CYANOTECH CORP
10-K, 1997-06-30
MEDICINAL CHEMICALS & BOTANICAL PRODUCTS
Previous: ROCKWOOD GROWTH FUND INC, NSAR-A, 1997-06-30
Next: FIRST TRUST OF INSURED MUNICIPAL BONDS MULTI STATE SERIES 11, 485BPOS, 1997-06-30



                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-K

                Annual Report Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934

For the fiscal year ended March 31, 1997               Commission file 0-146-02

                              CYANOTECH CORPORATION
             (Exact name of Registrant as specified in its charter)


            Nevada                                                 91-1206026
(State or other jurisdiction                                   (I.R.S. Employer
              of                                            Identification No.)
      incorporation or
        organization)

         73-4460 Queen Kaahumanu Hwy., Suite 102, Kailua-Kona, HI 96740
                    (Address of principal executive offices)

                                 (808) 326-1353
                         (Registrant's telephone number)

               Securities registered pursuant to Section 12(b) of
                               the Exchange Act:
                                      NONE
               Securities registered pursuant to Section 12(g) of
                               the Exchange Act:

                                 Title of class
                     Common Stock, Par value $.005 per share

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  Registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days. Yes X No

Indicate by check mark if disclosure of delinquent  filers  pursuant to Item 405
of Regulation S-K is not contained herein and will not be contained, to the best
of the registrant's  knowledge,  in definitive  proxy or information  statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. ____


         At June 20, 1997, the aggregate market value of the registrant's Common
Stock held by non-affiliates of the registrant was approximately $ 67,469,000.

         At  June 20, 1997,  the number of  shares  outstanding of  registrant's
Common Stock was 12,842,912.


                       DOCUMENTS INCORPORATED BY REFERENCE

         Portions of the Proxy  Statement  to be filed with the  Securities  and
Exchange  Commission  on or prior to July 25, 1997 and to be used in  connection
with the Annual Meeting of  Stockholders  expected to be held September 17, 1997
are incorporated by reference in Part III of this Form 10-K.


<PAGE>
                                     PART I


Item 1. Description of Business

         Except for  historical  information  contained  in this  document,  the
matters discussed in this report contain forward looking statements that involve
risks and uncertainties. These future risks and uncertainties could cause actual
results to differ materially.

General

         Cyanotech    Corporation,    incorporated   in   1983,   develops   and
commercializes natural products from microalgae.  Microalgae are a diverse group
of over  30,000  species  of  microscopic  plants  which  have a wide  range  of
physiological and biochemical  characteristics and naturally contain high levels
of certain nutrients.  Microalgae represent a largely unexplored and unexploited
renewable natural resource, which grow much faster than land-based plants. Under
favorable growing conditions,  certain microalgae produce a new crop every week.
We  currently  produce  microalgae  products  for  the  nutritional  supplement,
aquaculture  feed,  and  immunological  diagnostics  markets and are  developing
microalgae-based  products for the biopesticide,  nutraceutical,  cosmetic,  and
food coloring markets.  Since 1983, we have designed,  developed and implemented
proprietary production and harvesting technologies,  systems and processes which
eliminate  many  of  the  stability  and   contamination   problems   frequently
encountered  in the production of  microalgae.  We believe that our  technology,
systems,   processes  and  favorable  growing  location  permitting   year-round
harvesting of microalgal products in a cost effective manner.

         Substantially  all  of  our  revenue  currently  comes  from  sales  of
microalgae-based  "Spirulina"  products for the vitamin and  supplement  market.
Spirulina  Pacifica  is a  unique  strain  of  Spirulina  developed  by us which
provides a  vegetable-based,  highly absorbable source of natural beta carotene,
mixed carotenoids,  B vitamins, gamma linolenic acid ("GLA"), protein, essential
amino acids and other  phytonutrients.  We currently  market our products in the
United States and seventeen  other  countries  through a combination  of retail,
wholesale, and private label channels.

         In early 1997, we introduced  NatuRose(TM) to the worldwide aquaculture
industry.  NatuRose  is our  brand  name  for  natural  astaxanthin  (pronounced
"as-ta-zan-thin").   Astaxanthin   is  a  red  pigment   from  the   microalgae,
Haematococcus,  and is used in  aquaculture  to  impart  a pink to red  color to
pen-raised  fish and shrimp.  NatuRose will compete with  synthetic  astaxanthin
(manufactured from petrochemicals) whose worldwide annual sales are estimated at
more than $150 million.

         Products in development include genetically-engineered  microalgae that
contain a natural soil toxin,  Bacillus  thuringiensis  var.  israelensis,  also
known as Bti. The Bti toxin is  specifically  toxic to mosquitoes  and black fly
larvae.  Synechococcus  microalgae  (a natural  food for  mosquito  larvae) were
genetically-engineered  to contain the Bti toxin.  We believe that, when applied
to a  mosquito-infested  body of water, this algae could act as an effective and
environmentally safe means of mosquito control.

         Cyanotech   Corporation  is  incorporated  in  Nevada.   Our  principal
executive  offices are located at 73-4460 Queen  Kaahumanu  Highway,  Suite 102,
Kailua-Kona,  Hawaii 96740, and our telephone  number is (808) 326-1353.  Unless
otherwise indicated,  all references in this report to the "Company",  "we", and
"Cyanotech" refer to Cyanotech Corporation, a Nevada corporation, and its wholly
owned subsidiary, Nutrex, Inc.



                                        2

<PAGE>
Industry Background

         Microalgae are a diverse group of  microscopic  plants that have a wide
range of physiological and biochemical  characteristics  and naturally  contain,
among other things, high levels of proteins, amino acids, vitamins, pigments and
enzymes.  Microalgae  grow extremely  fast,  making it possible to harvest a new
crop every week utilizing optimal culture and processing  technologies.  The raw
materials  required  for  microalgae  growth are readily  available  and include
sunlight, carbon dioxide and agricultural fertilizers.

         Microalgae   have  the  following   properties   that  make  commercial
production  attractive:  (1) microalgae grow much faster than land grown plants,
often up to 100 times faster;  (2) microalgae have a uniform cell structure with
no bark, stems,  branches or leaves, which permits easier extraction of products
and higher  utilization of the microalgae cells; (3) the cellular  uniformity of
microalgae  makes it practical to manipulate and control  growing  conditions in
order to optimize a particular  cell  characteristic;  (4) microalgae  contain a
wide array of vitamins and other important nutrients; and (5) microalgae contain
natural pigments and are a potential source of medical products.

         Commercial   applications   for  these   microscopic   plants   include
nutritional  products,  diagnostic  products,  aquaculture  feed  and  pigments,
natural food colorings and research grade  chemicals.  The Company believes that
microalgae  could  potentially  be  used  for  other  commercial   applications,
including   genetically   engineered   products   for   the   biopesticide   and
pharmaceutical  industries.  The most significant  microalgae  products produced
today are algae  utilized as food  supplements.  Animal  studies,  published  in
scientific  journals,  suggest  that  increased  dietary  levels  of some of the
natural  compounds  in algae may reduce the risk of cancer  and  strengthen  the
immune system.

         While many unique  compounds have been  identified in  microalgae,  the
efficient  and cost  effective  commercial  production of microalgae is elusive.
Many  microalgae  culture  systems over the last 20 years have  failed.  Because
microalgae produced for food supplements are typically  cultivated and harvested
outdoors,  production is affected  significantly by climate,  weather conditions
and the chemical  composition of the culture media. Without consistent sunlight,
warm temperature,  low rainfall and proper chemical balance, microalgae will not
grow  as  quickly,   resulting  in  longer  harvesting  cycles,  decreased  pond
utilization and increased cost.  Furthermore,  microalgal growth requires a very
nutrient rich  environment.  The high  nutrient  levels in the ponds promote the
growth of unwanted  organisms,  or "weeds," if the chemical  composition  of the
ponds changes from its required balance.  Once contamination occurs, a pond must
be  emptied,  cleaned  and  refilled,  a process  that  further  decreases  pond
utilization and increases production costs.

         Microalgae  producers face  relatively  high  harvesting and processing
costs,  particularly  with  respect  to the  energy  costs  required  to dry the
microalgae  prior to packaging and the labor required  throughout the harvesting
and processing cycles. Once harvested,  microalgal cells contain from 85% to 95%
water which cannot be removed by mechanical  means. We estimate that the cost of
conventional heat-based microalgae drying processes represents approximately 30%
of total  production  cost.  Most drying  systems also damage or destroy  oxygen
sensitive nutrients in the finished microalgae products.


Cyanotech's Technology

         Since  1983, we have designed,  developed and  implemented  proprietary
production and harvesting technologies,  systems and processes which reduce many
of the  stability  and  contamination  problems  frequently  encountered  in the
production of microalgae. This



                                        3

<PAGE>
proprietary  production system is known as Integrated Culture Biology Management
(or "ICBM").  Through the application of this technology,  our Spirulina culture
ponds are in production  year-round without any significant loss in productivity
due to contamination and many of our production ponds, all based in Hawaii, have
been in continuous production since 1988. We believe that such an accomplishment
remains unique to Cyanotech.

         In addition to the advantages of our ICBM technology, we have developed
a patented  system for the  recovery of carbon  dioxide  from our drying  system
exhaust  gas,  called  Ocean-Chill  Drying.  Since  microalgae  are  essentially
microscopic "plants", they require sunlight, water, carbon dioxide and nutrients
for optimal  growth.  By  recovering  carbon  dioxide  that would  otherwise  be
released into the atmosphere, we can divert the recovered carbon dioxide back to
the algae  cultures.  This  process  provides us with another  significant  cost
advantage  over other  microalgae  producers who must purchase  carbon  dioxide.
Moreover,   Ocean-Chill  Drying  dries  microalgal  products  in  a  low  oxygen
environment,  which protects oxygen sensitive  nutrients.  In addition,  we have
developed an  automated  Spirulina  processing  system,  which  enables a single
operator to harvest and dry the Spirulina powder.

         During  the  fourth  quarter  of  fiscal  1997,  we  began   commercial
production  of our  natural  astaxanthin  product,  NatuRose.  The  product  was
produced using our newly developed large-scale photo-bioreactor system, which we
call the PhytoMax Pure Culture  System(TM),  or PhytoMax PCS, which incorporates
closed-culture  technology and allows for the large-scale commercial cultivation
of microalgae  strains that are other- wise highly  susceptible to environmental
contamination.  In addition,  with the PhytoMax PCS we now have the potential to
produce a broader range of new products  from  microalgae.  Such products  could
include   genetically-engineered   biopesticides,   nutraceuticals,   additional
nutritional products, poly-unsaturated fatty acids, anti-microbial agents, plant
growth regulators, and anti-viral compounds.

         Another  major  advantage  for us is  the  location  of our  production
facility at the Hawaii Ocean  Science and  Technology  ("HOST")  Park at Keahole
Point,  Hawaii.  We believe that the combination of consistent warm temperature,
abundant  sunlight,  and low  rainfall  at this  facility  makes  this a  highly
favorable location for the economical, large-scale cultivation of microalgae. In
contrast to our  facility,  microalgae  producers in other areas  lacking  these
favorable characteristics stop producing for up to four months a year because of
less favorable climate or weather conditions.

         At the HOST Park, we have access to cold, clean, deep sea water that is
pumped  from a depth of 2,000  feet.  This sea water is used both as a source of
nutrients  for  microalgae  culture  and as a cooling  agent in the  Ocean-Chill
Drying process.  Additionally,  our facility has access to a complete industrial
infrastructure and is located 30 miles from a deep water port and adjacent to an
international  airport.  We believe that the combination of our ICBM technology,
the new PhytoMax PCS technology,  a favorable  growing  location with year-round
production  capabilities,  the  Ocean-Chill  Drying  process,  and our automated
processing system can be successfully  applied to the commercial  cultivation of
other species of microalgae then those that we are now marketing.


Marketing Strategy

         Our primary  objective is to be the leading  developer  and producer of
microalgal  products in our existing and future markets. We seek to achieve this
objective through the following marketing strategies:





                                        4

<PAGE>
         o Increase the Company's  Spirulina Market Share. We intend to increase
our world market share for  Spirulina  by  expanding  channels of  distribution,
expanding  geographically  and locating  new  potential  markets for  Spirulina.
During fiscal 1997, we expanded our production capacity by 50% and also expanded
our domestic  sales and  marketing  efforts for our Nutrex  products and private
label packaged  products,  with the goal of increasing  world market share.  Our
products are sold in seventeen foreign  countries and we are investigating  ways
to expand the global presence of our products, including through the addition of
foreign  distributors.   We  are  also  investigating  potential  new  uses  for
Spirulina.

         o Promote Brand Uniqueness and Packaged Products. Cyanotech is the only
Hawaiian  producer of Spirulina  and has  developed a unique strain of Spirulina
marketed as "Spirulina  Pacifica." Our private label  customers also promote the
brand uniqueness of Hawaiian  Spirulina,  which we believe provides  competitive
differentiation  in the  marketplace.  Our  plans  include  increased  marketing
emphasis on packaged  products,  which  generally have higher  associated  gross
profit per pound than bulk products.

         o Increase the Company's Natural  Astaxanthin  Market Share.  Being the
first producer of commercial  quantities of natural  astaxanthin from microalgae
gives us a competitive advantage that we intend to build upon. Our customer base
for NatuRose is growing and we currently  supply  customers in six countries and
two industries.  We intend to maintain this leadership position by expanding our
natural  astaxanthin  production  capacity  as  quickly as  indicated  by market
demand.

         o Increase Breadth of Product Offerings.  We are developing and plan to
develop  other new  products  from  microalgae  utilizing  either our  open-pond
technology   or  the   PhytoMax   PCS   technology.   These   products   include
genetically-engineered   biopesticides,    nutraceuticals,   other   nutritional
products,  poly-unsaturated  fatty acids,  anti-microbial  agents,  plant growth
regulators,    and   anti-viral   compounds.   We   are   currently   conducting
laboratory-scale work on a genetically engineered mosquitocide.

         o Continue Improvement Upon Production  Methodologies.  During the past
thirteen years we have continued to improve upon our ICBM proprietary production
system and Ocean-Chill  Drying system.  Recently,  we applied certain aspects of
these  technologies to the  development of the new PhytoMax PCS  technology.  We
intend to apply these to the development of additional microalgae-based products
for the biopesticide,  food coloring,  fine chemical and nutrition  markets,  as
well as other potential commercial uses.

         o Promote Environmental Responsibility.  We have a strong commitment to
the environment. Our Ocean-Chill Drying system recovers approximately 96% of the
carbon dioxide from our drying system exhaust gas, the ICBM technology allows us
to recycle 100% of the growing media,  and the entire facility  operates without
the use of  pesticides  or  herbicides.  Our  production  system does not create
erosion, fertilizer runoff or water pollution.


Products

Spirulina

         Our principal product,  accounting for 98% of net sales in the 1996 and
1997 fiscal years, is a nutritional  microalgae  marketed as Spirulina Pacifica.
Developed  by us and sold  worldwide  to the health and  natural  foods  market,
Spirulina  Pacifica is unique strain of microalgae  that is a highly  absorbable
source of natural beta carotene,  mixed carotenoids,  B vitamins,  GLA, protein,
essential  amino  acids and other  phytonutrients.  We  believe  that  Spirulina
Pacifica has greater  concentrations of natural beta carotene,  better taste and
more consistent color than



                                        5

<PAGE>
competing Spirulina products. We were the first Spirulina producer to have their
products and processes certified organic and we are the only microalgae producer
to have their quality system registered under the ISO 9002-94 standards.

         Spirulina  is a naturally  occurring  microscopic  plant which has been
used for  thousands of years as a food.  Today,  Spirulina is used by the health
conscious  consumer for a variety of immediate and long term effects.  Spirulina
is  a  good  source  of  natural   phytonutrients,   including  carotenoids  and
phycocyanin,  among others.  Published  scientific  animal studies  suggest that
increased  levels of some of these natural  compounds in the diet may reduce the
risk of cancer and strengthen the immune system.

         We  produce  Spirulina  Pacifica  in  three  forms:  powder,  flake and
tablets.  Powder is used as an ingredient in health food drinks while flakes are
used  as a seasoning  on various foods.   Tablets  are  consumed daily as a food
supplement.

         We also  produce and market two products  under the Hawaiian  Energizer
name.  Hawaiian  Energizer  sports  drink  contains  complex  carbohydrates  and
vegetarian  protein  in  combination  with  Spirulina  Pacifica,  Bee Pollen and
Siberian Ginseng.  Hawaiian  Energizer tablets contain Spirulina  Pacifica,  Bee
Pollen and Siberian Ginseng.

         We  anticipate  that  sales of our  Spirulina  Pacifica  products  will
continue to constitute a substantial portion of net sales during fiscal 1998. We
increased our production  capacity of Spirulina  products by  approximately  50%
during 1996 by  constructing  more  Spirulina  ponds and expanding our Spirulina
processing  facilities.  While we intend to make every effort to sell the output
from the recently  expanded  facility,  we cannot provide any assurance that the
market for Spirulina products in general,  or our Spirulina Pacifica products in
particular,  will  support the  increased  output from the 1996  expansion.  Any
decrease in the  overall  level of sales of, or the prices  for,  our  Spirulina
Pacifica  products,  whether  as a result of  competition,  change  in  consumer
demand, increased worldwide supply of Spirulina or any other factors, would have
a material  adverse effect on our business,  financial  condition and results of
operations.

Natural Astaxanthin

         Astaxanthin is a red pigment used primarily in the aquaculture industry
to impart pink color to the flesh of  pen-raised  fish and shrimp.  For example,
without  astaxanthin  in its diet,  the flesh of a  pen-raised  salmon is white,
reducing its commercial  value by as much as half.  Wild or free swimming salmon
and shrimp  acquire  their pink flesh or shells in nature  from  eating  natural
astaxanthin  contained in  microalgae  or from eating other fish that have eaten
the microalgae.  Farm-raised salmon and shrimp,  however,  can only acquire pink
flesh or shells from the addition of astaxanthin to their feed.

         The  astaxanthin  market  currently is dominated by a single  producer,
Hoffmann-LaRoche,   who  produces  synthetic  astaxanthin  from  petrochemicals.
Hoffmann-LaRoche  currently  sells  synthetic  astaxanthin  to  the  aquaculture
industry at  approximately  $2,500 per pure  kilogram.  As a result of continued
growth in the world  aquaculture  industry,  the world market for astaxanthin is
estimated to currently exceed $150 million per year.

         During  the  fourth  quarter  of  fiscal  1997,  we  began   commercial
production  of our  natural  astaxanthin  product,  NatuRose.  The  product  was
introduced to the aquaculture  industry at the World  Aquaculture '97 Conference
in Seattle, Washington at the end of February, 1997. We currently have customers
in six countries who use the product and we anticipate that these customers will
purchase our entire NatuRose production output during fiscal 1998.





                                        6

<PAGE>
Phycobiliproteins

         We also  produce  phycobiliproteins  which are sold to the  medical and
biotechnology  research  industry.   Phycobiliproteins  are  highly  fluorescent
pigments purified from microalgae. Their spectral properties make them useful as
tags or markers  in many kinds of  biological  assays,  such as flow  cytometry,
fluorescence    immunoassays    and    fluorescence    microscopy.    Sales   of
phycobiliproteins  accounted  for less than 2% of our net  sales for the  fiscal
year ended March 31, 1997. We anticipate  that sales of  phycobiliproteins  will
not be material in future periods.


Product Under Development

         A new product  which is currently  under  development  is a genetically
engineered   mosquitocide   from   microalgae.   This   genetically   engineered
mosquitocide  is being  developed  under license from the University of Memphis.
The toxin gene from Bacillus thuringiensis var. israelensis (Bti) is cloned into
the blue-green algae Synechococcus.  The bacterial toxin of Bti is very specific
to mosquitoes and black flies, while the blue-green algae is a food for mosquito
larvae. We believe that when applied to a mosquito-infested  body of water, this
algae  could act as an  effective  and  environmentally  safe means of  control.
Development  of this  product is  continuing  and there is no  assurance  that a
commercial  product will be achieved.  Our inability to successfully  develop or
commercialize  additional  products could have a material  adverse effect on our
business, financial condition and results of operations.


Research & Development

         Cyanotech's  expertise is in the  development of efficient,  stable and
cost-effective  production  systems for  microalgal  products.  Our  researchers
investigate  specific  microalgae   identified  in  scientific   literature  for
potentially  marketable  products and then develop the  technology  to grow such
microalgae on a commercial scale.


Distribution

         The majority of our bulk  Spirulina  sales are to companies  with their
own  Spirulina  product  lines.  Many of these  companies  identify  and promote
Cyanotech's Hawaiian Spirulina in their products.  In the United States, we sell
directly to health food  manufacturers  and health  food  formulators.  Packaged
consumer products sell in the domestic market through an established health food
distribution  network.  Orders for packaged  consumer  products are taken at the
store level by one of 52 regional broker representatives and shipped through one
of 25 distributors.  In selected foreign  markets,  we have appointed  exclusive
sales distributors for both bulk Spirulina and packaged consumer products.

         In the years ended March 31, 1997, 1996 and 1995,  international  sales
accounted for approximately 62%, 55% and 42%, respectively, of our net sales. We
expect that international sales will continue to represent a significant portion
of our net sales.  Our business,  financial  condition and results of operations
may be  materially  adversely  affected  by  any  difficulties  associated  with
managing accounts receivable from international  customers,  tariff regulations,
imposition of governmental controls, political and economic instability or other
trade restrictions.  Although our international sales are currently  denominated
in United States dollars,  fluctuations  in currency  exchange rates could cause
our products to become  relatively  more  expensive to customers in the affected
country, leading to a reduction in sales in that country.



                                        7

<PAGE>
Additionally, our largest customer, a distributor located in Hong Kong (which on
July 1, 1997  becomes a part of  China)  resells  our  products  principally  in
mainland  China,  and thus we become exposed to political,  legal,  economic and
other risks and uncertainties associated with doing business in China.


Customers

Spirulina

         We market and sell our  Spirulina  products to a variety of  customers,
which range in size from $500 million in annual  sales to small  retail  stores.
Several of our major customers are businesses that were established  exclusively
to market and sell Spirulina products.

         Approximately  47%, 49% and 32% of  Cyanotech's  net sales in the years
ended March 31, 1997,  1996 and 1995,  respectively,  were derived from sales to
our top three  customers  during those  periods.  Although we sell to almost 300
customers,  our largest customer, Life Foundate, Ltd., a Hong Kong-based natural
products  marketing and distribution  company,  accounted for approximately 34%,
29% and 3% of our net sales in the years  ended March 31,  1997,  1996 and 1995,
respectively.  This  unaffiliated  company  purchases  both  bulk  products  and
packaged  consumer  products  from us and  sells  them  under a  private  label,
principally in mainland China. Hong Kong, where our largest customer is located,
reverts to China on July 1, 1997,  with  possible  unpredictable  effects on our
business with such customer.  The loss of, or significant adverse change in, the
relationship  between  Cyanotech  and its  largest  customer  or any other major
customer  would  have a  material  adverse  effect  on the  Company's  business,
financial condition and results of operations.

          Health  Food  Manufacturers.   Health  food  manufacturers  often  use
Cyanotech's  Spirulina  products as a key  ingredient  in their  Spirulina-based
products, or as an ingredient in their health food formulations. These customers
purchase bulk powder or bulk tablets and package the products  under their brand
label for sale to the health and  natural  food  markets.  Many of the  products
produced by these  customers are often  marketed and sold in direct  competition
with our Nutrex line of retail consumer products.  However, we differentiate our
Nutrex  products  from those of our bulk  customers by reserving  the  certified
organic line of products for sale  exclusively  under our Nutrex label and a few
private labels.

         Private  Label  Customers.  We currently  provide  private label retail
consumer  products to two private label  international  customers.  Products for
these customers are  manufactured  only upon receipt of an order and no finished
product inventories are maintained.

         Retail Distributors.  Retail distributors act as product wholesalers to
independent  and chain  retailers.  The majority of domestic Nutrex sales in the
year ended March 31, 1997 were to 25 distributors.

         Natural  Products  Distributors.  In the year ended March 31, 1997,  we
sold bulk Spirulina  products to seven domestic and one foreign customer engaged
in the business of distributing natural raw materials to health and natural food
manufacturers.  These  distributors  provide their  customers with  standardized
quality control,  warehousing and distribution services, and charge a mark-up on
the products for providing these services.  These distributors may differentiate
the products they sell,  but they generally  treat the products as  commodities,
with price being the major determining factor in their purchasing decision.






                                        8

<PAGE>
Natural Astaxanthin

         Our  NatuRose   product  is  being  sold   directly  to  end-users  and
distributors  in six  countries for use in two  industries.  We believe that our
customer base and geographic  distribution should increase as additional natural
astaxanthin production capacity is added.


Competition

Spirulina

         Our  Spirulina  Pacifica  products  compete with a variety of vitamins,
dietary  supplements,  other algal  products  and similar  nutritional  products
available to consumers.  The nutritional  products market is highly competitive.
It  includes   international,   national,   regional  and  local  producers  and
distributors,  many of whom have greater  resources than Cyanotech,  and many of
whom  offer a  greater  variety  of  products.  Our  direct  competition  in the
Spirulina market currently is from Dainippon Ink and Chemical Company's facility
in California and several farms in China.  To a lesser  extent,  we compete with
numerous  smaller farms in India,  Thailand,  Brazil and South Africa.  Packaged
consumer  products  marketed  under our Nutrex brand also compete with  products
marketed by health food  manufacturing  customers of Cyanotech who purchase bulk
Spirulina  from us and  package it for retail  sales.  Spirulina  Pacifica  also
competes in certain markets with other "green  superfoods," such as Chlorella (a
green  microalgae  with sales primarily in Japan),  Aphamizomenon  flos-aquae (a
blue-green  algae harvested from a eutrophic lake in Oregon with sales primarily
through  multilevel  marketing)  and cereal  grasses  such as barley,  wheat and
kamut. A decision by another company to focus on Cyanotech's  existing or target
markets or a substantial  increase in the overall supply of Spirulina could have
a material  adverse effect on our business,  financial  condition and results of
operations. While we believe that our products compete favorably on factors such
as quality,  brand name recognition and loyalty, our Spirulina Pacifica products
have typically been sold at prices higher than other Spirulina  products.  There
can  be  no  assurance  that  we  will  not  experience   competitive  pressure,
particularly with respect to pricing,  that could adversely affect our business,
financial condition and results of operations.

Natural Astaxanthin

         Our natural astaxanthin product,  NatuRose,  will compete directly with
the  synthetic   astaxanthin   product   produced  and  marketed   worldwide  by
Hoffmann-LaRoche.  In addition,  several other companies have announced plans to
produce natural  astaxanthin  from microalgae or are producing small  quantities
for test  purposes.  Although  we are  unaware of any  studies  indicating  that
natural  astaxanthin  has any  benefits  not  otherwise  provided  by  synthetic
astaxanthin,  we believe  there is commercial  demand for a natural  astaxanthin
product  and that our  NatuRose  product  can  compete  on the basis of  product
performance and price.

Phycobiliproteins

         There are four major  competitors  which  manufacture  phycobiliprotein
products for sale,  including  Molecular  Probes,  Inc.,  Quantify Inc.,  Martek
Biosciences Corporation and Prozyme Inc. Cyanotech competes with these companies
on the basis of price and quality. New synthetic fluorescent compounds have been
developed  by a third party  which are  superior  to  phycobiliproteins  in some
applications.  The advantage of the synthetic compounds is their lower molecular
weight and, in some cases, their lower cost. While our phycobiliprotein products
may



                                        9

<PAGE>
not  be  able  to  compete  effectively  against  synthetic  compounds  in  some
applications,  Cyanotech's  phycobiliproteins  have gained a reputation for high
quality at a competitive price.


Government Regulation

         Cyanotech's  products,  potential  products and its  manufacturing  and
research  activities are subject to varying degrees of regulation by a number of
government  authorities in the United States and in other  countries,  including
the Food and Drug  Administration (the "FDA") pursuant to the Federal Food, Drug
and Cosmetic Act and by the  Environmental  Protection  Agency ("EPA") under the
Federal  Insecticide,   Fungicide,   and  Rodenticide  Act  ("FIFRA").  The  FDA
regulates, to varying degrees and in different ways, dietary supplements,  other
food products, diagnostic medical devices and pharmaceutical products, including
their  manufacture,   testing,  exportation,   labeling,  and,  in  some  cases,
advertising.  Generally,  prescription  pharmaceuticals  and  certain  types  of
diagnostic products, such as medical devices, are regulated more rigorously than
dietary supplements.  The EPA rigorously regulates pesticides, among other types
of products.

         Cyanotech is also  subject to other  federal,  state and foreign  laws,
regulations  and policies with respect to labeling of its products,  importation
of organisms,  and occupational safety, among others. Federal, state and foreign
laws,  regulations  and policies are always subject to change and depend heavily
on   administrative   policies  and   interpretations.   We  work  with  foreign
distributors  to ensure  our  compliance  with  foreign  laws,  regulations  and
policies.  There can be no  assurance  that any changes with respect to federal,
state and foreign laws, regulations and policies, and, particularly with respect
to the FDA and EPA or other such regulatory  bodies,  with possible  retroactive
effect,  will not have a  material  adverse  effect on our  business,  financial
condition and results of  operations.  There can be no assurance that any of our
potential products will satisfy applicable regulatory requirements.

         The Federal  Dietary  Supplement  Health and  Education  Act  ("DSHEA")
regulates  the use and  marketing  of  dietary  supplements,  including  vitamin
products.  The DSHEA  covers only dietary  supplements  and contains a number of
provisions that  differentiate  dietary  supplements from other foods. The DSHEA
also sets forth standards for adulteration of dietary supplements or ingredients
thereof and  establishes  current  food Good  Manufacturing  Practices  ("cGMP")
requirements for dietary supplements. It also provides detailed requirements for
the  labeling  of  dietary  supplements,   including  nutrition  and  ingredient
labeling.  We  currently  believe  that our  Spirulina  Pacifica,  marketed as a
dietary supplement, is exempt from FDA regulation as a food additive.

         Our Spirulina  manufacturing  processes  and our contract  bottlers are
required  to adhere to cGMP as  prescribed  by the FDA.  We believe  that we are
currently in compliance  with all  applicable  cGMP and other food  regulations.
Compliance  with relevant cGMP  requirements  can be onerous and time consuming,
and there can be no assurance  that  Cyanotech can continue to meet relevant FDA
manufacturing  requirements for existing  products or meet such requirements for
any future  products.  Ongoing  compliance  with food cGMP and other  applicable
regulatory  requirements are monitored through periodic inspections by state and
federal  agencies,  including  the FDA,  the  Hawaii  Department  of Health  and
comparable  agencies  in  other  countries.  Our  processing  facility  is  also
inspected annually for organic certification by Quality Assurance  International
and for Kosher  certification  by the Kosher Overseers  Association.  The use of
Spirulina as a food  additive for seasoning on salads or pasta or for such other
food uses has not been cleared by the FDA. We  currently  market the product for
these  food  uses  on the  basis  of our  belief  that  its  use in  these  food
applications is generally recognized as safe and therefore is not subject to FDA
pre-market clearances as a food additive.




                                       10

<PAGE>
         Our natural astaxanthin product,  NatuRose, will need FDA clearance for
use as a feed color additive in the United States. We believe that no regulatory
approval  is  required  for use of  NatuRose  as a colorant in feeds or foods in
major markets outside the United States. The process of obtaining clearances for
a new color additive is expensive and time consuming.  Extensive  information is
required on the toxicity of the additive,  including carcinogenicity studies and
other  animal  testing.  No  assurances  can be given  that any of our  proposed
products  intended for use as a feed  additive  will be approved by the FDA on a
timely basis, if at all.

         As in vitro  diagnostic  medical  device  components,  phycobiliprotein
products do not currently require pre-market  clearances by the FDA. However, as
a component of a medical device,  they can nonetheless still be subject to other
various medical device requirements, including cGMP requirements.


Patents, Licenses and Trademarks

         Although  we  regard  our   proprietary   technology,   trade  secrets,
trademarks and similar intellectual property as critical to our success, we rely
on a combination of trade secret, contract,  patent, copyright and trademark law
to establish and protect our rights in our products and technology. There can be
no assurance that we will be able to protect our  technology  adequately or that
competitors  will not be able to develop similar  technology  independently.  In
addition,  the laws of certain  foreign  countries may not protect the Company's
intellectual  property  rights  to the same  extent  as the  laws of the  United
States.  Cyanotech has had one United States patent issued to it.  Litigation in
the United  States or abroad  may be  necessary  to enforce  our patent or other
intellectual  property  rights,  to protect our trade secrets,  to determine the
validity  and scope of the  proprietary  rights  of others or to defend  against
claims of  infringement.  Such litigation,  even if successful,  could result in
substantial  costs and diversion of resources and could have a material  adverse
effect  on  our  business,   results  of  operations  and  financial  condition.
Additionally,  although  currently  there are no pending claims or lawsuits that
have been brought against us, if any such claims are asserted against us, we may
seek to obtain a license under the third party's  intellectual  property rights.
There can be no assurance,  however,  that a license would be available on terms
acceptable or favorable to us, if at all.


Associates

         Cyanotech  employed 78 associates as of March 31, 1997, of which 74 are
full-time.  Approximately  31  associates  are  involved in the  harvesting  and
production process, 10 are involved in research and product development, and the
remainder are involved in sales, administration and support. Management believes
that its  relations  with  its  associates  are  good.  We have not  experienced
difficulty in attracting personnel and none of our associates are represented by
a labor union.

         Effective  April 1, 1995,  Cyanotech  implemented a profit sharing plan
for all associates not covered under a separate management incentive plan. Under
the profit  sharing  plan, 5% of pre-tax  profits are  allocated  based on gross
wages to non-management  associates on a quarterly basis.  Fifty percent of each
associate's  profit sharing bonus is distributed in cash on an after-tax  basis,
the remainder is deposited in each associate's 401(k) account on a pre-tax basis
with a six year vesting schedule, based on years of service with the Company.

         Cyanotech's  success depends to a significant extent upon the continued
service of Dr. Gerald R. Cysewski,  its President and Chief  Executive  Officer,
and other members of the Company's executive management. The loss of any of such
key executives could have a material  adverse effect on our business,  financial
condition or results of operations. Furthermore, our



                                       11

<PAGE>
future  performance  depends on our ability to identify,  recruit and retain key
management  personnel.  The competition for such personnel is intense, and there
can be no assurance  that we will be  successful  in such  efforts.  We are also
dependent on our ability to continue to attract, retain and motivate production,
distribution, sales and other personnel, of which there can be no assurance. The
failure  to attract  and retain  such  personnel  could have a material  adverse
effect on our business, financial condition and results of operations.


Item 2. Description of Properties

         Cyanotech  Corporation is located in Kailua-Kona,  Hawaii,  at the HOST
Park and also owns a 2,500 square foot sales office in a light  industrial  area
located  approximately  four miles from the HOST  Park.  The HOST Park  facility
consists  of  approximately  90 leased  acres  containing  production  ponds,  a
processing facility, a laboratory,  administrative  offices and additional space
for production  ponds. All products are produced at this facility.  The property
is leased from the State of Hawaii under a 30-year  commercial lease expiring in
2025.  During 1997, we reached an agreement with the State of Hawaii to lease an
additional  88 acres at the HOST Park,  which will  increase  the total  acreage
under lease to 178 acres. We plan to use this new property to construct a larger
NatuRose  production  facility and  additional  culture ponds that would use the
PhytoMax PCS technology.  We believe that there is sufficient  available land at
the HOST Park to meet our  currently  planned  future  needs.  Our Nutrex,  Inc.
subsidiary  maintains  sales  offices in  Kailua-Kona,  Hawaii  and  Burlingame,
California.



Item 3. Legal Proceedings

         Cyanotech  is not  currently  subject  to any  material  pending  legal
proceedings.

         We maintain product liability insurance in limited amounts for products
involving  human  consumption.  In the opinion of  management,  broader  product
liability insurance coverage is prohibitively expensive at this time.


Item 4. Submission of Matters to a Vote of Security Holders

         No matters  were  submitted  to a vote of the  stockholders  during the
fourth quarter of fiscal 1997.





                                       12

<PAGE>
                                     Part II


Item 5. Market for Common Equity and Related Stockholder Matters

         Until  February  17, 1996,  Cyanotech's  Common Stock was quoted on The
Nasdaq  SmallCap  Market.  On that date,  our Common Stock began  trading on the
Nasdaq  National  Market under the symbol "CYAN." The following table sets forth
the high and low bid  quotation  per  share of our  Common  Stock on The  Nasdaq
SmallCap  Market and the  Nasdaq  National  Market,  as the case may be, for the
periods  indicated.  Quotations  from The  Nasdaq  SmallCap  Market are from the
Nasdaq Monthly  Statistical  Summary Report,  and reflect  inter-dealer  prices,
without retail mark-up or commission, and may not represent actual transactions.
<TABLE>
<CAPTION>

Three Months Ended                    High       Low          High       Low
- ------------------                  -------    --------     -------    ------
<S>                                 <C>        <C>          <C>        <C>
June 30, 1996 and 1995...........   $ 9-1/8    $ 6-1/4      $ 3-3/8    $ 1-1/8

September 30, 1996 and 1995...      $ 8-1/8    $ 5-5/16     $ 6-5/8    $ 2-11/16

December 31, 1996 and 1995...       $ 7-3/8    $ 5-1/8      $ 14-7/8   $ 5-1/8

March 31, 1997 and 1996........     $ 8-1/8    $ 5-1/2      $ 11-3/8   $ 6-1/4
</TABLE>

         Cyanotech  has never  declared  or paid cash  dividends  on its  Common
Stock.  Holders of Series C Preferred  Stock are entitled to  cumulative  annual
dividends  at the rate of $.40 per  share if and when  declared  by the Board of
Directors. Cyanotech may not pay dividends on the Common Stock until it has paid
accumulated  dividends on the Series C Preferred Stock.  Cumulative dividends in
arrears  on the  Series C  Preferred  Stock as of March  31,  1997  amounted  to
$2,251,000 ($3.063 per share). We currently intend to retain all of our earnings
for use in the  business  and do not  anticipate  paying any cash  dividends  on
Series C Preferred Stock or Common Stock in the foreseeable future.

         The approximate number of record holders of outstanding Common Stock as
of June 17, 1997 was 1,450.




                                       13

<PAGE>
Item 6. Selected Financial Data
(in thousands, except earnings per share)
<TABLE>
<CAPTION>
                                               Years ended March 31,
                                  ----------------------------------------------
                                    1997     1996     1995     1994     1993 (a)
                                  -------  -------  -------  -------  -------
<S>                               <C>      <C>      <C>      <C>      <C> 
Net Sales                         $11,399  $ 8,081  $ 4,150  $ 2,697  $ 2,485
Income from Operations              3,751    2,571      718      220      131
Net Income                          4,159    2,509      769      204      255
Net Income per Common Share         $0.25    $0.17    $0.05    $0.02    $0.03

Cash and Investment Securities     $6,729   $9,409  $   496  $   866  $   107

Total Assets                       26,015   19,716    6,212    5,132    2,677
Long-term Debt and
   Capital Lease Obligations          559      838      184      109      425
Stockholders' Equity              $23,335  $17,316   $5,104   $4,160  $ 1,521

Average Shares Outstanding         16,598   14,548   13,589   13,330    9,159
</TABLE>
(a) The  Company  changed  its fiscal  year end from  December  31, to March 31,
effective  April 1, 1993.  Accordingly,  the 1993  information is for the period
January 1, 1992 through December 31, 1992.

     Item 7.  Management's  Discussion  and Analysis of Financial  Condition and
Results of Operations

Overview

         This report on Form 10-K contains forward-looking  statements regarding
the future  performance  of  Cyanotech  and future  events that involve risk and
uncertainties  that could cause  actual  results to differ  materially  from the
statements contained herein. This document, and the other documents that we file
from time to time  with the  Securities  and  Exchange  Commission,  such as our
reports on Form 10-K,  Form 10-Q,  Form 8-K,  and our proxy  materials,  contain
additional  important factors that could cause actual results to differ from our
current expectations and the forward-looking statements contained herein.

         All references to years in this Item 7 are to fiscal years.

         During 1997,  substantially  all of our resources were dedicated to the
production of Spirulina Pacifica,  a nutritional  microalgae.  We sell Spirulina
Pacifica  to health food  manufacturers,  health  food  distributors  and retail
consumers  on a worldwide  basis.  Through  the  application  of our  Integrated
Culture Biology Management  ("ICBM")  technology,  we maintain  continuous algae
cultures  and  produce  a new  crop  from  each of our 67  algal  culture  ponds
(aggregating approximately 60 acres) approximately every week, on average.

         Historically,  the  majority  of our net sales have been  derived  from
sales of bulk Spirulina  Pacifica  products,  which have lower  associated gross
profit  (measured in dollars) but higher  associated gross margin (measured as a
percentage of net sales) than our packaged consumer  products.  Accordingly,  an
increase in the  percentage of net sales  attributable  to bulk  products  would
increase  gross margin.  Conversely,  an increase in the percentage of net sales
attributable  to packaged  consumer  products  would  decrease  gross margin but
likely  increase  gross  profit.  We expect  that the product mix will vary from
period to period,  and a decrease in orders from a customer  such as our largest
current  customer which purchases  primarily  packaged  consumer  products could
require us to reallocate  greater  portions of our production  capacity to lower
gross profit bulk products.



                                       14

<PAGE>
         During the second half of 1997, we began limited commercial  production
of our natural  astaxanthin  product,  NatuRose,  and commenced full  commercial
production in March, 1997. Also in March 1997, we announced that we had received
approval  from the  State of  Hawaii  to lease an  additional  88 acres  for the
purpose of expanding NatuRose production  capacity.  Expansion onto the 88 acres
is currently planned to be accomplished in three increments; the first increment
is planned to include 13 acres of culture systems,  together with harvesting and
processing  equipment  sufficient to accommodate the entire site.  Completion of
the first phase is planned for June 1998.

         Since 1992, we have experienced  substantial growth in our revenues and
operations,  and have  undergone  substantial  changes in our business that have
placed significant demands on the management,  working capital and financial and
management control systems of Cyanotech.  Our current and future expansion plans
may also place a  significant  strain on the  management,  working  capital  and
financial control systems of Cyanotech. Although we believe that our systems and
controls  are adequate to address our current  needs,  there can be no assurance
that such  systems  will be adequate to address  our future  business  expansion
plans.  Our results of operations will be adversely  affected if revenues do not
increase  sufficiently  to  compensate  for the increase in  operating  expenses
resulting  from any expansion  and there can be no assurance  that any expansion
will be  profitable  or that  it  will  not  adversely  affect  our  results  of
operations.  In addition,  the success of any current or future  expansion plans
will  depend in part upon our  ability to  continue  to  improve  and expand our
management and financial  control systems,  to attract,  retain and motivate key
personnel,  and to raise additional required capital.  There can be no assurance
that we will be successful in such respects.

Results of Operations

         The following table sets forth certain consolidated statement of income
data as a percentage of net sales for the periods indicated:
<TABLE>
<CAPTION>
                                                   Year Ended March 31,
                                                    1997         1996
                                                   ------       ------
<S>                                                <C>          <C>    
Net sales.....................................     100.0%       100.0%
   Cost of sales..............................      40.3         43.5
                                                   ------       ------
Gross profit..................................      59.7         56.5
                                                   ------       ------
Operating expenses:
   Research and development...................       5.1          4.4
   General and administrative.................      12.6         14.8
   Sales and marketing........................       9.1          5.5
                                                   ------       ------
      Total operating expenses................      26.8         24.7
                                                   ------       ------
      Income from operations..................      32.9         31.8
                                                   ------       ------
Other income (expense):
   Interest income............................       3.9          0.3
   Interest expense...........................      (0.4)        (1.1)
   Other income, net..........................       0.1           -
                                                   ------       ------
      Total other income (expense)............       3.6         (0.8)
                                                   ------       ------
      Net income..............................      36.5%        31.0%
                                                   ------       ------
                                                   ------       ------
</TABLE>
                                       15

<PAGE>
Fiscal 1997 Compared to Fiscal 1996

Net Sales

         Net sales for the year ended March 31, 1997 were  $11,399,000,  a 41.1%
increase  over net sales of  $8,081,000  for the year ended March 31, 1996.  The
increase in net sales  during the year ended March 31, 1997 is  attributable  to
significantly  higher  production and sales of bulk Spirulina powder and tablets
and increased  sales of packaged  consumer  products  which carry a higher sales
price than bulk Spirulina  Pacifica  products.  The increased  production is the
result of Spirulina  production  expansions  that were completed in February and
November 1996.

         International  sales represented 62% and 55% of total net sales for the
years ended March 31, 1997 and 1996,  respectively.  This increase  reflects the
Company's  continuing  emphasis on developing  international  markets and higher
sales of packaged  consumer  products into Asian retail  markets.  The Company's
largest customer,  a Hong Kong-based natural products marketing and distribution
company, accounted for approximately 34% and 29% of Cyanotech's net sales in the
years ended March 31, 1997 and 1996,  respectively.  Hong Kong becomes a part of
China  on July 1,  1997  with  possible  unpredictable  effects  on  Cyanotech's
business  with  such  customer.  Loss  of,  or a  significant  decrease  in such
business,  would  have a  material  adverse  effect on our  business,  financial
condition and results of operations.

Gross Profit

         Gross profit  represents  net sales less the cost of goods sold,  which
includes  the cost of  materials,  manufacturing  overhead  costs,  direct labor
expenses and depreciation and  amortization.  Gross profit increased to 59.7% of
net sales for the year ended March 31, 1997 from 56.5% of net sales for the year
ended  March 31,  1996.  The  increase  in gross  profit  from the prior year is
primarily  attributable  to economies of scale related to the production of both
bulk and packaged consumer Spirulina Pacifica products, but was partially offset
by lower average selling prices for bulk products.

Operating Expenses

         Operating  expenses increased by $1,066,000 and were 26.8% of net sales
for the year ended March 31, 1997, against 24.7% of net sales for the year ended
March 31, 1996, with significant increases in all three components.

         Research  and  Development.  Expenditures  for research and development
increased 67.2% to $587,000,  or 5.1% of net sales, for the year ended March 31,
1997,  from $351,000,  or 4.4% of net sales,  for the year ended March 31, 1996.
The increase from the prior year is primarily the result of the development work
done on the  natural  astaxanthin  product  and the  research  work  done on the
mosquitocide  product.  Research and development  costs are expected to increase
further  during  fiscal  1998  as we  continue  to  optimize  the  PhytoMax  PCS
technology   and  also  increase  the  research   activities   directed  at  the
mosquitocide product.

         General  and  Administrative.   General  and  administrative   expenses
increased 20.2% to $1,437,000,  or 12.6% of net sales,  for the year ended March
31, 1997, from  $1,196,000,  or 14.8% of net sales, for the year ended March 31,
1996. The increase is due to higher staff-related  expenditures,  the accrual of
associate  incentive bonuses indexed to the Company's  profitability  during the
year ended March 31, 1997, and higher insurance costs.

         Sales and Marketing.  Sales and marketing  expenses increased 132.4% to
$1,034,000,  or 9.1% of net  sales,  for the year  ended  March 31,  1997,  from
$445,000,  or 5.5% of net sales, for the year ended March 31, 1996. The increase
from the prior year is primarily due to higher staff-related  expenditures,  and
increased domestic and international marketing efforts associated



                                       16

<PAGE>
with higher sales of packaged consumer products and with the introduction of the
NatuRose product.

Other Income (Expense)

         Other income increased to $408,000,  or 3.6% of net sales, for the year
ended March 31, 1997, from other expense of $62,000, or (0.8%) of net sales, for
the year ended March 31,  1996.  The  increase  from the prior year is primarily
related to increased earnings on larger cash and investment securities balances.

Net Income

         Net income increased to $4,159,000, or 36.5% of net sales, for the year
ended March 31, 1997, from $2,509,000, or 31.0% of net sales, for the year ended
March 31,  1996.  The  increase in net income is primarily a result of increased
production and sales of bulk and packaged consumer Spirulina Pacifica products.


Fiscal 1996 Compared to Fiscal 1995

Net Sales

         Net sales for the year  ended  March 31,  1996 were  $8,081,000,  a 95%
increase  over net sales of  $4,150,000  for the year ended March 31, 1995.  The
increase in net sales during the year ended March 31, 1996 was  attributable  to
price  increases,  significantly  higher  production and sales of bulk Spirulina
powder and tablets and increased sales of packaged consumer products which carry
a higher  sales  price than bulk  Spirulina  Pacifica  products.  The  increased
production is the result of Spirulina production  expansions that were completed
in May, September and December of 1995 and February of 1996.

         International  sales represented 55% and 42% of total net sales for the
years ended March 31, 1996 and 1995,  respectively.  This increase reflected our
increased  emphasis on  developing  international  markets  and higher  sales of
packaged  consumer products into Asian retail markets.  Our largest customer,  a
Hong Kong-based natural products marketing and distribution  company,  accounted
for  approximately  29% and 3% of Cyanotech's net sales in the years ended March
31, 1996 and 1995, respectively.

Gross Profit

         Gross profit  represents  net sales less the cost of goods sold,  which
includes  the cost of  materials,  manufacturing  overhead  costs,  direct labor
expenses and depreciation and  amortization.  Gross profit increased to 56.5% of
net sales for the year ended March 31, 1996 from 45.2% of net sales for the year
ended March 31, 1995.  The increase in gross profit was  attributable  to higher
prices  and  higher  production  levels  resulting  in the  absorption  of fixed
manufacturing overhead costs over a significantly  increased sales volume during
the fiscal year.

Operating Expenses

         Operating  expenses  decreased to 24.7% of net sales for the year ended
March 31, 1996,  from 27.9% of net sales for the year ended March 31, 1995.  Its
components were:




                                       17

<PAGE>
         Research and  Development.  Expenditures  for research and  development
increased to 4.4% of net sales for the year ended March 31,  1996,  from 4.1% of
net sales for the year ended March 31, 1995.  The  increase  from the prior year
was  primarily  the result of the  research  work done on beta  carotene for the
joint venture partnership with Hauser Chemical Research, Inc.
and on the natural astaxanthin product.

         General  and  Administrative.   General  and  administrative   expenses
decreased to 14.8% of net sales for the year ended March 31, 1996, from 16.5% of
net sales for the year ended March 31, 1995.  The  increase in absolute  dollars
was due to the accrual of associate  incentive  bonuses indexed to the Company's
profitability  during the year ended March 31, 1996, higher insurance costs, and
compensation  expense  associated  with grants of Common  Stock to  non-employee
directors.

         Sales and  Marketing.  Sales and  marketing  expenses  increased 48% to
$445,000,  or 5.5% of net  sales,  for the  year  ended  March  31,  1996,  from
$301,000,  or 7.3% of net sales, for the year ended March 31, 1995. The increase
in absolute dollars from the prior year was primarily due to expenses related to
increasing domestic and international marketing efforts and higher staff-related
expenditures.


Proportionate Share of Loss of Joint Venture

          Proportionate  share of loss of joint venture represents the Company's
50%  ownership  interest  in a  joint  venture  with  Aquasearch,  Inc.  for the
development of astaxanthin. The loss in the year ended March 31, 1995 represents
services,  and  facilities  and equipment use that was  contributed to the joint
venture by  Cyanotech.  The joint  venture was  terminated  in November  1994 by
mutual consent and the Company has no further obligation under the joint venture
arrangement.

Net Income

         Net income increased to $2,509,000, or 31.0% of net sales, for the year
ended March 31, 1996, from $769,000,  or 18.5% of net sales,  for the year ended
March 31, 1995.  The increase in net income was  primarily a result of increased
production and sales of bulk and packaged consumer Spirulina Pacifica products.

         Inflation  during the years ended March 31, 1997, 1996 and 1995 did not
have a material impact on the Company's operations.

Variability of Results

         Cyanotech  Corporation was formed in 1983 and did not become profitable
on an annual basis until fiscal 1992 (the twelve month period ended December 31,
1992). As of March 31, 1997, our accumulated deficit was $461,000.  There can be
no assurance that we will be consistently profitable on either a quarterly or an
annual basis. We have experienced  quarterly  fluctuations in operating  results
and anticipate that these  fluctuations  may continue in future periods.  Future
operating  results may  fluctuate  as a result of changes in sales levels to our
largest customers, new product introductions,  weather patterns, the mix between
sales of bulk products and packaged consumer products, start-up costs associated
with new facilities, expansion into new markets, sales promotions,  competition,
increased  energy costs, the announcement or introduction of new products by our
competitors,  changes in our customer mix, and overall  trends in the market for
Spirulina  products.  While a  significant  portion  of our  expense  levels are
relatively  fixed,  and the timing of  increases  in expense  levels is based in
large



                                       18

<PAGE>
part on our forecasts of future sales,  if net sales are below  expectations  in
any given period,  the adverse  impact on results of operations may be magnified
by our inability to adjust  spending  quickly enough to compensate for the sales
shortfall.  We may also choose to reduce prices or increase spending in response
to market conditions, which may have a material adverse effect on our results of
operations.

New Accounting Standards

         In March 1995, the Financial Accounting Standards Board ("FASB") issued
Statement of Financial  Accounting Standards (SFAS) No. 121, "Accounting for the
Impairment of Long-Lived  Assets and for  Long-Lived  Assets to Be Disposed Of."
SFAS  No.  121  requires  that  long-lived   assets  and  certain   identifiable
intangibles  held and used by an  entity be  reviewed  for  impairment  whenever
events or changes in circumstances indicate that the carrying amount of an asset
may  not  be  recoverable.  If  the  sum  of  the  expected  future  cash  flows
(undiscounted  and without interest charges) is less than the carrying amount of
the asset, an impairment  loss is recognized.  Measurement of that loss would be
based on the fair value of the asset.  Generally,  SFAS No.  121  requires  that
long-lived  assets and  certain  identifiable  intangibles  to be disposed of be
reported  at the lower of carrying  amount or fair value less cost to sell.  The
Company  adopted the  provisions  of SFAS No. 121 effective  April 1, 1996.  The
adoption  of SFAS  No.  121 did not  have a  material  effect  on the  Company's
financial condition, results of operations or liquidity.

         In  October  1995,  the FASB  issued  SFAS  No.  123,  "Accounting  for
Stock-Based Compensation." SFAS No. 123 establishes a fair value based method of
accounting for stock-based compensation, but does not require an entity to adopt
the new method for preparing its basic  financial  statements.  For entities not
adopting the new method,  SFAS No. 123 requires footnote disclosure of pro forma
net  income  and net income  per share  information  as if the fair value  based
method  had been  adopted.  The  disclosure  requirements  of SFAS  No.  123 are
effective for financial statements for fiscal years beginning after December 31,
1995.  Effective  April 1, 1996, the Company adopted SFAS No, 123 and elected to
continue  to apply  the  provisions  of APB No.  25 and  provide  the pro  forma
disclosures required by SFAS No. 123.

         In June 1996, the FASB issued SFAS No. 125,  "Accounting  for Transfers
and Servicing of Financial Assets and Extinguishments of Liabilities".  SFAS No.
125 generally is effective  for transfers and servicing of financial  assets and
extinguishments  of liabilities  occurring after December 31, 1996, and is to be
applied   prospectively.   This  Statement  provides  accounting  and  reporting
standards for transfers and servicing of financial assets and extinguishments of
liabilities based on consistent application of a  financial-components  approach
that focuses on control. It distinguishes transfers of financial assets that are
sales from transfers that are secured borrowings. Management of the Company does
not expect  that  adoption  of SFAS No.  125 will have a material  impact on the
Company's financial position, results of operations or liquidity.

         In February 1997,  the FASB issued SFAS No. 128,  "Earnings per Share".
SFAS No. 128 is  effective  for both  interim and annual  periods  ending  after
December 15, 1997.  The Company will adopt SFAS No. 128 in the third  quarter of
fiscal  1998.  SFAS No. 128 requires the  presentation  of "Basic"  earnings per
share,  representing  income  available  to common  shareholders  divided by the
weighted  average  number of common shares  outstanding  during the period,  and
"Diluted"  earnings per share,  which is similar to the current  presentation of
fully diluted earnings per share. SFAS No. 128 requires restatement of all prior
period earnings per share presented. Management does not expect adoption of SFAS
No. 128 to have a material impact on the Company's  previously reported earnings
per share, financial position, results of operations or liquidity.




                                       19

<PAGE>
Liquidity and Capital Resources

          Cyanotech's  cash and investment  securities  decreased  $2,680,000 to
$6,729,000  during the  fiscal  year  ended  March 31,  1997.  The  decrease  is
primarily  attributable  to increased  capital  expenditures  for  equipment and
leasehold improvements.

         Cash flows  provided by operating  activities  were  $2,860,000 in 1997
compared  to  $2,598,000  in 1996.  The  primary  source of 1997 cash flows from
operating  activities was net income and an increase in accounts  payable offset
by increases in accounts  receivable , inventories,  prepaid  expenses and other
assets and a decrease in accrued expenses and other.

         Cash  flows  used in  investing  activities  were  $10,962,000  in 1997
compared to  $3,910,000  in 1996.  The primary  uses of cash flows in  investing
activities  during  1997 were for  capital  expenditures  and net  purchases  of
investment securities.

         Cash flows  provided by financing  activities  were  $1,468,000 in 1997
compared to $10,225,000  in 1996. The primary  sources of cash flows provided by
financing  activities  were  $1,393,000 in net proceeds from the sale of 225,000
shares  of common  stock to the  underwriters  of a public  stock  offering  and
$350,000  from the  exercise of common  stock  options and  warrants,  offset by
principal payments on long-term debt and capital lease obligations.

         As  of  March  31,  1997,  we  had  construction  commitments  totaling
$903,000,  which we intend to fund from cash reserves and anticipated cash flows
from  future  operations.  We  presently  estimate  that  our  existing  capital
resources and anticipated  cash flows from future  operations will be sufficient
to fund  current  operations.  However,  we plan to spend,  subject to available
financing,  approximately $12.3 million on capital  expenditures during the next
two fiscal years, primarily to expand NatuRose production on the newly leased 88
acres and existing  capital  resources  and  anticipated  cash flows from future
operations  will not be sufficient to fund these  capital  expenditures.  We are
currently  seeking an increase in our credit  facilities to meet any anticipated
shortfall.  We  currently  have a  $1,000,000  bank  line  of  credit  which  is
collateralized  by a certificate  of deposit and an additional  $1,000,000  bank
line of credit which is collateralized  by all the assets of the Company.  As of
March 31, 1997, there were no borrowings under either of these credit lines.


Item 8. Financial Statements and Supplementary Data

The financial statements required to be filed herewith begin on page F-1.




                                       20

<PAGE>
                  Selected Quarterly Financial Data (unaudited)
                    (in thousands, except earnings per share)
<TABLE>
<CAPTION>
                                First    Second      Third     Fourth      Total
                              Quarter    Quarter   Quarter    Quarter       Year
                              -------    -------   -------    -------    -------
1997
<S>                           <C>        <C>       <C>        <C>       <C>    
Net Sales                     $ 2,455    $ 2,812   $ 2,782    $ 3,350    $11,399
Gross Profit                    1,470      1,740     1,731      1,868      6,809
Net Income                        845      1,104       956      1,254      4,159
Net Income per Common Share   $  0.05    $  0.07   $  0.06    $  0.08    $  0.25

1996

Net Sales                     $ 1,568    $ 2,056   $ 2,348    $ 2,109    $ 8,081
Gross Profit                      778      1,112     1,298      1,375      4,563
Net Income                        413        605       711        780      2,509
Net Income per Common Share   $  0.03    $  0.04   $  0.05    $  0.05    $  0.17
</TABLE>

Item  9.  Changes  in  and  Disagreements  with  Accountants  on  Accounting and
Financial Disclosure

Not applicable.



                                       21

<PAGE>
                                    Part III


Item 10.  Directors and Executive Officers; Compliance with Section 16(a) of the
Exchange Act

Identification of Directors

The  information  required by this Item is  incorporated  by reference  from the
Sections  captioned  "Proposal One: Election of Directors," " Security Ownership
of Certain  Beneficial Owners and Management" and "Compliance with Section 16(a)
of the Exchange Act" contained in Cyanotech's definitive 1997 Proxy Statement.

Identification of Executive Officers

The executive officers of Cyanotech and their ages and positions as of March 31,
1997 are as follows:
<TABLE>
<CAPTION>
      Name                       Age                Position
      ----                       ---                --------
<S>                               <C>   <C>
Gerald R. Cysewski, Ph.D. .....   48    Chairman of the Board, President and
                                           Chief Executive Officer
Glenn D. Jensen. ..............   38    Vice President - Operations
Brent F. Kunimoto..............   38    Vice President - Sales and Marketing
                                           and
                                        President, Nutrex, Inc.
Kelly J. Moorhead..............   41    Vice President - International Sales
Ronald P. Scott................   42    Executive Vice President - Finance
                                           and Administration, Secretary,
                                           Treasurer
</TABLE>
Dr.  Cysewski  co-founded  Cyanotech  in 1983 and has served as a director since
that time.  Since March 1990,  Dr.  Cysewski has served as  President  and Chief
Executive  Officer of Cyanotech  and in October  1990 was also  appointed to the
position of Chairman of the Board. From 1988 to November 1990, he served as Vice
Chairman  and from 1983 to June,  1996 he served as  Scientific  Director of the
Company. From 1980 to 1982, Dr. Cysewski was group leader of microalgae research
and development at Battelle Northwest, a major contract research and development
firm.  From  1976 to  1980,  Dr.  Cysewski  was an  assistant  professor  in the
Department of Chemical and Nuclear  Engineering at the University of California,
Santa  Barbara,  where he received a two-year  grant from the  National  Science
Foundation  to  develop a culture  system for  blue-green  algae.  Dr.  Cysewski
received his doctorate in Chemical Engineering from the University of California
at Berkeley.

Mr. Jensen has served as Vice President - Operations  since May 1993.  He joined
Cyanotech in 1984 as Process  Manager and was promoted to Production  Manager in
1991,  in which  position  he served  until his  promotion  to Vice  President -
Operations.  Prior to joining Cyanotech,  Mr. Jensen worked for three years as a
plant  engineer at a  Spirulina  production  facility,  Cal-Alga,  near  Fresno,
California,  which ceased to do business in 1983. Mr. Jensen holds a B.S. degree
in Health Science from California State University, Fresno.

Mr.  Kunimoto  joined  Cyanotech  in  August   1996  and  has  served  as   Vice
President - Sales and Marketing  since that time.  From 1989 to August 1996, Mr.
Kunimoto  worked as a Marketing  Manager and Marketing  Director for Nestle Food
Company.  From 1987 to 1989,  he was an  Assistant  Product  Manager for General
Mills,  Inc.. From 1982 to 1985 he was a Senior Consultant for Arthur Andersen &
Company.  Mr.  Kunimoto  received a B.S. degree in Economics and an M.B.A degree
from the University of California at Los Angeles.



                                       22

<PAGE>
Mr. Moorhead has served as  Vice President - International  Sales of the Company
since August 1996. From December 1991 to August 1996 he served as Vice President
- - Sales and Marketing and President of Nutrex, Inc. From August 1987 to December
1991,  he served as Vice  President - Production  of the Company.  Mr.  Moorhead
joined  Cyanotech as  Production  Biologist in December  1984.  Prior to joining
Cyanotech,  Mr.  Moorhead  worked at the Oceanic  Institute in Honolulu,  Hawaii
where he conducted research on production of Spirulina from agricultural wastes.
Mr.  Moorhead  holds a B.S.  degree in Aquatic  Biology from the  University  of
California, Santa Barbara.

Mr.  Scott was  appointed  to the Board of Directors of the Company in  November
1995, has served as Executive Vice President - Finance and Administration  since
August 1995,  and has served as Secretary and Treasurer  since November 1990 and
June 1990,  respectively.  From December 1990 until August 1995 Mr. Scott served
as Vice President - Finance and Administration.  From September 1990 to December
1990,  Mr.  Scott  served as  Controller.  From 1989 to 1990,  he was  Assistant
Controller for PRIAM Corporation, a manufacturer of Winchester disk drives. From
1980 to 1989, he served in various accounting management positions with Measurex
Corporation,  a manufacturer of industrial  process control  systems.  Mr. Scott
holds a B.S. degree in Finance and Management from California State  University,
San Jose, and an M.B.A. degree from the University of Santa Clara.


Item 11. Executive Compensation

The  information  required by this Item is  incorporated  by reference  from the
section captioned  "Executive  Compensation and Other Information" and "Director
Renumeration" contained in Cyanotech's definitive 1997 Proxy Statement.


Item 12. Security Ownership of Certain Beneficial Owners and Management

The  information  required by this Item is  incorporated  by reference  from the
section  captioned   "Security   Ownership  of  Certain  Beneficial  Owners  and
Management" contained in Cyanotech's definitive 1997 Proxy Statement.


Item 13. Certain Relationships and Related Transactions

The  information  required by this Item is  incorporated  by reference  from the
section captioned  "Certain  Transactions"  contained in Cyanotech's  definitive
1997 Proxy Statement.






                                       23

<PAGE>
Part IV

Item 14. Exhibits, Financial Statement Schedules and Reports on Form 8-K


<TABLE>
<CAPTION>
Exhibit Number           Document Description
- --------------           ---------------------
  <S>                    <C>

  3.1                    Restated  Articles  of  Incorporation. (Incorporated by 
                         reference to  Exhibit  3.1  to  the Company's Quarterly
                         Report  on  Form  10-QSB for the quarter ended December
                         31, 1996, file no. 0-14602.)
  3.2                    Bylaws of the Registrant,  as amended. (Incorporated by
                         reference  to  Exhibit  3.1 to the Company's  Quarterly
                         Report  on  Form  10-QSB for the quarter ended December
                         31, 1995, file no. 0-14602.)
  4.1                    Specimen Common  Stock  Certificate.  (Incorporated  by
                         reference to Exhibit 4.1 to the Company's  Registration
                         Statement on Form SB-2 filed on February 28, 1996, file
                         no. 333-00951.)
  4.2                    Terms of  the Series C Preferred Stock as Revised 1991. 
                         (Incorporated  by  reference  to  Exhibit  4.1  to  the
                         Company's  Annual  Report  on  Form 10-K for the fiscal
                         year ended December 31, 1990, file no. 0-14602.)
10.1                     1985  Incentive Stock Option Plan dated March 18, 1985, 
                         as amended.  (Incorporated by reference to Exhibit 4(d)
                         to the  Company's  Registration  Statement  on Form S-8
                         filed on December 3, 1992, file no. 33-55310.)
10.2                     Stockholders  Agreement  dated  as  of  May  17,  1993.
                         (Incorporated  by  reference  to  Exhibit  10.8  to the
                         Company's  Annual Report on  Form 10-KSB for the fiscal
                         year ended March 31, 1994, file no. 0-14602.)
10.3                     1994  Non-Employee  Directors  Stock  Option  and Stock
                         Grant Plan.  (Incorporated by reference to Exhibit 10.7
                         to the Company's  Annual  Report on Form 10-KSB for the
                         fiscal year ended March 31, 1994, file no. 0-14602.)
10.4                     Supply  and  Exclusive  Marketing Agreement between the
                         Company  and  Nutrition  Gandalf  dated  July  8, 1994.
                         Confidential portions of this exhibit have been omitted
                         and filed separately with the Commission. (Incorporated
                         by reference to Exhibit 10.2 to the Company's Quarterly
                         Report  on  Form  10-QSB for the quarter ended December
                         31, 1995, file no. 0-14602.)
10.5                     Facilities  Rental  Agreement  dated  November 1,  1994
                         between the  Company and  Natural  Energy Laboratory of
                         Hawaii  Authority.  (Superseded  by  Exhibit  10.13.) 
                         (Incorporated  by  reference  to  Exhibit 10.11  to the
                         Company's Annual Report on Form 10-KSB  for  the fiscal
                         year ended March 31, 1995, file no. 0-14602.)
10.6                     Facilities  Rental  Agreement  dated  December  2, 1994
                         between the  Company  and  Natural Energy Laboratory of
                         Hawaii  Authority.  (Superseded  by  Exhibit  10.11.)  
                         (Incorporated  by  reference  to  Exhibit  10.12 to the
                         Company's Annual Report on Form  10-KSB for  the fiscal
                         year ended March 31, 1995, file no. 0-14602.)
10.7                     Term  Loan  Agreement  dated  April  1,  1995   between
                         Spirulina  International  B.V.  and  the  Company.     
                         (Incorporated  by reference  to  Exhibit 10.13  to  the
                         Company's Annual Report on Form 10-KSB  for  the fiscal
                         year ended March 31, 1995, file no. 0-14602.)




                                       24

<PAGE>
10.8                     License  Agreement  by  and  between The  University of
                         Memphis  and  the  Company  dated  June  19,  1995. 
                         (Incorporated  by  reference to  Exhibit  10.14  to the
                         Company's  Annual Report on Form 10-KSB for  the fiscal
                         year ended March 31, 1995, file no. 0-14602.)
10.9                     Term  Loan  Agreement dated  July 11, 1995  between the
                         Company and Satoshi Sakurada.(Incorporated by reference 
                         to Exhibit  10.3 to the  Company's Quarterly  Report on
                         Form  10-QSB  for  the quarter ended December 31, 1995,
                         file no. 0-14602.)
10.10                    1995 Stock Option Plan for Cyanotech  Corporation dated
                         August 9, 1995, as amended.  (Incorporated by reference
                         to Exhibit 4(c) to the Company's Registration Statement
                         on  Form  S-8  filed  on  October  27,  1995,  file no.
                         33-63789.)
10.11                    Sub-Lease  Agreement  between  the  Company and Natural
                         Energy  Laboratory  of  Hawaii Authority dated December
                         29, 1995. (Incorporated by reference to Exhibit 10.1 to
                         the Company's Quarterly  Report on Form  10-QSB for the
                         quarter ended December 31, 1995, file no. 0-14602.)
10.12                    Preferred  Stock  Conversion  and  Registration  Rights
                         Agreement by and  between  the  Company  and  Firemen's
                         Insurance  Company of Newark,  New Jersey,  dated as of
                         February  20,  1996.   (Incorporated  by  reference  to
                         Exhibit  10.16 to the Company's Registration  Statement
                         on  Form  SB-2  as filed on February 28, 1996, file no.
                         333-00951.)
10.13                    Registration  Rights  Agreement   by  and  between  the 
                         Company  and  American  Cynamid  Company  dated  as  of
                         February 20, 1996.(Incorporated by reference to Exhibit
                         10.17 to the Company's  Registration  Statement on Form
                         SB-2 as filed on February 28, 1996, file no 333-00951.)
10.14                    Credit Agreement between the Company and First Hawaiian
                         Bank, dated February 27, 1997.
10.15                    Promissory  Note between the Company and First Hawaiian
                         Bank, dated February 27, 1997.
10.16                    Security   Agreement  between  the  Company  and  First 
                         Hawaiian Bank, dated February 27, 1997.
11.1                     Statement re: Computation of Earnings Per Share.
21.1                     Subsidiaries of the Company.
23.1                     Consent of Independent Auditors
27                       Financial Data Schedule.
</TABLE>
- ---------------------

(b)      Reports on Form 8-K

         The  Registrant  did not file any reports on Form 8-K during the fourth
quarter of the 1997 fiscal year.






                                       25

<PAGE>
                                   SIGNATURES

         Pursuant to the  requirements  of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the  undersigned,  thereunto duly  authorized,  on the 23rd day of
June, 1997.

                              CYANOTECH CORPORATION

                            By:/s/Gerald R. Cysewski
                               ---------------------
                            Gerald R. Cysewski, Ph.D
                             Chairman of the Board,
                               President and Chief
                                Executive Officer

         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
this  report has been  signed  below by the  following  persons on behalf of the
registrant and in the capacities and on the dates indicated.
<TABLE>
<CAPTION>
               Signature                  Title                     Date
<S>                             <C>                                <C>
/s/Gerald R. Cysewski           Chairman of the Board, President   June 23, 1997
- ---------------------           and Chief Executive Officer        -------------
   Gerald R. Cysewski, Ph.D     (Principal Executive Officer)


/s/Ronald P. Scott              Executive Vice President -         June 23, 1997
- ---------------------           Finance and Administration,        -------------
   Ronald P. Scott              Secretary and Treasurer
                                (Principal Financial and
                                Accounting Officer)


/s/Julian C. Baker              Director                           June 26, 1997
- ---------------------                                              -------------
   Julian C. Baker


/s/Eva R. Reichl                Director                           June 21, 1997
- ---------------------                                              -------------
   Eva R. Reichl


/s/John T. Ushijima             Director                           June 25, 1997
- ---------------------                                              -------------
   John T. Ushijima


/s/Paul C. Yuen                 Director                           June 23, 1997
- ---------------------                                              -------------
   Paul C. Yuen
</TABLE>

                                       26

<PAGE>

<PAGE>



CYANOTECH CORPORATION

Index to Financial Statements




                                                                    Page

Independent Auditors' Report                                         F-2

Consolidated Balance Sheets                                          F-3

Consolidated Statements of Income                                    F-4

Consolidated Statements of Stockholders' Equity                      F-5

Consolidated Statements of Cash Flows                                F-6

Notes to Financial Statements                                    F-7 to F-20




























                                      F-1
<PAGE>










                          INDEPENDENT AUDITORS' REPORT



The Board of Directors
Cyanotech Corporation:


We have  audited  the  accompanying  consolidated  balance  sheets of  Cyanotech
Corporation  and  subsidiary  as of March  31,  1997 and 1996,  and the  related
consolidated statements of income,  stockholders' equity and cash flows for each
of the years in the three-year  period ended March 31, 1997. These  consolidated
financial  statements are the  responsibility of the Company's  management.  Our
responsibility  is  to  express  an  opinion  on  these  consolidated  financial
statements based on our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the consolidated  financial statements referred to above present
fairly,  in  all  material   respects,   the  financial  position  of  Cyanotech
Corporation  and  subsidiary  as of March 31, 1997 and 1996,  and the results of
their  operations  and their cash flows for each of the years in the  three-year
period ended March 31, 1997 in conformity  with  generally  accepted  accounting
principles.


KPMG Peat Marwick LLP


Honolulu, Hawaii
April 28, 1997


                                      F-2
<PAGE>
                              CYANOTECH CORPORATION
                           Consolidated Balance Sheets
                             March 31, 1997 and 1996
                        (in thousands, except share data)
<TABLE>
<CAPTION>
                 Assets                                    1997         1996
                                                        ----------   ----------
<S>                                                     <C>          <C>
Current assets:
    Cash and cash equivalents                           $   2,775    $   9,409
    Investment securities                                   3,954           --
    Accounts receivable                                     2,791        1,288
    Inventories                                             1,138          494
    Prepaid expenses                                          155          120
    Deferred tax assets                                       373           --
                                                        ----------   ----------

           Total current assets                            11,186       11,311

Equipment and leasehold improvements, net                  14,666        8,349

Other assets                                                  163           56
                                                        ----------   ----------

           Total assets                                 $  26,015    $  19,716
                                                        ==========   ==========

                 Liabilities and Stockholders' Equity

Current liabilities:
    Current maturities of long-term debt                $     150    $     150
    Current maturities of capital lease obligations           130          126
    Accounts payable                                        1,508          852
    Accrued expenses and other                                333          434
                                                        ----------   ----------

           Total current liabilities                        2,121        1,562

Long-term debt, excluding current maturities                  363          513
Obligations under capital lease, excluding current
    maturities                                                196          325
                                                        ----------   ----------

           Total liabilities                                2,680        2,400
                                                        ----------   ----------

Stockholders' equity:
    Preferred stock                                             1            1
    Common stock of $.005 par value, authorized
        25,000,000  shares at March 31, 1997 and 
        18,000,000  shares at March 31, 1996; issued
        and outstanding 12,712,682 shares at 
        March 31, 1997 and 11,755,650 shares at
        March 31, 1996                                         63           59
    Additional paid-in capital                             23,732       21,876
    Accumulated deficit                                      (461)      (4,620)
                                                        ----------   ----------

           Total stockholders' equity                      23,335       17,316
                                                        ----------   ----------

Commitments and contingencies

           Total liabilities and stockholders' equity   $  26,015    $  19,716
                                                        ==========   ==========
</TABLE>
See accompanying notes to consolidated financial statements.

                                      F-3
<PAGE>
                              CYANOTECH CORPORATION
                        Consolidated Statements of Income
                    Years ended March 31, 1997, 1996 and 1995
                      (in thousands, except per-share data)

<TABLE>
<CAPTION>
                                             1997         1996          1995
                                          ----------   ----------    ----------
<S>                                       <C>          <C>           <C>
Net sales                                 $  11,399    $   8,081     $   4,150
Cost of sales                                 4,590        3,518         2,275
                                          ----------   ----------    ----------

           Gross profit                       6,809        4,563         1,875
                                          ----------   ----------    ----------

Operating expenses:
    Research and development                    587          351           171
    General and administrative                1,437        1,196           685
    Sales and marketing                       1,034          445           301
                                          ----------   ----------    ----------

           Total operating expenses           3,058        1,992         1,157
                                          ----------   ----------    ----------

           Income from operations             3,751        2,571           718
                                          ----------   ----------    ----------
Other income (expense):
    Interest income                             443           32            17
    Interest expense, net of interest
       costs capitalized of $23 in 1997
       and nil in 1996 and 1995                 (47)         (90)          (27)
    Other income (expense), net                  12           (4)           98
    Proportionate share of loss of
       joint venture                             --           --           (37)
                                          ----------   ----------    ----------

           Total other income (expense)         408          (62)           51
                                          ----------   ----------    ----------

           Net income                     $   4,159    $   2,509     $     769
                                          ==========   ==========    ==========

Net income per common share               $    0.25    $    0.17     $    0.05
                                          ==========   ==========    ==========

Weighted average number of common
   shares and common share equivalents       16,598       14,548        13,589
                                          ==========   ==========    ==========
</TABLE>
See accompanying notes to consolidated financial statements.

                                      F-4
<PAGE>
                              CYANOTECH CORPORATION
                 Consolidated Statements of Stockholders' Equity
                    Years ended March 31, 1997, 1996 and 1995
                        (in thousands, except share data)
<TABLE>
<CAPTION>
                                           
                                        Preferred stock      Common Stock
                                    ---------------------------------------   Additional                            Total stock-
                                                   Par                 Par       paid-in   Accumulated   Treasury       holders'
                                         Shares   value      Shares   value      capital       deficit      stock         equity
                                    -----------------------------------------------------------------------------------------------
<S>                                   <C>         <C>      <C>         <C>     <C>          <C>           <C>        <C>
Balances at March 31, 1994            2,118,507   $   2    8,736,506   $  44   $   12,042   $   (7,898)   $   (30)   $     4,160

Common stock issued for cash, net
    of costs of $6                           --      --      146,969       1          144           --         --            145
Exercise of common stock warrants 
    for cash                                 --      --       38,400      --           24           --         --             24
Exercise of stock options for cash           --      --        4,300      --            3           --         --              3
Conversion of 21,030 shares of
    Series C preferred stock to
    105,150 shares of common stock      (21,030)     --      105,150      --           --           --         --             --
Conversion of 100,000 shares of
    Series E preferred stock to
    20,000 shares of common stock      (100,000)     --       20,000      --           --           --         --             --
Issuance of common stock warrants
    for services                             --      --           --      --            3           --         --              3
Net Income                                   --      --           --      --           --          769         --            769
- ---------------------------------------------------------------------------------------------------------------------------------

Balances at March 31, 1995            1,997,477   $   2    9,051,325   $  45   $   12,216   $   (7,129)   $   (30)   $     5,104

Exercise of common stock warrants 
    for cash                                 --      --      891,200       5          507           --         --            512
Exercise of stock options for cash           --      --       82,625      --           76           --         --             76
Issuance of common stock to
    nonemployee directors for
    services                                 --      --        8,000      --           40           --         --             40
Exchange of Series A preferred
    stock for common stock           (1,250,000)     (1)     250,000       1           --           --         --             --
Exchange of Series B preferred
    stock for common stock              (12,500)     --        2,500      --           --           --         --             --
Retirement of treasury stock                 --      --      (30,000)     --          (30)          --         30             --
Common stock issued for cash, net of
    costs of $556                            --      --    1,500,000       8        9,067           --         --          9,075
Net income                                   --      --           --      --           --        2,509         --          2,509
- ---------------------------------------------------------------------------------------------------------------------------------

Balances at March 31, 1996              734,977   $   1   11,755,650   $  59   $   21,876   $   (4,620)        --   $     17,316


Exercise of common stock warrants
    for cash                                 --      --      668,120       3          298           --         --            301
Exercise of stock options for cash           --      --       57,912      --           49           --         --             49
Issuance of common stock options for
    other assets                             --      --           --      --           80           --         --             80
Issuance of common stock to nonemployee 
    directors for services                   --      --        6,000      --           37           --         --             37
Common stock issued for cash, net
    of costs of $51                          --      --      225,000       1        1,392           --         --          1,393
Net income                                   --      --           --      --           --        4,159         --          4,159
- ---------------------------------------------------------------------------------------------------------------------------------

Balances at March 31, 1997              734,977   $   1   12,712,682   $  63   $   23,732   $     (461)        --   $     23,335
                                    =============================================================================================
</TABLE>
See accompanying notes to consolidated financial statements.

                                      F-5
<PAGE>
                              CYANOTECH CORPORATION
                      Consolidated Statements of Cash Flows
                    Years ended March 31, 1997, 1996 and 1995
                                 (in thousands)
<TABLE>
<CAPTION>
                                                   1997       1996       1995
                                                 ---------  ---------   --------
<S>                                              <C>        <C>        <C>
Cash flows from operating activities:
  Net income                                     $  4,159   $  2,509   $    769
  Adjustments to reconcile net income to
    net cash provided by operating activities:
    Deferred income taxes                            (373)        --         --
    Proportionate share of loss of joint venture       --         --         37
    Depreciation and amortization                     691        499        338
    Increase in accounts receivable                (1,503)      (640)      (186)
    (Increase) decrease in inventories               (644)      (119)        23
    Increase in prepaid expenses and other
      assets                                          (62)      (118)       (17)
    Increase in accounts payable                      656        223         63
    Increase (decrease) in accrued expenses
      and other                                      (101)       204        (28)
    Other                                              37         40         --
                                                 ---------  ---------  ---------

Net cash provided by operating activities           2,860      2,598        999
                                                 ---------  ---------  ---------

Cash flows from investing activities:
  Investment in equipment and leasehold
    improvements                                   (7,008)    (3,910)    (1,442)
  Investment in joint venture                          --         --        (37)
  Purchases of investment securities              (10,827)        --         --
  Proceeds from sales and maturities of 
    investment securities                          (6,873)        --         --
                                                 ---------  ---------  ---------

Net cash used in investing activities             (10,962)    (3,910)    (1,479)
                                                 ---------  ---------  ---------

Cash flows from financing activities:
  Net proceeds from issuance of common stock
    and exercise of stock options and warrants      1,743      9,663        175
  Proceeds from issuance of long-term debt             --        750         --
  Principal payments on long-term debt               (150)       (94)       (13)
  Principal payments on capital lease
    obligations                                      (125)       (94)       (52)
                                                  --------   --------   --------

Net cash provided by financing activities           1,468     10,225        110
                                                  --------   --------   --------

Net increase (decrease) in cash and cash
  equivalents                                      (6,634)     8,913       (370)

Cash and cash equivalents at beginning of year      9,409        496        866
                                                  --------   --------  ---------

Cash and cash equivalents at end of year          $ 2,775    $ 9,409    $   496
                                                  ========   ========   ========

Supplemental disclosure of cash flow information:

  Cash paid during the year for interest,
    net of amounts capitalized                    $    36    $    73    $    26
                                                  ========   ========   ========

    Cash paid during the year for income taxes    $   355    $    --    $    --
                                                  ========   ========   ========

    Non-cash investing and financing activities:
      Equipment leased under capital lease
        obligations                               $    --    $   303    $   166
                                                  ========   ========   ========

    Issuance of common stock and options
      for services and other assets               $   117    $    40    $    --
                                                  ========   ========   ========
</TABLE>
See accompanying notes to consolidated financial statements.

                                      F-6
<PAGE>
                              CYANOTECH CORPORATION
                   Notes to Consolidated Financial Statements
                         March 31, 1997, 1996, and 1995
                  (all amounts in thousands, except share data)



(1)  Description of Business and Summary of Accounting Policies

     (a)    Description of Business

            Cyanotech Corporation (Company) develops and commercializes  natural
            products  from  microalgae.   The  Company  is  currently  producing
            microalgae products for the nutritional supplement and immunological
            diagnostics markets and is also developing microalgae-based products
            for the aquaculture  feed/pigments,  biopesticide  and food coloring
            markets.

            Substantially  all of the Company's net sales have been attributable
            to its  Spirulina  Pacifica  products.  Sales of Spirulina  Pacifica
            products  accounted for approximately 98% of the Company's net sales
            for the years  ended  March  31,  1997 and 1996 and 97% for the year
            ended March 31, 1995.

     (b)    Principles of Consolidation

            The Company  consolidates  enterprises in which it has a controlling
            financial   interest.   The  accompanying   consolidated   financial
            statements  include the  accounts of Cyanotech  Corporation  and its
            wholly owned subsidiary,  Nutrex, Inc. All significant  intercompany
            balances and transactions have been eliminated in consolidation.

     (c)    Cash and Cash Equivalents

            For  purposes of the  consolidated  statements  of cash  flows,  the
            Company  considers all highly liquid debt securities  purchased with
            original  remaining  maturities  of  three months or less to be cash
            equivalents.

     (d)    Investment Securities

            Investment  securities  at March 31, 1997 consist of U.S.  Treasury,
            mortgage-backed,  and other interest bearing securities. The Company
            classifies   its  debt  and  equity   securities  in  one  of  three
            categories;   trading,   available-for-sale,   or  held-to-maturity.
            Trading  securities are bought and held  principally for the purpose
            of selling  them in the near  term.  Held-to-maturity  security  are
            those  securities in which the Company has the ability and intent to
            hold the security until maturity.  All other securities not included
            in trading or held-to-maturity are classified as available-for-sale.

            Trading  and  available-for-sale  securities  are  recorded  at fair
            value.  Held-to-maturity  securities are recorded at amortized cost,
            adjusted for the amortization or accretion of premiums or discounts.
            Unrealized  holding  gains and  losses  on  trading  securities  are
            included in earnings.  Unrealized  holding gains and losses,  net of
            the  related  tax  effects,  on  available-for-sale  securities  are
            excluded from  earnings and are reported as a separate  component of
            stockholders  equity until realized.  Realized gains and losses from
            the sale of held-to-maturity and  available-for-sale  securities are
            determined on a specific identification basis.

            A  decline  in  the  market  value  of  any   available-for-sale  or
            held-to-maturity security below cost that is deemed to be other than
            temporary  results in a reduction in carrying  amount to fair value.
            The  impairment  is charged to earnings and a new cost basis for the
            security is  established.  Premiums and  discounts  are amortized or
            accreted over the life of the related  held-to-maturity  security as
            an adjustment to yield using the effective interest method. Dividend
            and interest income are recognized when earned.

                                      F-7
<PAGE>

     (e)    Inventories

            Inventories  are  stated  at the lower of cost  (which  approximates
            first-in, first-out) or market.

     (f)    Equipment and Leasehold Improvements

            Owned  equipment  and  leasehold  improvements  are  stated at cost.
            Equipment  under capital lease is stated at the lower of the present
            value of minimum  lease  payments or fair value of the  equipment at
            the  inception  of the  lease.  Depreciation  and  amortization  are
            provided using the  straight-line  method over the estimated  useful
            lives for  equipment  and  furniture and fixtures and the shorter of
            the lease terms or estimated useful lives for leasehold improvements
            and equipment under capital lease as follows:
<TABLE>
            <S>                             <C>   

            Equipment                                              3 to 10 years
            Leasehold improvement           remaining lease term (3 to 29 years)  
            Furniture  and  fixtures                                     7 years  
            Equipment  under capital lease             lease term (3 to 5 years)
</TABLE>

            Amortization  of  equipment  under  capital  lease  is  included  in
            depreciation   and   amortization   expense   in  the   accompanying
            consolidated financial statements.

     (g)    Investments in Joint Ventures

            Investments  in joint ventures and other  investments  for which the
            Company has the ability to exercise  significant  influence over the
            operating and financing policies of the enterprise are accounted for
            under the equity method.

     (h)    Net Income Per Common Share

            Net income per common  share is computed  based on net income  after
            preferred  stock  dividend  requirements  and the  weighted  average
            number of common  shares  outstanding  during the year,  adjusted to
            reflect  the  assumed  exercise  of  outstanding  stock  options and
            warrants and the  conversion  of preferred  stock to the extent such
            items have a dilutive effect on the  computation.  Fully diluted net
            income per common share is not materially different from primary net
            income per common share.

     (i)    Research and Development

            Research and  development  costs are expensed as incurred.  Research
            and development  costs amounted to $587, $351 and $171 in 1997, 1996
            and 1995, respectively.

     (j)    Income Taxes

            Deferred tax assets and  liabilities  are  recognized for the future
            tax consequences  attributable to differences  between the financial
            statement  carrying  amounts of existing  assets and liabilities and
            their tax bases  and  operating  loss  carryforwards.  Deferred  tax
            assets and  liabilities  are measured using enacted income tax rates
            applicable  to the  period  in which  the  deferred  tax  assets  or
            liabilities  are  expected to be realized or settled.  As changes in
            tax laws or rates are enacted,  deferred tax assets and  liabilities
            are adjusted through the provision for income taxes.

                                      F-8
<PAGE>

     (k)    Stock Option Plan

            Prior to April 1, 1996,  the Company  accounted for its stock option
            plan in accordance  with the  provisions  of  Accounting  Principles
            Board  ("APB")  Opinion  No.  25,  Accounting  for  Stock  Issued to
            Employees,  and  related  interpretations.   As  such,  compensation
            expense  would be  recorded on the date of grant only if the current
            market price for the underlying  stock exceeded the exercise  price.
            Effective April 1, 1996, the Company adopted  Statement of Financial
            Accounting  Standards  ("SFAS") No. 123,  Accounting for Stock-Based
            Compensation,  which  permits  entities to recognize as expense over
            the vesting period the fair value of all  stock-based  awards on the
            date of grant.  Alternatively,  SFAS No. 123 also allows entities to
            continue to apply the  provisions  of APB Opinion No. 25 and provide
            pro forma net  income  and pro forma net  income  per  common  share
            disclosures  for employee  stock  option  grants made in fiscal year
            1996 and future years as if the  fair-value-based  method defined in
            SFAS No. 123 had been  applied.  The Company has elected to continue
            to apply  the  provisions  of APB No. 25 and  provide  the pro forma
            disclosures required by SFAS No. 123.

     (l)    Impairment  of  Long-Lived  Assets  and  Long-Lived  Assets to Be
            Disposed Of

            The Company  adopted the provisions of SFAS No. 121,  Accounting for
            the Impairment of Long-Lived  Assets and for Long-Lived Assets to Be
            Disposed Of,  effective  April 1, 1996.  SFAS No. 121 requires  that
            long-lived assets and certain  identifiable  intangibles be reviewed
            for impairment whenever events or changes in circumstances  indicate
            that  the  carrying  amount  of an  asset  may  not be  recoverable.
            Recoverability  of  assets  to be held  and  used is  measured  by a
            comparison  of the  carrying  amount of an asset to future  net cash
            flows  expected  to be  generated  by the asset.  If such assets are
            considered  to be  impaired,  the  impairment  to be  recognized  is
            measured  by the amount by which the  carrying  amount of the assets
            exceed the fair value of the  assets.  Assets to be  disposed of are
            reported  at the lower of the  carrying  amount or fair  value  less
            costs to sell.  Adoption  of SFAS  No.  121 did not have a  material
            impact on the Company's financial position, results of operations or
            liquidity.

     (m)    Transfers  and Servicing of Financial  Assets and  Extinguishments
            of Liabilities

            In June 1996,  the Financial  Accounting  Standards  Board  ("FASB")
            issued SFAS No. 125,  Accounting  for  Transfers  and  Servicing  of
            Financial Assets and  Extinguishments  of Liabilities.  SFAS No. 125
            generally  is effective  for  transfers  and  servicing of financial
            assets and  extinguishments of liabilities  occurring after December
            31, 1996 and is to be applied prospectively. This Statement provides
            accounting  and  reporting  standards for transfers and servicing of
            financial  assets  and   extinguishments  of  liabilities  based  on
            consistent  application  of  a  financial-components  approach  that
            focuses on control.  It distinguishes  transfers of financial assets
            that  are  sales  from  transfers   that  are  secured   borrowings.
            Management  of the Company does not expect that adoption of SFAS No.
            125 will have a material impact on the Company's financial position,
            results of operations or liquidity.

     (n)    Earnings per share

            In February 1997, the FASB issued SFAS No. 128,  Earnings per Share.
            SFAS No. 128 is effective for both interim and annual periods ending
            after  December 15, 1997. The Company will adopt SFAS No. 128 in the
            third quarter of fiscal 1998. SFAS No. 128 requires the presentation
            of "Basic"  earnings  per share,  representing  income  available to
            common shareholders divided by the weighted average number of common
            shares 

                                      F-9
<PAGE> 
            outstanding for the period, and "Diluted" earnings per share,  which
            is similar to the current presentation of fully diluted earnings per
            share.  SFAS No.  128  requires  restatement  of  all  prior  period
            earnings  per  share  data presented.  Management  does  not  expect
            adoption of SFAS No. 128 to have a material impact on the  Company's
            previously reported earnings per share,  financial position, results
            of operations or liquidity.

     (o)    Use of Estimates

            The preparation of financial statements in conformity with generally
            accepted accounting principles requires management to make estimates
            and  assumptions  that  affect  the  reported  amounts of assets and
            liabilities  and disclosure of contingent  assets and liabilities at
            the date of the financial  statements,  and the reported  amounts of
            revenues and expenses  during the reporting  period.  Actual results
            could differ significantly from those estimates.

     (p)    Reclassifications

            Certain 1995 and 1996 amounts were reclassified to conform with 1997
            presentations.   Such   reclassifications   had  no  effect  on  the
            previously reported results of operations.

(2)  Investment Securities

     Investment  securities held as  available-for-sale as of March 31, 1997 are
     as follows (fair value approximates amortized cost):
<TABLE>
     <S>                                               <C>
     U.S. Treasury securities                          $  2,454
     Mortgage-backed securities                             500
     Other interest bearing securities                    1,000
                                                       --------
                                                       $  3,954
                                                       ========
</TABLE>
     Proceeds from the sales and maturities of investment  securities  classifed
     as available for sale amounted to $6,873 in 1997.  Gross realized gains and
     losses on the disposal of investment  securities available-for-sale  during
     1997 totaled $25  and  nil,  respectively.  At March  31,  1997,  scheduled
     maturities for investment securities classified as available- for-sale were
     less than twelve months for $1,000 and between twelve and twenty months for
     $2,954.

(3)  Inventories

     Inventories consists of the following as of March 31, 1997 and 1996:
<TABLE>
<CAPTION>
                                                       1997        1996
                                                     --------    --------
     <S>                                             <C>         <C>
     Raw materials                                   $   166     $    73
     Work in process                                     362         200
     Finished goods                                      346         105
     Supplies                                            264         116
                                                     --------    --------
                                                     $ 1,138     $   494
                                                     ========    ========
</TABLE>
                                      F-10
<PAGE>
(4)  Equipment and Leasehold Improvements, Net

     Equipment and leasehold  improvements consists of the following as of March
     31, 1997 and 1996:
<TABLE>
<CAPTION>
                                                       1997        1996
                                                     --------    --------
     <S>                                             <C>         <C>
     Equipment                                       $ 5,715     $ 3,538
     Leasehold improvements                           10,935       6,815
     Furniture and fixtures                               67          36
     Equipment under capital lease                       602         602
                                                     --------    --------
                                                      17,319      10,991
     Less accumulated depreciation and
          amortization                                (3,729)     (3,038)
     Construction in-progress                          1,076         396
                                                     --------    --------

     Equipment and leasehold improvements, net       $14,666     $ 8,349
                                                     ========    ========
</TABLE>

(5)  Long-Term Debt and Bank Lines of Credit

     Long-term Debt

     Long-term debt consists of the following as of March 31, 1997 and 1996:
<TABLE>
<CAPTION>
                                                           1997        1996
                                                         --------   ---------
     <S>                                                <C>        <C>
     Notes payable  at  the  London  Interbank  
          Offered  Rate  (LIBOR)  plus  2%,
          adjusted quarterly; principal payments of 
          $37.5 due quarterly, plus interest            $   513    $    663

     Less current maturities of long-term debt             (150)       (150)
                                                        --------   ---------

     Long-term debt, excluding current maturities       $   363    $    513
                                                        ========   =========
</TABLE>
     On April 1, 1995,  the Company  executed a $250 note,  payable in principal
     installments  of $12.5 each quarter  through April 1, 2000,  plus interest,
     with principal and interest payments  satisfied by delivering to the lender
     an  equivalent  market  value  amount of  salable  product  or cash (at the
     lender's  option).  The note  payable  bears  interest  at  LIBOR  plus 2%,
     adjusted quarterly, and is secured by certain production equipment.

     On July 11, 1995,  the Company  executed a $500 note,  payable in principal
     installments of $25 each quarter through July 1, 2000, plus interest,  with
     principal  and interest  payments  satisfied by delivering to the lender an
     equivalent  market value amount of salable product or cash (at the lender's
     option).  The  note  payable  bears  interest  at LIBOR  plus 2%,  adjusted
     quarterly, and is secured by certain leasehold improvements.

                                      F-11
<PAGE>

     Bank lines of credit

     As of March 31, 1997,  the Company has  available  two bank lines of credit
     aggregating  $2,000,  both expiring on January 31, 1998,  collateralized by
     investment  securities  and other  assets of the  Company.  As of March 31,
     1997, there were no borrowings under either of these credit lines.


(6)  Leases

     The Company leases certain  equipment and a portable building under capital
     leases expiring between 1998 and 2000, and leases facilities, equipment and
     land under operating  leases  expiring  between 1997 and 2025. At March 31,
     1997, the net book value of equipment  under the capital leases amounted to
     $472.

     Future minimum lease payments under non-cancelable operating leases and the
     present value of future minimum capital lease payments as of March 31, 1997
     are as follows:
<TABLE>
<CAPTION>
                                           Capital leases    Operating leases
                                           ---------------   ----------------
<S>                                        <C>               <C>
     Year ending March 31:
         1998                             $          152    $            117
         1999                                        142                 114
         2000                                         68                 112
         2001                                         --                 112
         2002                                         --                 112
         Thereafter, through 2025                     --               2,659
                                          ---------------   ----------------

     Total minimum lease payments                    362    $          3,226
                                                            ================
     Less amount representing interest
        (at rates ranging from 7% to 19%)             36
                                          ---------------
     Present value of net minimum
        capital lease payments                       326

     Less current maturities of
        capital lease obligations                    130
                                          --------------
     Obligations under capital lease,
        excluding current maturities      $          196
                                          ==============
</TABLE>
     Total rent expense under  operating  leases  amounted to $138, $89, and $48
     for the years ended March 31, 1997, 1996, and 1995, respectively.

(7)  Investment in Joint Venture

     On August 31, 1994,  the Company  formed a joint venture  partnership  with
     Hauser Chemical Research,  Inc. ("Hauser") to develop,  produce, and market
     natural beta carotene. On July 1, 1996, the joint venture was terminated by
     mutual consent.  Under the terms of the termination  agreement,  Hauser had
     until  March  31,  1997 to  acquire  a license  to use the  Company's  beta

                                      F-12
<PAGE>

     carotene  technology.  The  consideration  for  the  license  was to be the
     payment  of  aggregate  out-of-pocket  research  and  development  expenses
     incurred  by the  Company on behalf of the joint  venture  since  August 1,
     1994, which totaled $380. Prior to March 31, 1997, the Company was informed
     by Hauser that it would not acquire the Cyanotech  technology license.  All
     research  and  development  costs  incurred by the Company on behalf of the
     joint venture were expensed as incurred.

(8)  Series C Preferred Stock

     Series C preferred  stock is  convertible  into common stock at the rate of
     one share of  preferred  stock for five  shares  of  common  stock  through
     February 23,  2000,  after which date the  conversion  feature is no longer
     applicable.  Series C preferred stock has voting rights equal to the number
     of shares of common stock into which it is convertible and has a preference
     in  liquidation  over all other series of  preferred  stock of $5 per share
     plus any  accumulated but unpaid  dividends.  Holders of Series C preferred
     stock are entitled to 8%  cumulative  annual  dividends at the rate of $.40
     per share;  cumulative  dividends in arrears as of March 31, 1997 amount to
     $2,251  ($3.063 per share).  Upon  conversion of Series C preferred  stock,
     cumulative  dividends in arrears on converted shares are no longer payable.
     The amount of cumulative  dividends  foregone due to conversion  during the
     year  ended  March 31,  1995 was $36.  The  consent  of Series C  preferred
     stockholders  is required  to modify  their  present  rights or sell all or
     substantially all of the Company's assets.

     The Series C  convertible  preferred  stock was  originally  issued  with a
     redemption feature.  Terms of the Series C preferred stock were modified in
     February 1991 to eliminate such redemption feature.

     Preferred stock as of March 31, 1997 and 1996 consists of the following:
<TABLE>
<CAPTION>
                                                         1997          1996
                                                      ----------    ----------
     <S>                                             <C>           <C>
     Preferred stock, authorized 5,000,000
         shares; $.001 par value, issued and
         outstanding:
            Series C, 8% cumulative,  convertible;  
              734,977 shares;  liquidation
              value $5.00 per share plus unpaid
              accumulated dividends                  $       1     $       1
                                                     ==========    ==========
</TABLE>

(9)  Stock Options and Warrants

     Stock options

     At the Company's annual meeting held on August 9, 1995, the stockholders of
     the  Company  approved  the  Company's  1995 Stock  Option  Plan (the "1995
     Plan"),  reserving a total of 400,000  shares of common  stock for issuance
     under the Plan.  The 1995 Plan provides for the issuance of both  incentive
     and non-qualified stock options.  Options are to be granted at or above the
     fair market  value of the  Company's  common stock at the date of grant and
     generally become exercisable over a five-year period.

     The Company also has a  Non-employee  Director Stock Option and Stock Grant
     Plan,  which was approved by stockholders in 1994 (the "1994 Plan").  Under
     the  1994  Plan  and  upon election to the Board of Directors, non-employee
     directors are granted a ten-year option to purchase 3,000

                                      F-13
<PAGE>

     shares of the  Company's  common stock at its fair market value on the date
     of grant.  In addition,  on the date of each Annual Meeting of Stockholders
     in each year that the 1994 Plan is in effect,  each  non-employee  director
     continuing in office will be automatically granted, without payment,  2,000
     shares of common stock  that is  non-transferable for six months  following
     the date of grant.  Grants of 6,000 and 8,000  shares of common  stock were
     made under the 1994 Plan in  September 1996 and  August 1995, respectively.
     Expense  recognized  as  a result of these stock grants amounted to $37 and
     $40 for the years ended March 31, 1997 and 1996, respectively.

     In 1985,  the Company  adopted an Incentive  Stock  Option Plan  (qualified
     stock option plan) and authorized  200,000 shares of common stock to be set
     aside for grants to officers and key employees of the Company. In 1993, the
     stockholders approved an amendment to the Incentive Stock Option Plan which
     increased the number of shares  reserved for issuance  under this plan from
     200,000 to 400,000.  Options were granted  with  exercise  prices not lower
     than the fair market  value of the  Company's  common  stock at the date of
     grant.   Options   generally  became   exercisable  in  four  equal  annual
     installments, commencing one year from the date of grant and expire, if not
     exercised,  five years from the date of grant, unless stipulated  otherwise
     by the  Compensation  and Stock Option Committee of the Board of Directors.
     The  Incentive  Stock Option Plan  terminated  on March 18,  1995.  Options
     granted prior to the plan termination date are not affected.

     At March 31, 1997, there were 142,100 additional shares available for grant
     under the 1995 Plan and 71,000  additional  shares available under the 1994
     Plan. The per share  weighted-average  fair value of stock options  granted
     during  1997 and 1996 was $6.02  and  $3.90 on the date of grant  using the
     Black  Scholes  option-pricing  model with the  following  weighted-average
     assumptions:  1997 - expected  dividend  yield of 0%, a risk-free  interest
     rate of 6.6%,  expected  volatility  of 130%,  and an expected  life of 4.1
     years;  1996 - expected  dividend yield of 0%,  risk-free  interest rate of
     6.2%, expected volatility of 110%, and an expected life of 4.3 years.

     The  Company  applies  APB  Opinion  No.  25  in  accounting  for  employee
     stock-based  compensation and,  accordingly,  no compensation cost has been
     recognized  for its employee  stock options in the  accompanying  financial
     statements.  Had the Company determined compensation cost based on the fair
     value at the grant date for its employee  stock options under SFAS No. 123,
     the  Company's  net income and net income per common  share would have been
     reduced to the pro forma amounts indicated below:
<TABLE>
<CAPTION>
                                                       1997          1996
                                                     --------      --------
     <S>                                             <C>           <C>
     Net income                As reported           $ 4,159       $ 2,509
                               Pro forma             $ 3,738       $ 2,408
     Net income
       per common share        As reported             $0.25         $0.17
                               Pro forma               $0.23         $0.17
</TABLE>
     Pro forma net income and net income per common share  reflects only options
     granted  during 1997 and 1996.  Therefore,  the full impact of  calculating
     compensation  cost for stock options under SFAS No. 123 is not reflected in
     the pro forma net income and net income per common share amounts  presented
     above  because  compensation  cost is reflected  over the options'  vesting
     period of 5 years, and compensation cost for options granted prior to April
     1, 1995 is not considered.

                                      F-14
<PAGE>

     Stock option activity during the periods indicated is as follows:
<TABLE>
<CAPTION>
                                                                    Weighted-
                                                                      average
                                                Number               exercise
                                             of shares                  price
                                             ---------              ---------
     <S>                                      <C>                      <C>
     Balance at March 31, 1994                223,000                  $1.00
        Granted                               213,900                   1.45
        Exercised                              (4,300)                   .74
        Forfeited                             (23,900)                  1.08

     Balance at March 31, 1995                408,700                   1.23
        Granted                               101,000                   5.13
        Exercised                             (82,625)                   .92
        Forfeited                              (7,375)                  1.03

     Balance at March 31, 1996                419,700                   2.24
        Granted                               166,000                   7.30
        Exercised                             (57,912)                   .85
        Forfeited                            (107,400)                  1.31
                                             ---------             ---------
     Balance at March 31, 1997                420,388                  $4.42
                                             =========             =========
</TABLE>
     The following table summarizes  information about stock options outstanding
     at March 31, 1997:
<TABLE>
<CAPTION>
                              OPTIONS OUTSTANDING           OPTIONS EXERCISABLE
                ------------------------------------     ----------------------
                              Weighted-avg.  Weighted-                Weighted-
    Range of          Number      remaining       avg.        Number       avg.
    exercise     outstanding    contractual   exercise   exercisable   exercise
     prices       at 3/31/97           life      price    at 3/31/97      price
- --------------  ------------  -------------  ---------   -----------  ---------
<S>                   <C>       <C>             <C>           <C>       <C>
    $0.56             27,550    0.2 years       $0.56         27,550    $0.56
$.94 to $1.38         76,975    2.5 years       $0.95         39,987    $0.97
    $1.50             55,363       1 year       $1.50         55,363    $1.50
$5.13 to $7.63       260,500    3.8 years       $6.47         47,800    $5.82
                     -------                                 -------
$.56 to $7.63        420,388      3 years       $4.42        170,700    $2.43
                     =======                                 =======
</TABLE>

     Warrants

     At March 31, 1997, the Company has warrants  outstanding to acquire 132,880
     shares  of  the  Company's  common  stock.  The  warrants  were  issued  in
     consideration  for  loans  to the  Company,  in  consideration  for  and in
     recognition of services performed and to certain individuals who guaranteed
     notes  payable by the  Company.  Warrants  granted for loans,  services and
     guarantees were granted with exercise prices not lower than the fair market
     value of the Company's  common stock on the date of grant. The warrants are
     exercisable  at prices  ranging  from $.40 to $1.00 per share and expire on
     various dates from May 1997 to September 1999. Warrants to acquire 

                                      F-15
<PAGE>

     668,120,  891,200 and  38,400  shares  of  common  stock  were exercised at
     average prices of $.45, $.57 and $.63 in 1997, 1996 and 1995, respectively.

(10) Major Customers and Export Sales

     Sales to major  customers for the years ended March 31, 1997, 1996 and 1995
     are summarized as follows (percent of product sales):
<TABLE>
<CAPTION>
                                          1997          1996          1995
                                       ----------    ----------    ----------
     <S>                                <C>           <C>           <C>
     Customer A                             34%           29%            *
     Customer B                              *            11%          17%
     Customer C                              *             *           13%
                                       ----------    ----------    ----------
                                             34%           40%          30%
                                       ==========    ==========    ==========
</TABLE>
     *Less than 10% of product sales.

     Net product  sales by  geographic  area for the years ended March 31, 1997,
     1996 and 1995 are summarized as follows:
<TABLE>
<CAPTION>
                               1997               1996              1995
                         -------------      -------------      -------------
     <S>                 <C>       <C>      <C>       <C>      <C>       <C>
     United States       $ 4,303   38%      $ 3,614   45%      $ 2,412   58%
     Canada                  851    8%          896   11%          696   17%
     Europe                1,292   11%          747    9%          621   15%
     China                 3,905   34%        2,375   29%          125    3%
     Asia/Pacific,
        excluding China    1,048    9%          449    6%          296    7%
                         -------  ----      -------  ----      -------  ----
                         $11,399  100%      $ 8,081  100%      $ 4,150  100%
                         =======  ====      =======  ====      =======  ====
</TABLE>
     All foreign product sales transactions are consummated in U.S. dollars.

                                      F-16
<PAGE>

(11) Income Taxes

     The components of income  taxes are as follows for the year ended March 31,
     1997:
<TABLE>
<CAPTION>
                               Federal       State         Total
                             ----------   ----------    ----------
     <S>                     <C>           <C>            <C>
        Current              $     138    $     235     $     373
        Deferred                  (352)         (21)         (373)
                             ----------   ----------    ----------
                             $    (214)   $    (214)    $      --
                             ==========   ==========    ==========
</TABLE>
     The  provision for income taxes for the years ended March 31, 1997 and 1996
     was nil due to the utilization of net operating loss carryforwards.

     A  reconciliation  of the amount of income  taxes  computed  at the federal
     statutory rate of 34% to the amount provided in the Company's  consolidated
     statements  of income for the years  ended  March 31,  1997,  1996 and 1995
     areas follows:
<TABLE>
<CAPTION>
                                                 1997        1996        1995
                                              ---------  ---------   ---------
     <S>                                      <C>         <C>         <C>
     Amount at the federal
          statutory income tax rate           $  1,414    $   853     $    261
     State income taxes, net of
          federal income tax effect                141         --           --
     Benefit of operating loss
          carryforwards                         (1,328)      (853)        (261)
     Change in the beginning-of-the-year
          balance of the valuation
          allowance for deferred tax assets       (213)        --           --
     Other                                         (14)        --           --
                                              ---------   ---------   ---------
                                              $     --    $    --     $     --
                                              =========   =========   =========
</TABLE>
     The  significant  components  of  deferred  income tax benefit for the year
     ended March 31, 1997 are as follows:
<TABLE>
        <S>                                                         <C>
        Deferred tax benefit, exclusive of the change in             
             beginning-of-the-year valuation allowance balance
        Decrease in beginning-of-the-year balance of the            $   (160)
             valuation allowance for deferred tax assets                (213)
                                                                    ----------
                                                                    $   (373)
                                                                    ==========
</TABLE>
                                      F-17
<PAGE>

     The tax  effects  of  temporary  differences  related  to  various  assets,
     liabilities  and  carryforwards  that give rise to deferred  tax assets and
     deferred tax liabilities as of March 31, 1997 and 1996 are as follows:
<TABLE>
<CAPTION>
                                                       1997           1996
                                                     ---------      ---------
     <S>                                             <C>            <C>
     Deferred tax assets:
         Net operating loss carryforwards            $     99       $   1,427
         Tax credit carryforwards                         301             147
         Other                                            145             169
                                                     ---------      ----------
                Gross deferred tax assets                 545           1,743
         Less valuation allowance                        (134)         (1,675)
                                                     ---------    ------------
                Net deferred tax assets                   411              68

     Deferred tax liability - equipment and
         leasehold improvements                           (38)            (68)
                                                     =========    ============
                Net deferred tax asset               $    373     $        --
                                                     =========    ============
</TABLE>
     The valuation  allowance for deferred tax assets as of April 1, 1996,  1995
     and 1994  was  $1,675,  $2,751  and  $3,051,  respectively.  The  valuation
     allowance decreased by $1,541, $1,076 and $300 during the years ended March
     31, 1997, 1996 and 1995,  respectively.  In assessing the  realizability of
     deferred tax assets,  management  considers  whether it is more likely than
     not  that  some  portion  or all of the  deferred  tax  assets  will not be
     realized. The ultimate realization of deferred tax assets is dependent upon
     the  generation of future  taxable income during the periods in which those
     temporary differences become deductible. Management considers the scheduled
     reversal of deferred tax liabilities,  projected future taxable income, and
     tax planning strategies in making this assessment.

     Based  upon the level of  historical  taxable  income and  projections  for
     future  taxable  income over the periods  which the net deferred tax assets
     are deductible,  management believes it is more likely than not the Company
     will  realize the  benefits  of these  deductible  differences,  net of the
     existing valuation  allowance at March 31, 1997. The amount of the deferred
     tax asset considered realizable, however, could be reduced in the near term
     if estimates of future  taxable income during the  carryforward  period are
     reduced.

                                      F-18
<PAGE>

     At March 31, 1997, the Company has tax net operating tax loss carryforwards
     available to offset future  federal and state taxable income and tax credit
     carryforwards available to offset future federal income taxes as follows:
<TABLE>
<CAPTION>
                           Net                     Research and
          Expires    operating    Investment    experimentation
         March 31,      losses    tax credits       tax credits
         ---------    ---------    -----------   ---------------
           <S>        <C>          <C>           <C>
           1998       $      --    $        --   $             3
           1999              --             --                14
           2000              --             14                15
           2001              --             --                22
           2002              --             --                15
           2003              --             --                52
           2004              --             --                 5
           2005             292             --                --
           2011              --             --                23
                      ---------    -----------    --------------
                      $     292    $        14    $          149
                      =========    ===========    ==============
</TABLE>

     In addition,  at March 31, 1997,  the Company has  alternative  minimum tax
     credit  carryforwards of  approximately  $138 which are available to reduce
     future federal regular income taxes, over an indefinite period.

     Investment tax credits will be recorded as a reduction of the provision for
     federal income taxes in the year realized.

(12) Fair Value of Financial Instruments

     SFAS  Statement  No.  107,  "Disclosures  about  Fair  Value  of  Financial
     Instruments,"  defines  the fair  value of a  financial  instrument  as the
     amount at which the instrument could be exchanged in a current  transaction
     between  willing  parties.  Note 2 presents  the  estimated  fair values of
     investment securities.

     The following  methods and assumptions were used to estimate the fair value
     of each class of financial instruments as of March 31, 1997:

     Cash and Cash Equivalents

     The  carrying  amounts  approximate  fair value  because of the  short-term
     nature of these instruments.

     Long-Term Debt

     The carrying amounts approximate fair value because the instruments reprice
     at market rates on a quarterly basis.

                                      F-19
<PAGE>

(13) Profit Sharing Plan

     The Company  sponsors a 401(k) profit  sharing plan for all  associates not
     covered under a separate management incentive plan. Under the 401(k) profit
     sharing plan, 5% of pre-tax  profits are allocated  based on gross wages to
     non-management  associates  on a  quarterly  basis.  Fifty  percent of each
     associate's  profit  sharing bonus is  distributed  in cash on an after-tax
     basis, the remainder is deposited in each  associate's  401(k) account on a
     pre-tax basis with a six year vesting  schedule,  based on years of service
     with  the  Company.   All  associates  can  also  make  voluntary   pre-tax
     contributions  to their 401(k) account.  Compensation  expense  relative to
     this plan  amounted to $219,  $132 and nil for years ended March 31,  1997,
     1996 and 1995, respectively.

(14) Commitments and Contingencies

     At March 31,  1997,  the Company has entered into  commitments  for capital
     expenditures totaling $903.

     The Company is involved in various claims arising in the ordinary course of
     business.  In the opinion of management,  the ultimate disposition of these
     matters  will  not  have  a  material   adverse  effect  on  the  Company's
     consolidated financial position, results of operations or liquidity.

                                      F-20


                                                                   EXHIBIT 10.14


                                CREDIT AGREEMENT


         THIS is an agreement (the  "Agreement")  made this 27th day of February
1997, by FIRST HAWAIIAN  BANK, a Hawaii  corporation,  as lender,  and CYANOTECH
CORPORATION, a Nevada corporation, as borrower.

         This Agreement  concerns the  establishment of a credit facility in the
amount of ONE MILLION AND NO/000 DOLLARS  ($1,000,000.00)  made available to the
Borrower by the Lender,  pursuant to which the Borrower may obtain Advances from
the Lender, all upon the terms and conditions set forth below.

         In  consideration  of the mutual  covenants  hereinafter set forth, and
intending to be legally bound thereby,  the Borrower and the Lender hereby agree
as follows:

SECTION 1.  Definitions.

         As used in this  Agreement,  each of the following terms shall have the
meaning set forth below with respect thereto:

         "Advance" means a disbursement  of loan proceeds  pursuant to the terms
and conditions set forth in Section 2 of this Agreement.

         "Banking  Day"  means a day on which  First  Hawaiian  Bank is open for
business in the State of Hawaii.

         "Borrower" means Cyanotech Corporation, a Nevada corporation.

         "Borrowing Base" means the aggregate of (i) seventy-five  percent (75%)
of  Eligible  Domestic  Accounts  Receivable  and (ii)  fifty  percent  (50%) of
Eligible Foreign Accounts Receivable.

         "Borrowing Base Certificate" means the certificate in the form attached
hereto as Exhibit "1" and made a part hereof.

         "Capital Lease" means any lease of any property (whether real, personal
or mixed)  which,  in  conformity  with GAAP, is or should be accounted for as a
capital lease on a balance sheet.

         "Closing Date" means the date on which the Lender  determines  that all
of the conditions set forth in Section 4 of this Agreement have been satisfied.

         "Code" means the Internal Revenue Code of 1986, as amended from time to
time.

         "Commitment"  means the  Lender's  agreement  to make  Advances of loan
proceeds to the Borrower,  pursuant to, but subject to the terms and  conditions
of, this Agreement and, where the context so requires,  the aggregate  principal
amount of all Advances disbursed or to 

<PAGE> 
be disbursed, thereunder.  The amount of the  Commitment shall  be the lesser of
(i) ONE MILLION AND NO/000  DOLLARS ($1,000,000.00) and (ii) the Borrowing Base.
         
         "Compliance  Certificate"  means the  certificate  in the form attached
hereto as Exhibit "2" and made a part hereof.

         "Current Liabilities" means the principal amount of all loans and short
term notes  payable  within one year,  "funded  debt" (i.e.,  current  principal
amounts of  long-term  debt and Capital  Leases  which are to be paid within one
year),  trade  accounts  payable,  accrued  expenses,  cash  dividends  payable,
unearned revenues, income taxes payable and such other items of indebtedness and
other  obligations of the Borrower in accordance with GAAP, would be included as
current liabilities on the balance sheet as of the date to which liabilities are
to be determined.

         "Eligible   Domestic   Accounts   Receivable"  means  receivables  from
customers located within the United States of America which are less than ninety
(90) days from invoice date; provided, however, in determining Eligible Domestic
Accounts Receivable (i) receivables from governmental  entities and Subsidiaries
of Borrower, and intracompany accounts,  shall not be included; (ii) receivables
from customers to whom Borrower is indebted,  including any accounts  payable to
such customers,  shall only be included to the extent of the excess,  if any, of
such accounts  receivable  over such  indebtedness;  (iii) if over fifty percent
(50%) of the value of all  receivables  from any  customer are older than ninety
(90) days from their respective invoice dates, no receivables from such customer
shall be included;  and (iv) the portion of each account receivable in excess of
twenty-five  percent (25%) of the total of Eligible Domestic Accounts Receivable
plus Eligible  Foreign  Accounts  Receivable (as  determined  following any such
exclusions) shall not be included.

         "Eligible Foreign Accounts Receivable" means receivables from customers
located  outside of the United  States of America  for which  credit  support is
provided by Export  Letters of Credit which have been provided to the Lender for
negotiation.

         "ERISA" means the Employees  Retirement Income Security Act of 1974, as
amended from time to time.

         "Event of Default" means any of the events described in Section 7.1 of
this Agreement.

         "Expenses" means the fees, costs and expenses  described in Section 6.7
of this Agreement.

         "Export Letter of Credit" means a documentary letter of credit,  issued
by  a  bank   preapproved  in  writing  by  Lender,   which  bank  has  accepted
documentation for payment.

         "Financing   Statement"  means  the  UCC-1  Financing  Statement  dated
concurrently with the Security  Agreement,  executed by the Borrower in favor of
the  Lender,  perfecting  a first  security  interest  in and to the  collateral
described in the Security Agreement.


                                       2
<PAGE>
         "GAAP" means generally accepted accounting principles.

         "Lender" means First Hawaiian Bank, a Hawaii corporation.

         "Loan Documents" means all of the documents and instruments executed by
or for the benefit of the Borrower in connection with the Commitment, including,
without  limitation,  this Agreement,  the Note, the Security  Agreement and the
Financing Statement.

         "Loan Fee" means an amount equal to TWO THOUSAND  FIVE HUNDRED  DOLLARS
($2,500.00),  one-half of which was payable by the Borrower upon the  acceptance
of the Lender's offer of the Commitment, the receipt of which is acknowledged by
the Lender,  and  one-half of which is payable by the  Borrower on or before the
Closing Date.

         "Maturity  Date" means (a) January 31, 1998 or (b) the date,  following
the occurrence of an Event of Default, on which the Lender notifies the Borrower
that the entire Principal  Balance,  together with all accrued interest thereon,
and all fees, charges,  expenses and other sums payable under this Agreement and
the other Loan Documents, shall become due and payable.

         "Net Available Collected Balances" means balances in demand deposit and
maximizer  accounts  with  and  analyzed  by the  Lender,  after  deducting  (a)
provisional  credits for items in the process of collection;  (b) reserves;  (c)
the collected balance necessary to support account activity charges; and (d) the
collected  balance  necessary  to  support  earnings  paid  to the  Borrower  as
interest.

         "Net Income" means the net income of the Borrower (i.e., gross revenues
received by the Borrower,  less operating expenses,  taxes,  insurance and other
proper  expenses in accordance with GAAP. Net Income shall not include (i) gains
resulting  from the sale or other  disposition  of assets which do not relate to
the  activities of the Borrower in the ordinary  course of business,  (ii) gains
arising from changes in  accounting  principles  or practices  and,  (iii) gains
arising from the write-up of assets.

         "Note"  means the  promissory  note  dated the date of this  Agreement,
executed  by the  Borrower  in favor of the Lender,  evidencing  the  Borrower's
agreement to repay the  Principal  Balance  hereunder,  together  with  interest
thereon, as provided therein.

         "Person"  means  an  individual,  a  partnership,  a joint  venture,  a
corporation,  a trust, an unincorporated  association,  and or government or any
department or agency thereof.

         "Plan"  means at any time an  employee  pension  benefit  plan which is
covered by Title IV of ERISA or subject to the minimum  funding  standards under
Section  412 of the  Code,  and  is  maintained  by the  Borrower  for  its  own
employees.

         "Principal  Balance" means the aggregate outstanding  principal balance
of all Advances.


                                       3
<PAGE>
         "Quarter" means any one of the following  three-calendar-month  periods
in any  calendar  year:  January 1 to and  including  March  31;  April 1 to and
including  June 30; July 1 to and  including  September 30; and October 1 to and
including December 31. 
         "Quick Assets" means cash and cash equivalents,  marketable  securities
and accounts  receivable (less doubtful  accounts) in accordance with GAAP as of
the date to which Quick Assets are to be determined.

         "Quick Ratio" means Quick Assets divided by Current Liabilities.

         "Subsidiary"  means (a) any  corporation  of which the  Borrower,  or a
subsidiary of the Borrower,  owns or controls,  directly or  indirectly,  51% or
more of the outstanding capital stock, or (b) any partnership or other entity in
which the Borrower,  or a subsidiary  of the Borrower,  holds 51% or more of the
equity  interest,  and of which the  Borrower,  or a subsidiary of the Borrower,
controls the management or policies.

         "Tangible  Net  Worth"  means the  excess of Total  Assets  over  Total
Liabilities, as determined in accordance with GAAP.

         "Total Assets" means all items of property owned by the Borrower and it
Subsidiaries  which, in accordance  with GAAP,  would be included as an asset on
the  balance  sheet  as of the  date  to  which  assets  are  to be  determined,
excluding,  however,  (a) all assets  which would be  classified  as  intangible
assets under GAAP, such as, goodwill  (whether  representing  the excess of cost
over book value of assets  acquired or otherwise),  patents,  trademarks,  trade
names,  copyrights,   franchises,  and  deferred  charges  (including,   without
limitation,  organization  costs,  and  research  and  development  costs),  (b)
treasury stock and minority  interests in  Subsidiaries,  (c) cash set apart and
held in a  sinking  or other  analogous  fund  established  for the  purpose  of
redemption or other  retirement of capital stock,  (d) to the extent not already
deducted from total assets, reserves for depreciation,  depletion,  obsolescence
or  amortization  of  properties  and all other  reserves or  appropriations  of
retained  earnings  which,  in accordance  with GAAP,  should be  established in
connection with the business  conducted by the Borrower,  and (e) any evaluation
or other write-up in book value of assets subsequent to December 31, 1995.

         "Total  Liabilities"  means  the  principal  amount  of  all  items  of
indebtedness and other  obligations of the Borrower and its Subsidiaries  which,
in accordance  with GAAP,  would be included as a liability on the balance sheet
as of the date to which  liabilities  are to be determined,  including,  without
limitation,  (i)  indebtedness  for borrowed money or for the deferred  purchase
price of property or  services,  (ii)  obligations  as lessee under leases which
shall  have been or should be, in  accordance  with  GAAP,  recorded  as Capital
Leases,  (iii)  reserves  for loan  losses,  (iv)  obligations  under  direct or
indirect  guarantees,  and obligations  (contingent or otherwise) to purchase or
otherwise  acquire,  or otherwise  assure a creditor against loss in respect of,
indebtedness  or  obligations  of  others,  and (v)  obligations  in  respect of
unfunded  vested  benefits in excess of $100,000.00  in the aggregate  under all
Plans covered by Title IV of ERISA.


                                       4
<PAGE>
SECTION 2.  The Commitment.

         2.1  Amount.  The Lender  agrees,  subject to the terms and  conditions
contained in this  Agreement,  to make Advances to the Borrower in the aggregate
amount which shall not exceed,  at any one time,  the amount of the  Commitment.
Within the limits of the  Commitment,  and  subject to the terms and  conditions
contained herein, the Borrower may borrow, repay and reborrow.

         2.2  Advances.   Applications  for  each  desired  Advance  under  this
Agreement  shall  be made by the  Borrower  in  accordance  with the  terms  and
provisions of the Note and shall be accompanied by a Borrowing Base Certificate.
No  Advance  shall  cause the  Principal  Balance  to exceed  the  amount of the
Commitment.  The Borrower  shall use the proceeds of the Advances for Borrower's
working capital purposes,  and for such other purposes as the Lender may approve
in writing.

         2.3  Interest.  Interest on  the  Principal  Balance  shall  accrue  as
provided in the Note.

         2.4  Payments.  The  Borrower  shall pay to the Lender  interest on the
Principal  Balance  as  provided  in the  Note.  The  Borrower  shall  repay the
Principal  Balance,  all  accrued  but unpaid  interest  thereon,  and all fees,
charges and other sums payable  under the Loan  Documents,  to the Lender on the
Maturity Date. The Borrower may prepay principal on the terms and conditions set
forth in the Note.

         2.5  Security  Agreement.  In order to provide further assurance to the
Lender  of the due and  punctual  payment  of the  Note and the  observance  and
performance by the Borrower of all of its obligations  under the Loan Documents,
the Borrower  shall, on or before the Closing Date,  deliver to the Lender,  the
Security  Agreement,  duly  executed  by the  Borrower,  in form  and  substance
satisfactory to the Lender.

         2.6  Closing.  Closing  of  the  Commitment  shall  be  subject  to the
satisfaction  of all of the conditions  precedent set forth in Section 4 of this
Agreement, and shall occur no later than March 14, 1997.

SECTION 3.  Representations and Warranties by the Borrower.

         The Borrower represents and warrants to the Lender that:

         3.1  Organization, Standing and Authority of Borrower.  The Borrower is
a Nevada corporation  duly  registered,  validly  existing  and in good standing
under the laws of the State of Nevada, is  authorized  to do business  and is in
good standing in the State of Hawaii and has all requisite  power and  authority
to carry on the business  and  to own the  property  that it now carries on  and
owns.  Each Subsidiary is duly registered, validly existing and in good standing
under the laws of the jurisdiction where it was formed,  and each Subsidiary has
all  requisite  power  and  authority  to  carry on the business  and to own the
property  that  it now  carries  on and owns.  The  Borrower  has all  requisite
power and authority to execute and deliver the Loan Documents and to observe and
perform all of the provisions and conditions 

                                       5
<PAGE>
thereof.  The  execution  and  delivery of the Loan  Documents  have  been  duly
authorized by the Board of Directors of the Borrower and, to the extent required
by law,  by the stockholders of the Borrower,  and no other corporate  action of
the  Borrower is  requisite to the execution and delivery of the Loan Documents.

         3.2  Tax  Returns  and  Payments.  All  tax  returns and reports of the
Borrower  required  by law to be filed  have been  duly  filed,  and all  taxes,
assessments,  contributions,  fees and other  governmental  charges  (other than
those  presently  payable  without penalty or interest and those which have been
disclosed to the Lender but which are currently  being  contested in good faith)
upon the Borrower or upon the  properties  or assets or income of the  Borrower,
which are due and payable, have been paid.

         3.3  Litigation. There is, to the knowledge of the Borrower, no action,
suit,  proceeding  or  investigation  pending  at law or in equity or before any
federal,  state,  territorial,   municipal  or  other  governmental  department,
commission,  board,  bureau,  agency or instrumentality or threatened against or
affecting the Borrower,  which might materially  adversely affect the Borrower's
ability to perform its obligations under the Loan Documents.

         3.4  Compliance with Other Instruments,  None Burdensome.  The Borrower
is  not  in  violation  of  or  in default with respect to any term or provision
of its Articles of Incorporation or Bylaws or any mortgage, indenture, contract,
agreement  or instrument applicable  to it or by which it may be bound;  and the
execution, delivery, performance of and compliance with each and all of the Loan
Documents  will not  result  in any such  violation  or be in  conflict  with or
constitute a default  under any such term or provision or result in the creation
of any  mortgage,  lien or  charge  on any of the  properties  or  assets of the
Borrower not  contemplated by this Agreement;  and there is no term or provision
of the Articles of  Incorporation  or Bylaws,  of the Borrower or any  mortgage,
indenture,  contract,  agreement or instrument  applicable to the Borrower or by
which it may be bound,  which may adversely  affect the business or prospects or
condition  (financial  or other) of the Borrower or of any of its  properties or
assets.  Without  limiting  the  foregoing,  the  Borrower is not a party to, or
otherwise  subject to, any  agreement  which  limits the amount of, or otherwise
imposes  restrictions  on, the incurring of  indebtedness by the Borrower of the
type contemplated by this Agreement.

         3.5  Compliance  with  Law.  The   consummation  of  the   transactions
contemplated  by the Loan Documents will not conflict with or result in a breach
of any law, statute, ordinance, regulation, order, writ, injunction, judgment of
any court or governmental instrumentality, domestic or foreign.

         3.6  Governmental Authorization.  No consent, approval or authorization
of, or registration, declaration or filing with, any governmental or public body
or authority in connection  with the valid execution and delivery of each of the
Loan  Documents is required or, if required,  such consent,  approval,  order or
authorization shall have been obtained prior to the Closing Date.

         3.7  Financial  Statements.   All   financial   statements   heretofore
delivered to the Lender by the  Borrower are true and correct  in all  respects,
have been prepared in 

                                       6
<PAGE>
accordance with GAAP,  consistently applied,  and fairly represent the financial
condition  of  the  Borrower as of the dates thereof;  and no material,  adverse
changes have occurred in the financial  condition  reflected  therein  since the
dates thereof.

         3.8  Brokers,  Finders and Agents.  The  Borrower  has not  employed or
engaged any broker,  finder or agent who may claim a commission  or fee or other
compensation  with respect to the  Commitment.  The Borrower will  indemnify and
hold the Lender  harmless from any and all claims of brokers or other claims for
commissions or fees in connection  with the Commitment and will further hold the
Lender harmless and indemnify the Lender against all losses,  damages, costs and
charges (including attorneys' fees) which the Lender may sustain because of such
claims or in consequence of defending against such claims.

         3.9  Compliance with Funding Standards.  The Borrower has fulfilled its
obligations  under  the  minimum  funding  standards  of ERISA and the Code with
respect to each Plan and is in  compliance  in all  material  respects  with the
currently applicable  provisions of ERISA and the Code, and has not incurred any
liability to the Pension Benefit  Guaranty  Corporation or a Plan under Title IV
of ERISA. 

         3.10 Character of Representations and Warranties. None of the financial
statements  or any  certificate  or  statement  furnished to the Lender by or on
behalf  of the  Borrower  in  connection  with the  Commitment,  and none of the
representations and warranties in this Agreement,  contains any untrue statement
of a material fact or omits to state a material fact  necessary in order to make
the statements contained therein or herein not misleading. To the best knowledge
of the Borrower,  there is no fact which materially  adversely affects or in the
future (so far as the Borrower can now foresee) may materially  adversely affect
the ability of the Borrower to observe or perform its obligations under the Loan
Documents  which has not been set forth herein or in a certificate or opinion of
counsel or other  written  statement  furnished to the Lender by or on behalf of
the Borrower.

SECTION 4.  Conditions of the Lender's Obligation.

         The Lender's obligation to make Advances  hereunder,  is subject to the
fulfillment, to its reasonable satisfaction, of the following conditions:

         4.1 Representations and Warranties True at Closing. The representations
and warranties contained in Section 3 of this Agreement and otherwise made by or
on behalf of the Borrower in connection  with the  Commitment  shall be true and
correct as of the time of each request by the Borrower for an Advance hereunder,
with the same effect as if made at such time.

         4.2  Execution  of Loan Documents. The Borrower shall have executed and
delivered  to the  Lender and the Lender  shall have  approved,  all of the Loan
Documents.

         4.3  Expenses; Loan Fee.  The Borrower shall have paid to the Lender on
the  Closing  Date the Loan  Fee and all of the  fees and  expenses  (including,
without limitation, fees and disbursements and expenses of legal counsel for the
Lender)  provided for in Section 6.7 which the Lender shall  determine to be due
and payable as of the Closing Date.


                                       7
<PAGE>
         4.4  No Event of Default.  There  shall exist  at the time each Advance
is  made  no  condition  or event which would  constitute an Event of Default or
which,  after  notice or  lapse of time,  or both,  would constitute an Event of
Default.

         4.5  Opinion of  Counsel.  The  Borrower  shall have  delivered  to the
Lender, and the Lender shall have approved,  an opinion of legal counsel for the
Borrower in substantially  the form set forth in Exhibit "3" attached hereto and
made a part hereof.

         4.6  Corporate Proceedings  and  Documents.  All corporate  proceedings
taken by the Borrower in connection with the Commitment shall be satisfactory in
form and  substance  to the Lender and its  counsel,  and the Lender  shall have
received;  (i) properly  certified  resolutions of the Board of Directors of the
Borrower duly  authorizing  the execution and delivery of the Loan Documents and
the consummation of the transactions contemplated hereby, (ii) a certificates of
good  standing of the Borrower  issued by the Secretary of State of the State of
Nevada and by Director of the Department of Commerce and Consumer Affairs of the
State of Hawaii,  (iii) a copy of the Articles of Incorporation of the Borrower,
certified as true and exact by said  Director,  (iv) a copy of the Bylaws of the
Borrower  certified  as true,  correct  and  complete  by the  secretary  of the
Borrower, and (v) such authenticated copies of such other corporate documents as
the Lender may reasonably request.

         4.7  Evidence of Tax Payments;  Tax Clearance Certificate.   The Lender
shall have  received a Tax  Clearance  Certificate  issued by the  Department of
Taxation  of the State of Hawaii  certifying  that all taxes due to the State of
Hawaii by the Borrower up to and including a date within thirty (30) days of the
Closing Date have been paid.

         4.8  Financing  Statement  and Personal  Property  Lien  Report;  Court
Report.  The Borrower shall have  delivered to the Lender a financing  statement
and  personal  property  lien  report and court  report,  in form and  substance
satisfactory to the Lender, issued by a recognized corporate searcher of titles,
advising  the Lender that a search of the public  records  discloses,  as of the
Closing Date, no judgments,  pending actions in state or federal court, security
agreements, chattel mortgages, financing statements, title retention agreements,
notices or certificates of tax liens or other  instruments or documents filed or
recorded  against the Borrower  except those which may be approved by the Lender
in writing.

         4.9  Insurance.  Borrower  shall have delivered to the Lender  evidence
that the requirements of Section 6.5 have been satisfied.

SECTION 5.  Making of Advances.

         Each Advance shall be made upon and subject to the following  terms and
conditions:

         5.1  Application for Advances.  Applications for Advances shall be made
as  provided  in the Note.  Each  application  for an Advance  shall be deemed a
certification  by the Borrower  that,  as of the date of such  application,  all
representations and warranties  contained in Section 3 are true and correct, and
the Borrower is in compliance  with all of the provisions of Sections 4 and 5 of
this Agreement. All statements contained in any such 


                                       8

<PAGE>
application shall be deemed a representation and warranty  made by the  Borrower
in connection with the Commitment.

         5.2  Conditions Precedent to Each Advance.  The Lender's  obligation to
make each Advance hereunder shall be subject to the fulfillment, to the Lender's
satisfaction,  as of the time of application  and as of the time of the Advance,
of all of the conditions precedent set forth in this Section 5.2:

                  (a)  Representations  and Warranties.  The representations and
warranties  contained in any application for an Advance, or in Section 3 of this
Agreement,  or otherwise made by or on behalf of the Borrower in connection with
the Commitment, shall be true and correct as of the time of each Advance made by
the Lender under this Agreement, with the same effect as if made at such time.

                  (b)  No  Event  of  Default.  There shall exist at the time of
each  Advance  no condition which would constitute an Event of Default or which,
after notice or lapse of time, or both, would constitute an Event of Default.

                  (c)  Payment of Expenses.  The Borrower shall have paid to the
Lender all expenses provided for in Section 6.7 which the Lender shall determine
to be due.

                  (d)  Insolvency, Bankruptcy, etc.  The Borrower shall not have
become insolvent;  or made an assignment for the benefit of creditors; or failed
generally to pay its debts as they become due; or become the subject of an order
for relief in an involuntary  case under the bankruptcy laws as now or hereafter
constituted,  and such order shall remain in effect and unstayed for a period of
sixty (60) consecutive  days; or commenced a voluntary case under the bankruptcy
laws as now or hereafter  constituted;  or filed any petition or answer  seeking
for itself any arrangement, composition, adjustment, liquidation, dissolution or
similar relief to which it may be entitled under any present or future  statute,
law or regulation; or filed any answer admitting the material allegations of any
petition filed against it in any such proceedings;  or sought or consented to or
acquiesced  in the  appointment  of, or taking  possession  by,  any  custodian,
trustee,  receiver or liquidator  of it or of all or a  substantial  part of its
properties  or  assets;  or taken  any  action  looking  to its  dissolution  or
liquidation;  or within sixty (60) days after  commencement  of any  proceedings
against  it  seeking  any  arrangement,  composition,  adjustment,  liquidation,
dissolution  or similar  relief to which it may be entitled under any present or
future  statute,  law  or  regulation,  such  proceeding  shall  not  have  been
dismissed;  or within  sixty  (60)  days  after  the  appointment  of, or taking
possession by, any custodian,  trustee,  receiver or liquidator of any or of all
or a  substantial  part of its  properties  or assets,  without  its  consent or
acquiescence,  any such appointment or possession shall not have been vacated or
terminated.

         5.3  Conditions are Solely for Benefit of the Lender. All conditions of
the obligations of the Lender to make Advances hereunder, are imposed solely and
exclusively for the benefit of the Lender,  and its successors and assigns,  and
no other person shall have standing to require  satisfaction  of such conditions
in  accordance  with  their  terms,  and  no  other  person  shall,   under  any
circumstances, be deemed to be the beneficiary of such 


                                        9
<PAGE>
conditions,  any or all of which may be freely  waived,  in whole or in part, by
the Lender at any time if,  in its sole judgment,  the Lender deems it advisable
to do so.

SECTION 6.  Other Covenants of the Borrower.

         The Borrower covenants and agrees with the Lender as follows:

         6.1  Information. The Borrower shall (a) furnish directly to the Lender
with reasonable  promptness such data and  information,  financial or otherwise,
(including  such  financial  information  as may  be  required  in any  separate
agreement  between the Borrower and the Lender)  concerning the Borrower as from
time to time may  reasonably  be  requested  by the Lender,  including,  but not
limited to, an annual audit of  Borrower's  accounts  receivable  prepared by an
auditor  selected by the Lender which may be requested at the sole discretion of
the  Lender;  (b)  promptly  notify the Lender of any  condition  or event which
constitutes a breach or event of default of any covenant,  condition,  warranty,
representation or provision of any of the Loan Documents,  and of any materially
adverse  change in the financial  condition or  operations of the Borrower;  (c)
furnish directly to the Lender,  promptly upon  transmission  thereof such other
information as the Borrower provides to its other lenders;  (d) furnish directly
to the Lender  not more than  thirty  (30) days  after the end of each  calendar
month,  a  Compliance  Certificate  of  the  Borrower  signed  by an  authorized
executive  officer  of the  Borrower  together  with  the  financial  statements
required to be provided  pursuant to Section 6.9(A) of this  Agreement;  and (e)
furnish  directly to the Lender not more than fifteen (15) days after the end of
each  calendar  month,  a Borrowing  Base  Certificate,  including  an  accounts
receivable  aging  report,  signed by an  authorized  executive  officer  of the
Borrower.

         6.2  Preservation  of  Juristic  Existence. The Borrower shall maintain
its juristic  existence in good  standing  under the laws of the State of Nevada
and any other jurisdiction in which it conducts business, and shall not, without
the prior  written  consent  of  the  Lender,  amend,  modify,  or terminate its
constituent documents,  true and correct copies of which the Borrower represents
have been provided to the Lender.

         6.3  Payment of Taxes.  The  Borrower shall pay or cause to be paid all
taxes,  assessments,  or  other  governmental  charges  levied  upon  any of its
properties  or  assets,  or in respect  of its  income  before  the same  become
delinquent,  except that the Borrower will have the right to contest assessments
and other charges in the manner provided in Section 7.2.

         6.4  Maintenance  and  Performance of Contracts.  The Borrower shall at
all times maintain and perform all material contracts,  licenses,  permits,  and
other  agreements  applicable to its business and  operations and provide timely
notice to the Lender of any  default by the  Borrower  or any third  party under
any of such contracts, licenses, permits or agreements.

         6.5  Insurance.  The  Borrower  shall  maintain at all times during the
term  of the Commitment such business  insurance  and casualty  insurance on all
assets of the Borrower as is normally carried by prudent entities engaged in the
same or similar businesses and all such policies shall include a "Lender's  Loss
Payable Clause" naming the Lender as beneficiary.

                                       10

<PAGE>
         6.6  Indemnification  of the Lender.  The Borrower shall  indemnify and
hold the Lender harmless from any and all claims asserted  against the Lender by
any person,  entity or  governmental  authority  arising out of or in connection
with  the  Commitment  except  for  claims  arising  out of the  Lender's  gross
negligence or wilful  misconduct.  The Lender shall be entitled to appear in any
action or proceeding to defend itself  against such claims,  and all  reasonable
costs  incurred  by the Lender in  connection  therewith,  including  reasonable
attorneys'  fees,  shall be  reimbursed by the Borrower to the Lender within ten
(10) days after  presentment,  as  provided  in Section  6.7.  Any failure to so
reimburse the Lender within the specified time period shall  constitute an Event
of Default under this Agreement,  and the unreimbursed amount shall thereupon be
added to the  Principal  Balance,  and shall bear  interest at the default  rate
specified in the Note.

         The  Lender  shall,  at its sole  option,  be  entitled  to  settle  or
compromise any asserted claim against it, and such  settlement  shall be binding
upon the Borrower for purposes of this  indemnification.  Payment thereof by the
Lender or the  payment  by the  Lender  of any  judgment  or claim  successfully
perfected against the Lender shall constitute an additional  Advance  hereunder,
shall bear  interest at the default rate  specified in the Note until paid,  and
shall be payable  upon demand of the Lender.  The  agreements  contained in this
section shall survive  termination  of the  Commitment and any other portions of
this Agreement.

         6.7  Expenses. Whether  or  not  the  transactions  hereby contemplated
shall  be  consummated,  the Borrower shall  assume  and pay  upon demand of the
Lender:

                  (a)  All  reasonable out-of-pocket  expenses  incurred  by the
Lender in connection with the making and continued administration of any portion
of the  Commitment,  including,  but not  limited  to, the  reasonable  fees and
disbursements and expenses of legal counsel for the Lender;

                  (b)  Any and  all  advances  or  payments  made by the  Lender
pursuant to this  Agreement or any other Loan  Documents,  and other  similar or
dissimilar expenses and charges in connection with the administration, servicing
or collection of any portion of the Commitment,  including  restructuring of the
Commitment,  all of which shall constitute an additional  liability owing by the
Borrower to the Lender; and

                  (c)  All costs and  expenses,  including, but not  limited to,
reasonable  attorneys'  fees,  incurred by the Lender as a result of an Event of
Default or for the purpose of  negotiating a resolution of any default  (whether
by means of refinancing  or otherwise and whether or not  successful) or for the
purpose of effecting collection of the amounts outstanding under the Commitment,
principal,  interest, fees and charges, or any other sums required to be paid by
the Borrower  pursuant to any of the Loan Documents,  when the same shall become
due and payable (whether at the stated maturity thereof or upon any acceleration
of the maturity thereof).

         6.8  Banking Relationships.  The  Borrower  shall  maintain its primary
depository  relationship with the Lender. Borrower shall have opened one or more
investment  accounts  (including  time deposit  accounts)  with the Lender which
shall  have   initial   balances   of  not  less  than  four   million   dollars
($4,000,000.00)  and the  balances  of which  may be  reduced  to the

                                       11
<PAGE>
extent of  capital  expenditures  by  Borrower.   Borrower  shall  maintain  Net
Available  Collected  Balances  with  the  Lender  of  not less than one hundred
thousand dollars ($100,000.00).

         6.9  Financial  Statements.  The Borrower  shall  furnish to the Lender
the following:

                  (a)  as soon as available, but not later than thirty (30) days
after the end of each calendar  month,  comparative  company-prepared  financial
statements  of the Borrower for such month,  prepared in  accordance  with GAAP,
containing, among other matters,  consolidated statements of income and retained
earnings, setting forth in each case comparative figures for the same quarter of
the previous fiscal year, and a balance sheet reflecting the financial condition
of the Borrower as of the end of such month.

                  (b)  as soon as available, but not later than ninety (90) days
after the end of each fiscal year of the Borrower, comparative audited financial
statements  of the Borrower for such fiscal year,  prepared in  accordance  with
GAAP, containing, among other matters, consolidated and consolidating statements
of income and retained earnings,  and consolidated and consolidating  statements
of cash flow,  setting forth in each case  comparative  figures for the previous
fiscal year,  and a balance  sheet  reflecting  the  financial  condition of the
Borrower as of the end of such fiscal year,  and  accompanied  by the opinion of
independent  certified public accountants of recognized standing,  containing no
qualifications,  or only such qualification as are reasonably  acceptable to the
Lender.

         6.10  Litigation. The Borrower will give the Lender prompt notice of:

                  (a)  Any litigation  or claims of any kind which might subject
the  Borrower  to any  liability  in  excess  of one  hundred  thousand  dollars
($100,000.00), whether covered by insurance or not; and

                  (b)  All complaints  and  charges  filed  by any  governmental
agency or any other party affecting or exercising  supervision or control of the
Borrower or its businesses or assets which may impair the security of the Lender
or adversely affect any of its rights under the Loan Documents.

         6.11  Inspection of Properties  and  Records.  The Borrower will permit
the officers, employees, attorneys, and authorized agents of the Lender to visit
and  inspect any  of  the  properties  of  the Borrower to examine the books and
records of the Borrower and to make copies thereof or extracts  therefrom and to
discuss  the  affairs,  finances and accounts of the Borrower with the principal
officers of the Borrower and its  accountants,  all at such reasonable times and
as often as the Lender shall deem necessary.

         6.12  Maintenance  of  Properties;  Compliance with Laws.  The Borrower
will maintain all of its properties and assets in good repair, working order and
condition and will make or cause to be made all  appropriate  repairs,  renewals
and  replacements  thereof;  and will comply with all  applicable  laws,  rules,
regulations and orders relating thereto.

                                       12

<PAGE>
         6.13 Financial Covenants.

                  (a)  The Borrower  shall at all times  maintain a Tangible Net
Worth  of not  less  than  seventeen  million  three  hundred  thousand  dollars
($17,300,000.00);

                  (b)  The Borrower shall at all times maintain a Quick Ratio of
at least 2.50 to 1.00; and

                  (c)  The  Borrower  shall  for each Quarter have Net Income of
not less than one hundred thousand dollars ($100,000).

         6.14 Negative Covenants.  As  long  as any portion of the  indebtedness
hereunder  remains  unpaid,  the Borrower  shall not,  without the prior written
consent of the Lender:

                  (a)  create,  incur,  assume,  or  suffer  to exist  any lien,
encumbrance, mortgage, security interest, pledge, or charge of any kind upon any
of its  property  or assets of any  character,  whether  now owned or  hereafter
acquired,  or  transfer  any of such  property  or  assets  for the  purpose  of
subjecting  the same to the payment of any  indebtedness  or  performance of any
other obligation, or acquire or have an option to acquire any property or assets
upon conditional sale or other title retention agreement, device or arrangement;
provided, however, that the Borrower may create or incur or suffer to be created
or incurred or to exist:

                         (i)  liens for  taxes  or  assessments for governmental
charges or levies if payment  thereof  shall not at the time be  required  to be
made or which the Borrower is then contesting in good faith and which are not in
excess of five hundred thousand dollars ($500,000.00) or for which reserves have
been established by Borrower;
                         
                         (ii) liens in  respect  of  pledges  and deposits under
workers' compensation laws or similar legislation,  and in respect of pledges or
deposits in connection with appeal or similar bonds incidental to the conduct of
litigation,  and liens incidental to the conduct of its business not incurred in
connection  with the  borrowing of money or the  obtaining of advances or credit
and  which do not in the  aggregate  materially  detract  from the  value of its
assets or property; or

                         (iii) any  other  liens with the prior written approval
of the Lender;

                  (b)  create,  assume  or  become  or  remain  liable  for,  or
committed to incur directly or indirectly,  any indebtedness except indebtedness
in respect of the Loan  Documents  or  indebtedness  (including  any  additional
advances under the loan agreements  identified in Subsections  6.14(b)(iii)  and
(iv) of this Agreement)  which by its terms is expressly made subordinate to the
Principal  Balance,  all  accrued  but unpaid  interest  thereon,  and all fees,
charges and other sums payable under the Loan Documents and which is:

                                       13
<PAGE>
                         (i)  indebtedness for taxes, assessments,  governmental
charges or levies to the extent that  payment  thereof  shall not at the time be
required to be made or which the Borrower is then  contesting  in good faith and
which are not in excess of five hundred  thousand  dollars  ($500,000.00) or for
which reserves have been established by Borrower;

                         (ii) indebtedness incurred  in  the ordinary  course of
business which will not materially impair the ability of the  Borrower  to repay
the  amounts due hereunder;

                        (iii) indebtedness outstanding as of the date hereof  to
Spirulina International B.V.  pursuant to a term loan agreement,  dated April 1,
1995, in the amount of $162,500.00;

                         (iv) indebtedness outstanding  as of the date hereof to
Satochi Sakurada pursuant to a term loan agreement,  dated July 11, 1995, in the
amount of $350,000.00; and

                         (vi) indebtedness approved by the Lender in writing;

                  (c)  directly  or  indirectly  purchase or acquire any stocks,
bonds,  notes,  debentures  or other  securities  of or acquire by  purchase  or
otherwise  all or  substantially  all of  the  business  or  assets,  or  stock,
partnership  interests or other evidence of ownership  (beneficial or otherwise)
or make any other  investment  in, any  corporation,  association,  partnership,
organization  or  individual  except  such as may be  approved in writing by the
Lender;

                  (d)  directly or  indirectly  make or commit to make any loan,
advance,  guaranty  or  extension  of  credit to any  corporation,  association,
partnership,  organization  or  individual  except  such as may be  approved  in
writing by the Lender;

                  (e)  assume,  endorse,  be or become  liable for, or guarantee
directly or indirectly any debt or obligation of any  corporation,  association,
partnership,  organization  or  individual  except  such as may be  approved  in
writing by the Lender;

                  (f) merge with or into or  consolidate  with any other Person;
or sell,  lease,  transfer or otherwise  dispose of assets  comprising more than
five percent (5%) of the Total Assets of the  Borrower,  on a cumulative  basis,
from the Closing Date;  provided,  however,  that any  Subsidiary may merge with
another  Subsidiary,  or with the Borrower (if the Borrower is the continuing or
surviving entity);

                  (g)  terminate  any  Plan  so as to  result  in  any  unfunded
liability  of the Borrower in excess of  $500,000.00  under Title IV of ERISA or
permit to exist any occurrence of any  reportable  event (as defined in Title IV
of ERISA); or

                  (h) make any  significant  change in  accounting  treatment or
reporting practices, except as required by GAAP.

                                       14
<PAGE>
SECTION 7.  Default; Remedies on Default.

          7.1  Events  of  Default.  If and for so long as any of the  following
events (herein called "Events of Default") shall occur:

                  (a)  The Borrower  shall  default in the payment of  principal
or interest under the Note when the same becomes due; or

                  (b)  The  Borrower  shall  default  in the  performance  of or
compliance with any term,  covenant,  condition or provision contained in any of
the Loan Documents,  and such default,  if capable of being remedied,  shall not
have been remedied  within twenty (20) days after the Lender or any other person
notifies the Borrower in writing of such default; or

                  (c)  The Borrower  shall  become  insolvent,  or shall make an
assignment for the benefit of creditors or shall fail generally to pay its debts
as they  become due; or the  Borrower  shall  become the subject of an order for
relief in an  involuntary  case under the  bankruptcy  laws as now or  hereafter
constituted,  and such order shall remain in effect and unstayed for a period of
sixty  (60)  consecutive  days,  or shall  commence a  voluntary  case under the
bankruptcy laws as now or hereafter  constituted,  or shall file any petition or
answer seeking for itself any arrangement, composition, adjustment, liquidation,
dissolution  or similar  relief to which it may be entitled under any present or
future  statute,  law or  regulation,  or shall  file any answer  admitting  the
material  allegations of any petition filed against it in any such  proceedings;
or the Borrower  shall seek or consent to or acquiesce in the  appointment of or
taking possession by, any custodian, trustee, receiver or liquidator of it or of
all or a substantial  part of its  properties or assets;  or the Borrower  shall
take action looking to its dissolution or liquidation; or within sixty (60) days
after  commencement  of  any  proceedings   against  the  Borrower  seeking  any
arrangement, composition, adjustment, liquidation, dissolution or similar relief
to  which it may be  entitled  under  any  present  or  future  statute,  law or
regulation, such proceedings shall not have been dismissed; or within sixty (60)
days after the appointment of, or taking possession by, any custodian,  trustee,
receiver or liquidator of any or of all or a substantial  part of its properties
or  assets,  without  the  consent or  acquiescence  of the  Borrower,  any such
appointment or possession shall not have been vacated or terminated; or 
                  
                  (d)  Any representation  made by or on behalf of the  Borrower
herein or otherwise in writing in connection with the Commitment  shall prove to
have been false or  incorrect  in any  material  respect on the date as of which
such representation was made; or

                  (e)  A  final  judgment  which  alone  exceeds  $100,000.00 in
amount shall be rendered against the Borrower,  and shall  not  be discharged or
have execution thereof stayed pending appeal within thirty (30) days after entry
of such judgment or shall not be discharged  within  thirty  (30) days after the
expiration of any such stay; or

                  (f)  The Borrower shall  default under any Capital  Lease,  or
under  any  agreement  respecting  deferred  payment  for  goods,  or under  any
agreement involving the extension of credit to which the Borrower is a party (if
such default  gives the holder of the  obligation  the right to  accelerate  the
indebtedness)  and such default shall not be waived or 

                                       15

<PAGE>
remedied  within the time  permitted for the remedying of such default under the
applicable document; or

                  (g)  The Borrower  shall  fail to  comply  with any  financial
covenant  contained in any Capital Lease, or any agreement  respecting  deferred
payment for goods,  or any agreement  involving the extension of credit to which
the Borrower is a party (whether or not such  agreement is hereafter  amended or
terminated)  and such  failure  shall not be waived or remedied  within the time
permitted for the remedying of such failure under the applicable document; or

                  (h)  There  occurs any adverse change in the business,  assets
or general financial condition of the Borrower  which has or, in the  reasonable
opinion of the Lender, could have, a material adverse effect upon the ability of
the Borrower to observe and perform its obligations under the Loan Documents,

         THEN, AND IN ANY SUCH EVENT,  in addition to all remedies  conferred by
law,  the Lender shall have no further  obligation  to make  Advances  under the
Commitment,  and the Lender  shall have the option to declare the Note to be due
and payable,  whereupon the entire aggregate unpaid Principal  Balance under the
Note, all accrued but unpaid interest thereon,  and all fees,  charges and other
sums payable under the Loan Documents shall forthwith  mature and become due and
payable,  without  presentment,  demand,  protest or notice of any kind,  all of
which are hereby  expressly  waived,  and upon such maturity by  acceleration or
otherwise, all such principal,  interest, amounts, fees, charges and other sums,
shall bear  interest at the rate  provided in the Note to be paid  following  an
Event of Default.

         7.2  Right of Contest.  The Borrower shall have the right to contest in
good faith any claim,  demand, levy or assessment by a third party the assertion
of which would constitute an Event of Default hereunder;  provided, however, any
such contest shall be prosecuted  diligently and in a manner not  prejudicial to
the Lender  hereunder;  and, upon demand by the Lender,  the Borrower shall make
suitable  provision  by  payment to the  Lender or by bond  satisfactory  to the
Lender for the possibility that the contest will be unsuccessful. Such provision
shall be made within ten (10) days after demand therefor and, if made by payment
of funds to the Lender, the amount so deposited shall be disbursed in accordance
with the  resolution  of the  contest  either  to the  Borrower  or the  adverse
claimant.

         7.3  Marshalling.  The  Borrower  hereby  waives  any and all rights to
require  any  security   given   hereunder  to  be  marshalled  and  agrees  and
acknowledges that after the occurrence of any Event of Default,  the Lender may,
in its sole and  absolute  discretion,  proceed to enforce its rights  under the
Loan Documents and to realize on any or all of the security for the repayment of
the amounts outstanding under the Commitment or any portion or portions thereof,
irrespective  of the  differing  nature of such  security and whether or not the
same constitutes real or personal property.


SECTION 8.  Miscellaneous Provisions.

         8.1  Authority  to File  Notices.  The Borrower  irrevocably  appoints,
constitutes  and designates the Lender its  attorney-in-fact  to file for record
any notice that the Lender

                                       16

<PAGE>
reasonably  deems  necessary or desirable to protect  its interest  hereunder or
under any of the Loan Documents.  Such  power  shall  be  deemed coupled with an
interest and shall be irrevocable  while any sum remains due and owing under any
of the Loan  Documents  or  any  obligation of the Borrower  thereunder  remains
unperformed.

         8.2  Actions. The Lender shall have the right to commence, appear in or
defend any action or  proceeding  purporting  to affect  the  rights,  duties or
liabilities of the parties  hereunder,  or the amounts  outstanding or available
under the Commitment, whether or not an Event of Default has occurred hereunder.
In  connection  therewith,  the  Lender may incur and pay  reasonable  costs and
expenses,  including,  but not  limited  to,  reasonable  attorneys'  fees.  The
Borrower shall pay to the Lender within ten (10) days after demand therefor, all
such  expenses,  and the  Lender  is  authorized  to  disburse  funds  from  the
Commitment for such purposes.

         8.3  Timeliness;  Term of Agreement;  Survival of  Representations  and
Warranties.  Time is of the  essence of this  Agreement.  This  Agreement  shall
continue in full force and effect until all  indebtedness of the Borrower to the
Lender under the Loan Documents shall have been paid in full, all obligations of
the Borrower  under this Agreement and the Loan Documents have been observed and
performed,  and all obligations of the Lender under this Agreement and the other
Loan  Documents  have  been  terminated.   All  representations  and  warranties
contained  herein  or  made  in  writing  by or on  behalf  of the  Borrower  in
connection  with the Commitment  shall survive the execution and delivery of the
Loan Documents and any  investigation  at any time made by, through or on behalf
of the Lender.  All statements  contained in any certificate or other instrument
delivered to the Lender on behalf of the Borrower  pursuant to this Agreement or
otherwise in connection with the Commitment shall constitute representations and
warranties hereunder.

         8.4  Amendments  and Waivers.  Neither this Agreement nor any provision
hereof may be amended,  waived,  discharged or terminated orally, but only by an
instrument  in writing,  signed by the party  against  whom  enforcement  of the
amendment, waiver, discharge or termination is sought.

         8.5  Remedies Are Cumulative.  All rights,  powers and remedies  herein
given to the Lender are cumulative and not  alternative,  are in addition to all
rights,  powers and  remedies  afforded  by  statutes or rules of law and may be
exercised concurrently,  independently, or successively in any order whatsoever.
Without limiting the generality of the foregoing, the Lender may enforce any one
or more of the Loan Documents  without  enforcing all of them concurrently or in
any particular order.

         8.6  No  Waiver.  No failure,  forbearance  or delay on the part of the
Lender in exercising  any power or right under any of the Loan  Documents  shall
operate  as a waiver of the same or any other  power or right,  and no single or
partial  exercise of any such power or right shall preclude any other or further
exercise  thereof or the  exercise of any other such power or right.  No Advance
made by the Lender  hereunder shall constitute a waiver of any of the conditions
precedent to the Lender's obligation to make further Advances, nor, in the event
the Borrower is unable to satisfy any such condition, shall any such waiver have
the

                                       17
<PAGE>
effect of precluding the Lender from thereafter  declaring  such inability to be
an Event of Default as provided in Section 7.1 of this Agreement.

         8.7  No Joint Venture.  The execution of this Agreement,  the making of
the  Commitment,  the  making of any  Advance,  and the  exercise  of any rights
hereunder, are not intended, and shall not be construed, to create a partnership
or joint venture between the Lender and the Borrower.

         8.8  Notices.  All notices,  requests,  demands or documents  which are
required or  permitted to be given or served  hereunder  shall be in writing and
personally  delivered,  or sent by  registered  or certified  mail  addressed as
follows:

              TO BORROWER at:      Hawaiian Ocean Science and Technology Park
                                   73-4460 Queen Kaahumanu  Hwy., #102
                                   Kailua-Kona, Hawaii  96740
                                   Attention: Executive Vice President,
                                                  Finance & Administration

              TO LENDER at:        999 Bishop Street
                                   Honolulu, Hawaii 96813
                                   Attention: Corporate Banking Division

The  addresses  may be  changed  from time to time by the  addressee  by serving
notice as heretofore provided.  Service of such notice or demand shall be deemed
complete on the date of actual delivery as shown by the addressee's  registry or
certification  receipt or at the  expiration of the second day after the date of
mailing, whichever is earlier in time.

         The  Borrower  hereby  irrevocably  authorizes  the  Lender  to  accept
facsimile  ("FAX")  transmissions  of  such  notices,   requests,   demands  and
documents,  provided such  transmission  is signed by an officer of the Borrower
authorized  to do so in a  corporate  resolution.  The  Borrower  shall and does
hereby hold the Lender  harmless  from,  and indemnify the Lender  against,  any
loss,  cost,  expense,  claim or demand  which may be  incurred  by or  asserted
against  the  Lender by  virtue  of the  Lender  acting  upon any such  notices,
requests,  demands  or  documents  transmitted  in  accordance  with  the  above
provisions.  The Borrower shall confirm any such FAX transmission  separately by
telephone  conference  between the Lender and the  individuals  signing such FAX
transmission, and shall thereafter transmit to the Lender the actual "hard copy"
of the notice, request, demand or document in question.

         8.9 Waiver of Jury Trial.  The Borrower hereby  knowingly,  voluntarily
and  intentionally  waives  any  right it may have to a jury  trial in any legal
proceeding which may be hereinafter  instituted by the Lender or the Borrower to
assert any of their  respective  claims arising out of or relating to any of the
Loan  Documents  or any other  agreement,  instrument  or document  contemplated
thereby. In such event, the Borrower,  at the request of the Lender, shall cause
its attorney of record to effectuate  such waiver in compliance  with the Hawaii
Rules of Civil Procedure, as the same may be amended from time to time.

                                       18
<PAGE>
         8.10  Entire  Agreement.  The  Loan  Documents  constitute  all  of the
agreements  between the parties  relating to the  Commitment  and  supersede all
other prior or concurrent oral or written letters, agreements or understandings.

         8.11  Assignment; Parties  in  Interest.  The Borrower shall not assign
its interest in this Agreement without the prior written  consent of the Lender,
which consent may be withheld by the Lender in its sole and absolute discretion.
All of the terms and  provisions  of this  Agreement  shall be binding  upon and
inure to the  benefit  of and be  enforceable  by the  parties  hereto and their
respective successors and assigns,  whether or not hereinabove so expressed and,
in particular, shall inure to the benefit of and be enforceable by the holder or
holders from time to time of the Note or any part thereof or interest therein.

         8.12  Headings  of   Paragraphs.   The  headings  of   paragraphs   and
sub-paragraphs  herein are inserted only for convenience and reference and shall
in no way define, limit or describe the scope or intent of any provision of this
Agreement.

         8.13  Applicable Law.   This  Agreement is  executed  and  delivered in
and shall be  construed and enforced in accordance with the laws of the State of
Hawaii.

         8.14  Counterparts.  This  Agreement  may be  executed  in two or  more
counterparts,  each of which shall be deemed to be an original, but all of which
shall  constitute  one and the  same  instrument,  and in  making  proof of this
Agreement,  it shall not be  necessary  to produce or account  for more than one
such counterpart.

         8.15  Severability.  If  any  provision  of this Agreement or the other
Loan  Documents  is  held  to  be  invalid  or  unenforceable,  the validity and
enforceability  of the other  provisions  of this  Agreement  and the other Loan
Documents will remain unaffected.

         8.16  Terms and  Conditions  of this  Agreement  Supplement  Other Loan
Documents.  The  terms  and  conditions  of this  Agreement  and the  covenants,
representations and warranties of the Borrower under this Agreement shall not be
deemed to supersede,  amend or modify the obligations and duties of the Borrower
under the other Loan  Documents.  The terms and conditions of this Agreement and
the covenants,  representations  and warranties of the Borrower hereunder merely
supplement,  and do not supplant or supersede,  provisions of similar  effect or
subject matter in the other Loan Documents.  The Loan Documents shall,  however,
constitute  and be  deemed  amendments  to any  inconsistent  provisions  of any
commitment  letter issued by the Lender to the Borrower in  connection  with the
Commitment,  and,  upon the  execution of this  Agreement,  any such  commitment
letter shall be deemed superseded by the Loan Documents and canceled.

         8.17  Agents.  In  exercising  any  rights  under this Agreement or the
other  Loan Documents,  the  Lender  may  act  through its employees,  agents or
independent contractors;  provided that the Lender shall remain  responsible for
the actions of its employees and agents.

         8.18  Consent  by the  Lender.  Whenever  the  consent of the Lender is
required by the terms of this Agreement, then, except where the granting of such
consent is reserved to the 

                                       19

<PAGE>
Lender in its sole  judgment,  option or  discretion,  such consent shall not be
unreasonably or arbitrarily withheld.

         8.19  Lender's  Right of Setoff.  Upon the  occurrence  of any Event of
Default, or if the Lender shall be served with garnishee process, whether or not
the  Borrower  shall be in default  hereunder  at the time,  the Lender may, but
shall not be required  to, set off any  indebtedness  owing by the Lender to the
Borrower against any indebtedness under the Loan Documents, without prejudice to
any other rights or remedies of the Lender thereunder.

         IN WITNESS  WHEREOF,  the  Borrower and the Lender have  executed  this
Agreement on the day and year first above stated.

                                       FIRST HAWAIIAN BANK
                                       By /s/Kathryn Anderson
                                          -------------------
                                          Its Vice President
                                                        Lender



                                       CYANOTECH CORPORATION
                                       By /s/ Ronald P. Scott
                                          -------------------
                                          Its Exec. V.P./CFO
                                                      Borrower










                                       20
<PAGE>
STATE OF HAWAII                       )
                                      ) SS.
COUNTY OF HAWAII                      )


     On this 27th day of February, 1997, personally appeared Ronald P. Scott, to
me personally  known,  who, being by me duly sworn or affirmed did say that such
person(s)  executed the  foregoing  instrument  as the free act and deed of such
person(s), and if applicable, in the capacity shown, having been duly authorized
to execute such instrument in such capacity.

                                                  /s/ Lei T. Cablin
                                                  ------------------------------
                                                  Notary Public, State of Hawaii

                                                  My commission Expires: 7/03/99

<PAGE>
STATE OF HAWAII                       )
                                      ) SS.
COUNTY OF HAWAII                      )


     On this 27th day of February,  1997 , personally  appeared Ronald P. Scott,
to me  personally  known,  who,  being by me duly sworn or affirmed did say that
such  person(s)  executed the  foregoing  instrument as the free act and deed of
such  person(s),  and if  applicable,  in the capacity  shown,  having been duly
authorized to execute such instrument in such capacity.

                                                  /s/ Lei T. Cablin
                                                  ------------------------------
                                                  Notary Public, State of Hawaii

                                                  My commission Expires: 7/03/99
<PAGE>
                                   EXHIBIT "1"



                           BORROWING BASE CERTIFICATE


         CYANOTECH CORPORATION, a Nevada corporation (the "Borrower"), certifies
to FIRST HAWAIIAN BANK (the  "Lender"),  in connection  with that certain Credit
Agreement dated February , 1997 (the "Loan  Agreement")  executed by and between
the Borrower and the Lender, as follows:

         1. The  undersigned  is  authorized  by the  Borrower  to  submit  this
Compliance  Certificate to the Lender [for the month of , ] [in connection  with
the application for an Advance dated , ].

         2. The  undersigned  has  reviewed  the  relevant  terms  of this  Loan
Agreement,  and the other  Loan  Documents,  and has made,  or caused to be made
under  his  supervision,  a review  of the  transactions  and  condition  of the
Borrower  during such month  sufficient to provide the  information set forth in
Schedule 1 attached hereto.

         3. The  information  contained  in  Schedule  1 [, and set forth in the
accounts  receivable aging report attached  thereto,  was true and correct as of
the last day of such month] [is true and correct as of the date hereof].

         Capitalized  terms used herein have the  meanings  given to them in the
Loan Agreement unless otherwise herein defined.

                                               DATED:                 ,        .


                                               CYANOTECH CORPORATION


                                               By
                                                   Its


                               Exhibit "1", Page 1
<PAGE>

                                  Schedule 1 to
                           Borrowing Base Certificate


Total Eligible Domestic Accounts Receivable:      $
                                    times 75%                    $

Total Foreign Accounts Receivable:                $
                                    times 50%                    $
                                    Total:  Borrowing Base       $


     [The following  information is required in connection with a request for an
Advance]

Outstanding Principal Balance:                    $

Amount of Advance Requested:                      $

                                    Total:        $

     [The following information is required for the monthly certification]

     An  accounts  receivable  aging  report for the month of , 199 is  attached
hereto.

ACCOUNTS RECEIVABLE:

  Current           Over 30 Days      Over 60 Days     Over 90 Days

$                 $                 $                $
 ---------          ------------      ------------     ------------


ACCOUNTS PAYABLE:

  Current           Over 30 Days      Over 60 Days     Over 90 Days

$                 $                 $                $
  ---------         ------------      ------------     ------------


                               Exhibit "1", Page 2

<PAGE>



                                   EXHIBIT "2"


                             COMPLIANCE CERTIFICATE


         CYANOTECH CORPORATION, a Nevada corporation (the "Borrower"), certifies
to FIRST HAWAIIAN BANK (the  "Lender"),  in connection  with that certain Credit
Agreement dated February , 1997 (the "Loan  Agreement")  executed by and between
the Borrower and the Lender, as follows:

         1. The undersigned  is  authorized  by  the  Borrower  to  submit  this
Compliance Certificate to the Lender for the month of , .

         2. The  undersigned  has  reviewed  the  relevant  terms  of this  Loan
Agreement,  and the other  Loan  Documents,  and has made,  or caused to be made
under  his  supervision,  a review  of the  transactions  and  condition  of the
Borrower  during  such  month  and  such  review  has  not  disclosed,  and  the
undersigned  does not have knowledge of the existence,  of any Event of Default,
or, if any Event of Default  has  occurred  or exists,  the nature and period of
existence  thereof  and what  action  the  Borrower  has  taken or is  taking or
proposes  to take with  respect  thereto  is  described  in  Schedule 1 attached
hereto.

         3.  The information  contained  in  the  financial statements  attached
hereto was true and correct as of the last day of such month.

         Capitalized  terms used herein have the  meanings  given to them in the
Loan Agreement unless otherwise herein defined.

                                                DATED:                ,        .


                                                CYANOTECH CORPORATION


                                                By
                                                       Its

                                  Exhibit "2"

<PAGE>


                                   EXHIBIT "3"



                               Opinion of Counsel

                             [Counsel's Letterhead]


                                 February , 1997


First Hawaiian Bank
999 Bishop Street, 11th Floor
Honolulu, Hawaii  96813
Attention:  Corporate Banking Division

         Re:      Cyanotech Corporation

Gentlemen/Ladies:

         We are counsel for Cyanotech  Corporation,  a Nevada  corporation  (the
"Borrower"),  in connection with its request for a loan from First Hawaiian Bank
(the "Lender"). Pursuant to Section 4.5 of the Credit Agreement dated February ,
1997  executed by and between the Borrower  and the Lender,  we provide you with
our opinion as follows:

         1.  The  Borrower  is a Nevada  corporation  duly  registered,  validly
existing  and in good  standing  under  the  laws of the  State  of  Nevada,  is
authorized to do business and is in good standing in the State of Hawaii and has
all  requisite  power  and  authority  to carry on the  business  and to own the
property that it now carries on and owns.  The Borrower has all requisite  power
and  authority  to execute  and deliver  the Loan  Documents  and to observe and
perform all of the provisions and conditions thereof. The execution and delivery
of the Loan Documents has been duly authorized by all requisite corporate action
on the part of the Borrower.

         2.  The Loan Documents when executed and delivered by the Borrower will
be  enforceable  in  accordance  with their terms against the Borrower and shall
constitute the valid and legally binding obligations of the Borrower.


                                        Sincerely,





                                   Exhibit "3"

                                                                   EXHIBIT 10.15

                                 PROMISSORY NOTE

                                                                Honolulu, Hawaii
$1,000,000.00                                                  February 27, 1997


         FOR VALUE RECEIVED,  CYANOTECH CORPORATION, a Nevada corporation,  (the
"Maker"),  promises  to pay to the  order  of  FIRST  HAWAIIAN  BANK,  a  Hawaii
corporation, at its main office at 999 Bishop Street, Honolulu, Hawaii 96813, or
at such other place as the holder of this Note (the  "Holder")  may from time to
time   designate,   the  principal  sum  of  ONE  MILLION  AND  NO/000   DOLLARS
($1,000,000.00),  or so much thereof as is from time to time advanced,  together
with  interest on each advance of the principal  sum, from the date thereof,  at
the interest rate specified below on the principal balance remaining unpaid from
time to time.

         Interest.  The interest  payable under this Note shall be a fluctuating
rate per  annum  equal to one  (1.0%)  percentage  point  higher  than the Prime
Interest  Rate (as  hereinafter  defined) in effect from time to time during the
term of this Note.  Each  change in such  fluctuating  rate  shall  take  effect
simultaneously with the corresponding change in the Prime Interest Rate. As used
herein,  the term "Prime  Interest Rate" shall mean the lending rate of interest
per annum  announced  publicly by First  Hawaiian  Bank from time to time as its
"Prime  Interest  Rate",  which rate shall not necessarily be the best or lowest
rate  charged  by First  Hawaiian  Bank  from  time to time.  Interest  shall be
computed  on the  basis of a year of 365  days,  and the  actual  number of days
elapsed.

         Payments;  Maturity  Date.  Interest  only shall be payable  monthly in
arrears,  commencing on the last day of February,  1997,  and  continuing on the
last day of each calendar month  thereafter  until the principal and interest on
this Note are fully paid. All unpaid  principal and accrued but unpaid  interest
shall be due and payable on January 31, 1998,  unless sooner due as  hereinafter
provided (the "Maturity Date").

         Application  of  Payments.  Except  in the case of an  election  to the
contrary by the Holder, and to the extent permitted by law, all payments will be
applied first to charges, then interest, then principal.

         Prepayments.  The Maker may make  prepayments  of  principal  without a
prepayment  charge,  but with accrued interest thereon.  Any prepayment shall be
applied  against the  principal sum  outstanding  and shall not postpone the due
date of any  subsequent  monthly  payment or change the amount of any subsequent
monthly payment.

         Default.  If the Maker  shall  default  in the  payment  of  principal,
interest  or other fees or charges  when due under this Note,  or if an Event of
Default,  as defined in that  certain  Credit  Agreement  executed  concurrently
herewith by the Maker,  shall occur (this  Note,  the Credit  Agreement  and all
other  agreements  and  security   instruments  referred  to  therein  as  "Loan
Documents",  being hereinafter  called the "Loan  Documents"),  then, and in any
such event, the Holder shall have the option to declare the unpaid principal sum
of this Note,  together with all interest accrued thereon, and all fees, charges
and  other  sums  payable  under the  Loan  Documents,  including any applicable
prepayment charge, to be immediately due and payable, and such principal sum and
interest, and all such fees, charges and other sums, including any

<PAGE>
applicable  prepayment charge, shall thereupon become and be due and payable
without  presentment,  demand,  protest or notice of any kind,  all of which are
hereby expressly waived, and, upon such maturity,  by acceleration or otherwise,
the unpaid  principal  balance,  all accrued but unpaid  interest,  and all such
fees, charges and other sums, including any applicable  prepayment charge, shall
thereafter  bear interest until fully paid at a rate per annum equal to four (4)
percentage  points  higher than the rate that would  otherwise be in effect from
time to time  under  this  Note.  Failure  to  exercise  this  option  shall not
constitute  a waiver of the right to exercise  the same in the event of the same
or any subsequent default.

         Late Charges.  If any monthly  installment  payment shall not have been
paid within ten (10) days after the same becomes due and payable, the Holder, in
addition to its other remedies,  may collect, and the Maker shall pay on demand,
a late charge equal to five percent (5%) of the amount overdue.

         Reasonableness  of  Default  Charges.   The  Maker   acknowledges  that
nonpayment of any monthly  payment when due and nonpayment at maturity  (whether
or not  resulting  from  acceleration  due to an event of default under the Loan
Documents)  will  result in damages  to the  Holder by reason of the  additional
expenses  incurred in servicing the  indebtedness  evidenced by this Note and by
reason of the loss to the Holder of the use of the money due and  frustration to
the Holder in meeting its other  commitments.  The Maker also  acknowledges  and
agrees  that the  occurrence  of any  other  event  of  default  under  the Loan
Documents will result in damages to the Holder by reason of the detriment caused
thereby.  The  Maker  further  acknowledges  that it is and  will  be  extremely
difficult and  impracticable  to ascertain the extent of such damages  caused by
nonpayment  of any sums when due or  resulting  from any other  event of default
under the Loan Documents.  The Maker by its execution and delivery of this Note,
and the Holder by the  acceptance of this Note agree that a reasonable  estimate
of such  damages must be based in part upon the duration of the default and that
the rate of interest prescribed above with respect to the amount due and payable
after maturity or acceleration  and the late charge specified above with respect
to delinquent  payments  would not  unreasonably  compensate the Holder for such
damages.

         U. S. Money.  Principal and interest  shall be payable  in lawful money
of the United States of America, in immediately available funds.

         Attorneys' Fees. The Maker promises to pay the Holder's attorneys' fees
and such  expenses as are  incurred to induce or compel the payment of this Note
or any portion of the  indebtedness  evidenced  hereby,  whether suit is brought
hereon or not.

         Waiver.  Except as otherwise provided herein, the Maker,  indorsers and
guarantors  hereof and all  others  who may  become  liable for any part of this
obligation severally waive presentment,  protest,  demand and notice of protest,
demand,  dishonor  and  nonpayment  of this Note and  consent  to any  number of
renewals  or  extensions  of the time of payment  hereof  and to any  release of
parties obligated hereunder or forbearance in the enforcement hereof.

         No Oral Waiver, Modification or Cancellation. No provision in this Note
may be waived,  modified or canceled orally, but only by an agreement in writing
and signed by the 
                                       2

<PAGE>
party  against  whom  enforcement  of  any  waiver,  modification, discharge  or
cancellation is sought.

         Governing Law.  This Note shall be governed by  and construed according
to the laws of the State of Hawaii.

         Limitations on Interest.  Notwithstanding any provision to the contrary
contained in the Loan Documents, the rate and amount of interest which the Maker
shall be  required  to pay to the  Holder  shall  in no  event,  contingency  or
circumstance  exceed the maximum rate or amount  limitation,  if any, imposed by
applicable law. If, from any circumstance  whatsoever,  performance by the Maker
of any obligation under the Loan Documents at the time performance  shall be due
(including, without limiting the generality of the foregoing, the payment of any
fee,  charge or expense  paid or incurred by the Maker which shall be held to be
interest),  shall involve transcending the limits of validity prescribed by law,
if any, then, automatically, such obligation to be performed shall be reduced to
the limit of such validity prescribed by applicable law. If, notwithstanding the
foregoing limitations, any excess interest shall at the maturity of this Note be
determined to have been received,  the same shall be deemed to have been held as
additional  security.  The  foregoing  provisions  shall never be  superseded or
waived and shall control  every other  provision of all  agreements  between the
Holder and the Maker.

         IN WITNESS WHEREOF, the Maker has caused this Note to be duly executed.



                                       CYANOTECH CORPORATION

                                                                 "Maker"
                                       By /s/Ronald P. Scott
                                          ------------------
                                          Its Exec. V.P./CEO


                                       By
                                          ------------------
                                          Its
                                                                 "Maker"

WITNESSED:

/s/T. Kelii Leong
- ------------------
                                       3
<PAGE>
STATE OF HAWAII                          )
                                         )        SS:
COUNTY OF HAWAII                         )



     On this 27th day of February, 1997, personally appeared Ronald P. Scott, to
me personally  known,  who, being by me duly sworn or affirmed did say that such
person(s)  executed the  foregoing  instrument  as the free act and deed of such
person(s), and if applicable, in the capacity shown, having been duly authorized
to execute such instrument in such capacity.
                                                  /s/Lei T. Cabilin
                                                  ------------------------------
                                                  Notary Public, State of Hawaii

                                                  My commission Expires: 7/03/99


<PAGE>
STATE OF HAWAII                          )
                                         )        SS:
COUNTY OF HAWAII                         )



     On this 27th day of February, 1997, personally appeared Ronald P. Scott, to
me personally  known,  who, being by me duly sworn or affirmed did say that such
person(s)  executed the  foregoing  instrument  as the free act and deed of such
person(s), and if applicable, in the capacity shown, having been duly authorized
to execute such instrument in such capacity.
                                                  /s/Lei T. Cabilin
                                                  ------------------------------
                                                  Notary Public, State of Hawaii

                                                  My commission Expires: 7/03/99
<PAGE>



STATE OF HAWAII                          )
                                         ) SS.
COUNTY OF HAWAII                         )


     On this 27th day of February, 1997, personally appeared Ronald P. Scott, to
me personally  known,  who, being by me duly sworn or affirmed did say that such
person(s)  executed the  foregoing  instrument  as the free act and deed of such
person(s), and if applicable, in the capacity shown, having been duly authorized
to execute such instrument in such capacity.
                                                  /s/Lei T. Cabilin
                                                  ------------------------------
                                                  Notary Public, State of Hawaii

                                                  My commission Expires: 7/03/99
<PAGE>
STATE OF HAWAII                          )
                                         ) SS.
COUNTY OF HAWAII                         )


     On this 27th day of February, 1997, personally appeared Ronald P. Scott, to
me personally  known,  who, being by me duly sworn or affirmed did say that such
person(s)  executed the  foregoing  instrument  as the free act and deed of such
person(s), and if applicable, in the capacity shown, having been duly authorized
to execute such instrument in such capacity.

                                                  /s/Lei T. Cabilin
                                                  ------------------------------
                                                  Notary Public, State of Hawaii

                                                  My commission Expires: 7/03/99

                                                                   EXHIBIT 10.16

                               SECURITY AGREEMENT


         THIS SECURITY AGREEMENT ("Security  Agreement") made as of February 27,
1997 by and between CYANOTECH  CORPORATION,  a Nevada  corporation  (hereinafter
called the "Debtor"), and FIRST HAWAIIAN BANK, a Hawaii corporation (hereinafter
called the "Secured Party"),

                                 WITNESSETH THAT

         To secure  the  repayment  of a loan made by the  Secured  Party to the
Debtor in the principal sum of ONE MILLION AND NO/000  DOLLARS  ($1,000,000.00),
which loan is evidenced by that certain promissory note of even date herewith in
that amount,  executed by the Debtor,  as maker, and made payable to the Secured
Party, the provisions of such note and any renewals, extensions or modifications
thereof being incorporated  herein by reference,  being secured hereby and being
hereinafter referred to as the "Note";

         AND ALSO to secure the observance and  performance by the Debtor of all
covenants,  agreements,  obligations and conditions  required to be observed and
performed  by the  Debtor  under this  Security  Agreement,  including,  but not
limited to, the payment by the Debtor to the Secured  Party of all sums expended
or advanced by the Secured  Party  pursuant to the  provisions  of this Security
Agreement;

         AND ALSO to secure the observance and  performance by the Debtor of all
covenants,  agreements,  obligations and conditions  required to be observed and
performed  by the Debtor  under that certain  Credit  Agreement  executed by the
Debtor and the Secured Party concurrently  herewith (the "Credit Agreement") and
under all of the "Loan Documents", as defined therein;

         AND ALSO to secure the  payment by the Debtor to the  Secured  Party of
all other sums now or hereafter  loaned or advanced by the Secured  Party to the
Debtor,  expended  by the  Secured  Party  for the  account  of the  Debtor,  or
otherwise  owing by the  Debtor to the  Secured  Party on any and every  account
whatsoever;

         THE DEBTOR DOES HEREBY grant, assign,  convey,  transfer,  deliver, and
set over to the Secured  Party,  its  successors  and  assigns,  absolutely  and
forever, all of the property set forth in Exhibit "1" attached hereto and made a
part hereof  (hereinafter  called the  "Collateral"),  TOGETHER  WITH a security
interest,  as that term is defined in the Uniform  Commercial Code (Chapter 490,
Hawaii  Revised  Statutes,  as amended),  in such  property,  upon the terms and
conditions hereinafter set forth.

         TOGETHER  WITH all right,  title and  interest of the Debtor in, and to
use, lease or dispose of, the  Collateral as well as any proceeds  deriving from
such Collateral;

         TO HAVE AND TO HOLD the same unto the Secured Party and its  successors
and assigns, absolutely and forever, as security as aforesaid; 
<PAGE>
         UPON  CONDITION  that if the  Debtor  shall  well and  truly pay to the
Secured Party the principal amount of the Note, with interest, fees, charges and
premium, if any, according to its provisions and effect, and if the Debtor shall
discharge any and all obligations  that now or hereafter may be or become owing,
directly or  contingently,  by the Debtor to the Secured  Party on any and every
account,  whether or not the same are mature,  of which obligations the books of
the Secured Party shall be prima facie evidence, and if the Debtor shall observe
and perform all of the covenants,  agreements,  obligations and conditions to be
observed and performed by the Debtor under this Security Agreement and the other
Loan  Documents,  and if the Debtor shall pay the costs of release,  the Secured
Party will, upon request of the Debtor, release the Collateral from the security
interest created by this Security Agreement and these presents shall be void, it
being understood,  however, that an affidavit,  certificate, letter or statement
of any officer of the Secured  Party  showing that any part of the  indebtedness
remains unpaid or any covenants,  agreements,  obligations or conditions  remain
unperformed shall constitute conclusive evidence of the validity,  effectiveness
and continuing force of this Security Agreement.

         Subject  to the  terms  hereof,  until  the  happening  of an  Event of
Default,  as  hereinafter  defined,  the Debtor  shall be entitled to use and to
possess the Collateral.

         BUT, if any one or more of the  following  events,  hereinafter  called
"Events of Default" shall occur:

         (a)  Default  shall  be made by the Debtor in the payment of principal,
interest, fees or charges when due on the Note; or

         (b)  Default  shall  be made  by the  Debtor  in the  due and  punctual
observance  or  performance  of any other  covenant,  agreement,  obligation  or
condition required to be observed or performed by the Debtor under this Security
Agreement  or any of the other  Loan  Documents  and such  default  shall not be
remedied  within twenty (20) days after the Secured Party notifies the Debtor of
such default; or

         (c)  The Debtor shall become voluntarily or involuntarily  dissolved or
become insolvent, or the Debtor shall admit in writing the Debtor's inability to
meet the Debtor's  debts as they become due, or shall file a voluntary  petition
in bankruptcy, or make an assignment for the benefit of creditors, or consent to
the  appointment  of a receiver or trustee for all or a substantial  part of the
Debtor's properties,  or file a petition,  answer or other instrument seeking or
acquiescing to the  arrangement of the Debtor's debts, or other relief under the
federal  bankruptcy  laws or any other  applicable  law of the United  States of
America or any state or territory thereof for the relief of debtors; or

         (d)  A decree or order of a court having  jurisdiction  in the premises
shall be entered (i) adjudging  the Debtor to be bankrupt or insolvent,  or (ii)
appointing a receiver or trustee or assignee in  bankruptcy or insolvency of the
Debtor  or the  Debtor's  properties,  or  (iii)  directing  the  winding  up or
liquidation of the Debtor's affairs; or

         (e)  Any representation  or  warranty  made by the Debtor  herein or in
connection with the Loan Documents shall be untrue in any material  respect;  or

                                       2
<PAGE>
         (f)  All or a  material  part  of the  Collateral  shall  substantially
decrease in value and, after demand by the Secured Party,  the Debtor shall fail
to furnish additional security satisfactory to the Secured Party; or

         (g)  There  shall be any  attachment,  execution,  forfeiture  or other
seizure of, or affecting, the Collateral, or any part thereof, unless the Debtor
sets  aside,  dissolves,  bonds off or  otherwise  eliminates  such  attachment,
execution or seizure within thirty (30) days after its occurrence; or

         (h)  There shall be entered against the Debtor a final  judgment  which
alone or with other  outstanding  final judgments  against the Debtor exceeds in
the aggregate $100,000.00,  and within thirty (30) days after entry thereof such
judgment or judgments shall not have been discharged or execution thereof stayed
pending appeal, or within thirty (30) days after the expiration of any such stay
such judgment or judgments shall not have been discharged; or

         (i)  Any other "Event of Default",  as defined in the Credit Agreement,
shall have  occurred and such default  shall not have been  remedied  within the
applicable grace period, if any, therefor.

         THEN, AND IN ANY SUCH EVENT, the Secured Party,  without  obligation to
do so and without releasing or waiving any of its rights,  shall have the right,
power,  and authority,  without  notice,  presentment or demand,  to declare the
unpaid principal amount of the Note and any interest thereon accrued and unpaid,
and all fees,  charges,  and other  sums due  under  the Loan  Documents,  to be
immediately  due and payable,  whereupon such principal  amount and interest and
all such fees,  charges and other sums,  shall become and be immediately due and
payable,  and  shall  thereafter  bear  interest  until  fully  paid at the rate
specified in the Note to be paid in the event of default,  and the Secured Party
may, at its option,  without notice and  irrespective of whether  declaration of
default is required to be delivered to any party named in the Loan  Documents or
other  instrument  or  obligations  securing  the Note or secured  hereunder  or
whether remedies under other security instruments have been exercised,  exercise
all rights and remedies contained in the Loan Documents, including this Security
Agreement, and shall have all rights and remedies available to the Secured Party
under the Uniform Commercial Code or other applicable laws.

         Without  limiting the generality of the foregoing,  upon the occurrence
of an Event of Default:

     (a)  The Secured  Party  may,  at the  Secured  Party's  option  and at the
Debtor's expense,  either in the Secured Party's own right or in the name of the
Debtor and in the same  manner  and to the same  extent  that the  Debtor  might
reasonably so act if this Security  Agreement had not been made, (i) demand, sue
for, collect, recover, receive and otherwise enforce payment of all proceeds and
other sums due and payable from the Collateral, the Debtor hereby requesting and
instructing all other parties to the accounts and contract  rights  described in
paragraph  (a) of  Exhibit  "1" (the  "Contracts")  or liable  to the  Debtor in
connection  with the  Collateral  to make  all  payments  then due or which  may
thereafter  become due thereunder or thereby  directly to the Secured Party, and
the Debtor  further

                                       3

<PAGE>
agreeing  that the receipt by the Secured Party of any such payments  shall be a
complete release and  discharge of the obligor or obligors thereof to the extent
of the  payment or  payments so made;  (ii) do all things requisite, convenient,
or necessary to  enforce the  performance  and  observance  of any and all other
covenants, agreements, conditions, terms and provisions of the Contracts, and to
exercise all the rights, remedies and privileges of the Debtor  contained in the
Contracts or arising from the Collateral,  or any part thereof,  including,  but
not  limited  to,  the  making,  modifying,  amending,  enforcing,  canceling, 
surrendering or accepting the surrender of, terminating or  extending any of the
Contracts  now or hereafter  in effect,  and also  including  the  compromising,
waiving,  excusing, or in any manner releasing or discharging of any  obligation
of any party to  or arising from the  Collateral;  (iii) take  possession of the
books,  papers, and accounts of the Debtor,  wherever located,  relating  to the
Collateral;  (iv)  receive,  and  the  Debtor  will  forthwith  surrender to the
Secured Party,  the possession of the  Collateral,  and, to the extent permitted
by law,  the Secured  Party may itself  or by such  officers or agents as it may
appoint  (A)  manage or operate the Collateral or any part thereof,  (B) exclude
the Debtor, its  agents  and servants therefrom,  (C)  make, enforce, modify and
accept the surrender of any Contracts, and (D) do all acts, including the making
of contracts, which the Secured Party deems necessary for the care or management
of the property or the Contracts described in Exhibit "1";  (v) sue or otherwise
collect and receive moneys;  and (vi) do all other things requisite,  convenient
or necessary to require the other parties to the Contracts to perform  the same,
or which the Secured Party deems proper to protect the security given hereunder.

     (b)  The Secured Party may foreclose this Security  Agreement in the manner
now or  hereafter  provided or  permitted  by law,  including  treatment  of the
Collateral as real property subject to judicial  foreclosure pursuant to Chapter
667, Hawaii Revised Statutes,  as amended, and shall have the immediate right to
receivership  on ex parte order and without  bond pending  foreclosure,  and may
sell,  assign,  transfer or  otherwise  dispose of the  Collateral  at public or
private sale, in whole or in part, and the Secured Party may, in its own name or
as the irrevocably appointed  attorney-in-fact of the Debtor, effectually assign
and transfer the Collateral,  or any part thereof,  absolutely,  and execute and
deliver all necessary assignments,  deeds, conveyances,  bills of sale and other
instruments  with power to substitute one or more persons or  corporations  with
like power; and, if the Secured Party so instructs the Debtor,  the Debtor shall
assemble,  without  expense to the Secured  Party,  all of the  Collateral  at a
convenient  place on the island  where the  Property is located,  and the Debtor
shall  ratify and confirm any such sale or  transfer  by  delivering  all proper
instruments  to such persons or  corporations  as may be  designated in any such
request. Any such foreclosure sale,  assignment or transfer shall, to the extent
permitted  by law, be a perpetual  bar,  both at law and in equity,  against the
Debtor and all persons and entities  claiming by or through or under the Debtor.
Any such sale may be  adjourned  from time to time.  Upon any sale,  the Secured
Party may bid for and purchase the  Collateral,  or any part  thereof,  and upon
compliance  with the terms of sale, may hold,  retain and possess and dispose of
the Collateral,  in its absolute right without further  accountability,  and the
Secured Party, at any such sale may, if permitted by law, after allowing for the
proportion of the total purchase price required to be paid in cash for the costs
and expenses of the sale,  commissioner's  compensation and other charges, apply
as a credit  against the purchase  price,  in lieu of cash, all amounts owing by
the Debtor under the Note and the other Loan Documents, to the extent required.

                                       4

<PAGE>
                  In case of any Event of Default, neither the Debtor nor anyone
claiming by, through or under the Debtor,  to the extent the Debtor may lawfully
so  agree,  shall or will set up,  claim  or  seek  to  take  advantage  of  any
appraisement,  valuation,  stay, extension or redemption law now or hereafter in
force in any  locality  where  any of the  Collateral  is  situated  in order to
prevent or hinder the  enforcement of this Security  Agreement,  or the absolute
sale of the  Collateral,  or the  final and  absolute  putting  into  possession
thereof,  immediately after such sale, of the purchasers thereof; and the Debtor
in the  Debtor's  own right and for all who may claim under the  Debtor,  hereby
waives,  to the full extent  that the Debtor may  lawfully do so, the benefit of
all  such  laws  and any and all  right to have  the  estates  comprised  in the
security  intended to be created hereby  marshalled  upon any enforcement of the
lien hereof and agrees that the Secured  Party or any court having  jurisdiction
to foreclose such lien may sell the  Collateral in parts or as an entirety.  The
Secured  Party  may  apply the  proceeds  of any such sale in such  order as the
Secured Party shall  choose,  (i) to the costs and expenses of such sale and all
proceedings in connection therewith, including counsel fees; (ii) to the payment
of any  unreimbursed  disbursements  made by the  Secured  Party  for  taxes  or
assessments or other charges affecting the Collateral; (iii) to the repayment of
all other  unreimbursed  disbursements  and expenses and unpaid charges and fees
due and  owing to the  Secured  Party  under  the  provisions  of this  Security
Agreement  or any of the other Loan  Documents;  and (iv) to the  payment of the
unpaid  principal of and interest on the Note, and all other  obligations of the
Debtor under the Loan Documents;  and the remainder,  if any, shall be paid over
to the Debtor.  If such proceeds shall be  insufficient  to discharge the entire
indebtedness  under the Loan  Documents,  the  Secured  Party may have any other
legal recourse against the Debtor for the deficiency.

         Nothing in this Security  Agreement,  the Note or any of the other Loan
Documents shall affect or impair the right, which is unconditional and absolute,
of the holder of the Note to enforce  payment of the  principal of, and interest
and other  charges on, the Note at or after the date  therein  expressed  as the
date when the same shall become due, or the  obligation of the Debtor,  which is
likewise unconditional and absolute, to pay such amounts at the respective times
and places therein expressed.

         A.  DEBTOR'S  WARRANTIES.  The  Debtor  warrants and  represents to the
Secured  Party as  follows:

             1.  The  Debtor  is  a  party to each of the  Contracts  and is the
absolute and sole owner of the interest in and to the Contracts  subject to this
Security Agreement,  with full right and title to assign the same to the Secured
Party and  to grant the Secured  Party a security  interest  in the same and the
sums  due  or  to  become  due  thereunder;  the  Debtor  has  to date fully and
faithfully observed and performed all  of  the  terms,  obligations,  covenants,
conditions,   and  warranties  to  be  observed  and  performed  by  the  Debtor
thereunder,  and no event  has occurred and is continuing which constitutes,  or
with notice or the passage of time would constitute, a default  thereunder;  the
Contracts  are  genuine,  valid,  subsisting  and  enforceable  upon all parties
thereto  according  to  their  terms;  the Debtor has not  alienated,  assigned,
pledged,  transferred,  mortgaged  or otherwise  encumbered any of the rights or
interests of the Debtor therein or thereto,  including the sums due or to become
due thereunder;  there have been no  amendments  or  modifications to any of the
Contracts;  no financing  statement or  any other lien or  encumbrance  covering
any of the Collateral is on file
                                       5

<PAGE>

in the Bureau of Conveyances of the State of Hawaii, or is otherwise outstanding
(other  than in favor of Secured  Party);  nothing in any of the Contracts would
prevent the Secured Party from enforcing any of the rights and remedies that the
Debtor might have if this Security  Agreement had not been executed;  and, other
than in the ordinary course of business,  (i) the other parties to the Contracts
have no offsets,  counterclaims or defenses against the Debtor,  whether arising
out of the  Contracts  or  otherwise;  (ii) no  payments  of any  kind  required
thereunder have been  anticipated,  discounted,  waived,  released,  or set-off;
(iii) no parties thereto have been  discharged,  excused,  or released;  (iv) no
claims  under  the  Contracts  have been  compromised;  (v) the  Debtor  has not
accepted any  payments  under any of the  Contracts,  except as permitted by the
terms thereof; and (vi) all payments thereunder are current.

         2.  The Debtor is the lawful owner of the  Collateral and has the right
to the use and  possession  of the  Collateral  and has  good  right to grant or
convey the same as security  under this Security  Agreement;  the  Collateral is
free and  clear of any  lien or right  prior to or on a parity  with the lien of
this Security  Agreement,  except as noted above;  the Debtor will, on behalf of
the Secured Party,  defend forever against any claims or demands thereon made by
all  persons;  and there  exist no  offsets,  counterclaims  or  defenses to the
Debtor's rights therein or thereto.

         3.  The Debtor is a corporation duly organized and validly existing and
in good  standing  under the laws of the State of Nevada,  is  authorized  to do
business and is in good  standing in the State of Hawaii,  and has all requisite
corporate power and authority to carry on the business and own the property that
it now carries on and owns.

         4.  The Debtor have all requisite  power and  authority to execute this
Security  Agreement,  to secure the payment of the Note by the execution of this
Security  Agreement and to carry out the provisions of this Security  Agreement.
The execution and delivery of this Security  Agreement have been duly authorized
by the Board of Directors  of the Debtor and, to the extent  required by law, by
the  stockholders of the Debtor,  and no other corporate action of the Debtor is
requisite to the execution and delivery of this Security Agreement.

         5.  All tax returns  and  reports of the Debtor  required  by law to be
filed have been duly filed, and all taxes, assessments,  contributions, fees and
other  governmental  charges (other than those currently payable without penalty
or interest and those  currently  being contested in good faith) upon the Debtor
or upon the Debtor's properties, assets or income which are due and payable have
been paid.

         6.  There  are no  actions,  suits or  proceedings  pending  or, to the
knowledge  of the  Debtor,  threatened  against or  affecting  the Debtor or the
Collateral  in any court at law or in equity,  or before or by any  governmental
department,  commission,  board, bureau,  agency or instrumentality,  an adverse
decision in which might  materially  affect the Debtor's  ability to perform the
Debtor's obligations under this Security Agreement.

         7.  The Debtor is not in violation of or in default with respect to any
provision of its articles of incorporation or bylaws or any mortgage, indenture,
contract,

                                       6

<PAGE>
agreement or  instrument  applicable  to the Debtor,  or by which the  Debtor is
bound, and the execution,  delivery,  performance of and  compliance  with  this
Security  Agreement will not result in any such violation or be in conflict with
or constitute a default under any such provision,  or result in the creation  of
any mortgage,  lien,  security  interest or charge  on  any of the properties or
assets of the Debtor not contemplated by this Security  Agreement;  and there is
no  provision  of its  articles  of  incorporation  or  bylaws  or any mortgage,
indenture,  contract,  agreement  or instrument  applicable to the Debtor  or by
which the Debtor is bound which materially adversely  affects,  or in the future
(so far as the Debtor can now foresee)  will  materially  adversely affect,  the
business or prospects or condition  (financial or other) of the Debtor or of any
of its properties or assets.

         8.  Any financial statements  heretofore delivered to the Secured Party
by the  Debtor are true and  correct  in all  respects,  have been  prepared  in
accordance with generally accepted accounting  principles,  and fairly represent
the respective financial conditions of the subjects thereof as of the respective
dates  thereof;  no  materially  adverse  change has  occurred in the  financial
conditions  reflected  therein  since  the  respective  dates  thereof;  and  no
additional borrowings have been made by the Debtor since the date thereof.

     B.  DEBTOR'S  COVENANTS.  The Debtor  hereby  covenants and agrees with the
Secured Party as follows:

         1.  Payment  of  Taxes,  Assessments,  etc.  The Debtor will punctually
pay  and discharge,  or cause to be paid and discharged from time to time as the
same shall become due,  other than those which the Debtor is then  contesting in
good  faith  and  which  are  not  in  excess  of  five hundred thousand dollars
($500,000.00)  or for which  reserves have been  established by the Debtor,  all
taxes,  rates,  assessments,  impositions,  duties  and  other  charges of every
description to which the Collateral, or any part thereof,  may  during  the term
of this Security Agreement become liable by  authority  of law,  the  payment of
which  shall  be  secured  by  this  Security  Agreement.  The Debtor will, upon
request, deposit copies of the receipts therefor with the Secured Party no later
than  five  (5)  days  prior to the final date such taxes,  rates,  assessments,
impositions, duties and other charges may be paid without penalty.

         2.  Preservation  of  Contracts.  Except with the prior written consent
of  the Secured  Party, or in the ordinary  course of business,  the Debtor will
not: (a)  modify,  change,  alter,  extend,  terminate, cancel, tender or accept
surrender of any of the  Contracts;  (b)  reduce, discount, compromise,  settle,
waive,  release,  or set-off the amount of any sums payable thereunder, vary the
terms of payment  or  otherwise  change,  alter or modify  the same, or  consent
to the subordination of interest of any part thereto, or waive, excuse, condone,
or in  any  manner  release  or  discharge any party thereunder of or from their
respective  obligations,  covenants,  conditions,  and agreements required to be
performed;  (c) execute any agreement which would prevent the Secured Party from
acting as the Debtor,  as provided herein;  nor  (d) alienate,  assign,  pledge,
transfer, or encumber any of the rights or interests  of the Debtor  therein  or
thereto, including the sums due or to become due thereunder.

         3.  Performance.  The  Debtor  will  fully  and  faithfully  abide  by,
observe,  discharge,  perform  and  enforce  the  performance  of  the  terms,  
obligations, covenants,  

                                       7

<PAGE>
conditions,  agreements and  warranties  required  to be observed and  performed
under  each  of  the  Contracts,  and under the Loan Documents,  including  this
Security  Agreement,  and any other instrument secured hereunder,  and will give
prompt  notice to the Secured  Party of any default  thereunder,  whether by the
Debtor or by any party thereto,  together with an accurate  and complete copy of
any notice either received or sent by the Debtor.  Other  than  in  the ordinary
course  of  business,  the Debtor  will not  anticipate,  discount,  compromise,
settle,  waive,  release,  or  set off  any  sums  due under the Contracts or in
respect of the rights and property described in paragraphs  (b)  through  (d) of
Exhibit "1"  (the "Personal  Property")  or  receive  any  sums  in  any  manner
inconsistent with the provisions of the Contracts or this Security Agreement.

         4.  Indemnification.  The Debtor will  indemnify  and hold and save the
Secured Party harmless from and against any and all liability,  loss,  damage or
expense of whatever kind or nature, including attorneys' fees, which the Secured
Party may at any time sustain or incur hereunder, including, but not limited to,
any claims or demands whatsoever which may be asserted against the Secured Party
as a result of any  failure  on the part of the  Debtor to  perform,  observe or
discharge  its  obligations  under any of the  Contracts or involving any of the
Collateral.  Prior to actual entry and taking  possession of any property by the
Secured Party, this Security Agreement shall not operate to place responsibility
upon the  Secured  Party  for the  control,  care,  management  or repair of any
property constituting security hereunder.

         5.  Enforcement  and  Collection.  The Debtor will,  at  no cost to the
Secured Party,  diligently  enforce and secure the performance and observance of
each and  every  obligation,  covenant,  condition  and  agreement  of the other
parties under all of the Contracts.

         6.  Duplicate  Originals.  At the request of  the  Secured  Party,  the
Debtor will  furnish to the Secured Party a duplicate original of each  Contract
now existing or hereafter executed by the Debtor.

         7.  Litigation.  The  Debtor  will  appear in and  defend any action or
proceeding  at law or in  equity  affecting  in any  manner  all or  part of the
Collateral;  and in such event (except where the purported  defect affecting the
security  hereof  arises or  results  from any act or  omission  of the  Secured
Party), the Debtor will pay all costs,  charges and expenses,  including cost of
evidence of title and  attorneys'  fees incurred,  and will fully  indemnify the
Secured  Party  from  and  against  any  loss,  damage,  or  expense,  including
attorneys'  fees,  sustained or incurred by the Secured Party as a result of any
failure  on the part of the  Debtor to comply  with its  obligations  under this
paragraph.

          8. Liens. The Debtor will maintain the valid security  interest of the
Secured Party in the Collateral and the sums due  thereunder,  free and clear of
all liens,  claims,  and encumbrances that may be, or are threatened to be, made
prior to or on a parity with the security  interest of the Secured Party herein,
except liens for taxes or assessments not yet payable or payable without penalty
so long as payable.  The Debtor will not claim any credit on interest payable on
the Note or on any other  payment  secured  hereby for any  portion of the taxes
assessed  against the  Collateral,  and the  provisions of any law entitling

                                       8

<PAGE>
the Debtor to such creditare hereby expressly waived by the Debtor to the extent
they may be lawfully waived.

          9.  Further Assurances.  The Debtor will assist in the  preparation of
and execute and acknowledge  from time to time, alone or with the Secured Party,
and  deliver,  file  or  record  any  further  instruments,  including  security
agreements,   financing    or   continuation  statements,   mortgages  or  other
instruments,  and do such  further  acts as the  Secured  Party may  request  to
confirm, establish,  continue, maintain and perfect the security interest of the
Secured Party created by this Security  Agreement and to subject the  Collateral
to  the  lien  hereof,   including  all  renewals,   additions,   substitutions,
replacements or betterments thereto and all proceeds therefrom, and otherwise to
protect  the same  against the rights and  interests  of third  parties,  and to
execute all  documents  and perform all acts  necessary to enforce the Contracts
and to make the same binding,  the Debtor agreeing to pay the cost of preparing,
filing and recording the same.

          10. Acknowledgment  of  Debt.  The Debtor,  within five (5) days after
request by the Secured Party in writing,  will furnish to the Secured Party,  or
to any proposed  assignee of this Security  Agreement,  a written statement duly
acknowledged  of the amount due under this Security  Agreement and the Note, and
whether any off-sets, counterclaims or defenses exist against the secured debt.

          11. Personal  Property.  The  Debtor agrees:  (a) to keep all Personal
Property  reasonably  intact and in good condition, order and repair; (b) at the
Debtor's  own  expense  to  replace  any  portion thereof which may be broken or
become obsolete or worn out or unfit for use; (c) to comply with all laws, rules
and regulations made by governmental authority  and applicable thereto;  (d) not
to commit or suffer any strip or waste of the Personal Property;  and (e) not to
alienate, assign, pledge, transfer, or encumber any of the  rights  or interests
of the Debtor therein and thereto.

          12. Insurance. The Debtor will, in the name and for the benefit of the
Secured  Party,  during  the term of this  Security  Agreement,  keep all of the
Personal  Property  insured  against  hazards  of such type or types and in such
amount or amounts and form of policy as the Secured  Party may from time to time
reasonably  require and will deposit the policies  with the Secured  Party.  The
Debtor  further  agrees to keep paid in advance  all  premiums  and costs of all
insurance required hereunder and, upon demand of the Secured Party, will furnish
evidence of payment of such  premiums.  The Debtor,  not less than ten (10) days
prior to the expiration date of each policy,  shall deliver to the Secured Party
a renewal policy or policies, accompanied by evidence of payment satisfactory to
the Secured  Party.  All insurance  required  hereunder  shall be effected under
valid and enforceable  policies issued by insurance  companies  authorized to do
business  in the State of Hawaii,  the Debtor  hereby  acknowledging  receipt of
written  notice from the Secured  Party that the Secured  Party may not make the
granting of the loan evidenced by the Note contingent upon the Debtor  procuring
any required  insurance  with an  insurance  company  designated  by the Secured
Party.  The Secured Party shall not be responsible for such insurance or for the
collection  of any  insurance  moneys,  or for the  insolvency of any insurer or
insurance  underwriter.  The amount  collected from any fire or other  insurance
policy may be applied by the Secured Party upon any indebtedness  secured hereby
and in such order as the Secured

                                       9

<PAGE>
Party may  determine, or, at the option of the Secured Party, the entire  amount
so  collected,  or any part  thereof,  may be  applied to the restoration of the
Personal Property,  or released to the Debtor, without being deemed a payment on
any of the indebtedness  secured hereby.  Such application  or release shall not
cure or waive any default  or notice of default hereunder or invalidate  any act
done pursuant to such notice.   No lien upon any  of such policies of insurance,
or upon any refund or return premium which may be payable on the cancellation or
termination  thereof,  shall  be given to anyone  other than the Secured  Party,
except by proper  endorsement affixed to such policy and approved by the Secured
Party.  In  the event of loss or physical  damage to the Personal Property,  the
Debtor shall give immediate notice thereof  by mail  to the Secured  Party,  and
the Secured Party may make proof of loss if the same is not made promptly by the
Debtor.  In  the  event of  foreclosure of this  Security  Agreement,  or  other
transfer of title  to the  Collateral  in the extinguishment of the indebtedness
secured hereby,  all right,  title  and interest of the Debtor  in  and  to  any
insurance  policies then in force shall pass to the  purchaser  or the  grantee.
All  such  policies  or  other  contracts  for  such  insurance issued  by  the 
respective insurers shall,  to the extent obtainable,  be  without  contribution
and contain an agreement by the insurer that the policy or other contract  shall
not be canceled or  materially changed  without at least thirty (30) days' prior
written notice to the Secured Party.

     C.    MUTUAL COVENANTS.  The Debtor and the Secured Party mutually covenant
and agree each with the other as follows:

           1.  Secured  Party  Not Obligated to Perform.  Neither the acceptance
of this Security Agreement by the Secured Party,  nor the exercise of any rights
hereunder by the Secured  Party,  shall be construed in any way as an assumption
by the  Secured  Party of any  obligations,  responsibilities  or  duties of the
Debtor  arising from the  Collateral  assigned  hereunder or otherwise  bind the
Secured Party to the performance of any of the terms and provisions contained in
any of the Contracts or of any obligations  respecting the Personal Property, it
being  expressly  understood  that the Secured  Party shall not be  obligated to
perform, observe or discharge any obligation, responsibility, duty, or liability
of the  Debtor  under any of the  Collateral,  including,  but not  limited  to,
appearing  in or defending  any action,  expending  any money or  incurring  any
expenses in connection therewith.

           2.  Right of Secured Party to Defend Action Affecting  Security.  The
Secured Party may, at the Debtor's  expense,  appear in and defend any action or
proceeding at law or in equity purporting to affect the Secured Party's security
interest under this Security Agreement.

           3.  Right  of  Secured  Party  to Prevent or Remedy Default.  If  the
Debtor  shall  fail  to perform any of the covenants,  conditions  or agreements
required to  be  performed  and observed by the Debtor under the Loan Documents,
including  this  Security  Agreement,  the Contracts,  or  any other instruments
secured hereby,  or in respect of the Personal Property,  the Secured Party  (a)
may but shall not be obligated to take action the Secured Party deems  necessary
or desirable to prevent or remedy any such default by the Debtor or otherwise to
protect  the  security  interest  of  the  Secured  Party  under  this  Security
Agreement, and  (b)  shall have the absolute and immediate right to enter in and
upon the Property in order to take  possession  of  the  Collateral  or any part
thereof to such extent and as often as

                                       10

<PAGE>
the Secured Party, in its sole discretion, deems necessary or desirable in order
to prevent  or to cure any such default  by the Debtor,  or otherwise to protect
the security of this Security  Agreement.  The  Secured  Party  may  advance  or
expend such sums of money for the account of the Debtor, as the Secured Party in
its sole discretion deems necessary for any such purpose.

           4.  Secured Party's Expenses.  All advances, costs, expenses, charges
and reasonable  attorneys'  fees which the Secured  Party may make, pay or incur
under  any  provision  of this  Security  Agreement  for the  protection  of its
security  or  for  the  enforcement  of  any  of  its  rights  hereunder,  or in
foreclosure  proceedings commenced and subsequently abandoned, or in any dispute
or  litigation  in which the Secured  Party or the holder of the Note may become
involved  by reason of or  arising  out of the Loan  Documents,  including  this
Security Agreement, or any other instrument secured hereby, or the Collateral or
the care and  management of the  Collateral,  shall be paid by the Debtor to the
Secured  Party,  upon  demand,  and shall bear  interest  until paid at the rate
specified  by the Note to be paid in the  event of  default  thereunder,  all of
which obligations shall be additional charges upon the Collateral and be equally
secured hereby.

           5.  Secured Party's Right of Set-Off. Upon the happening of any event
entitling  the Secured  Party to pursue any remedy  provided  herein,  or if the
Secured Party shall be served with  garnishee  process in which the Debtor shall
be named as defendant,  whether or not the Debtor shall be in default  hereunder
at the time,  the Secured  Party may,  but shall not be required to, set off any
indebtedness  owing by the Secured Party to the Debtor against any  indebtedness
secured hereby,  without first  resorting to the security  hereunder and without
prejudice to any other  rights or remedies of the Secured  Party or its security
interest herein.

           6.  No Waiver.  In case the Secured  Party  shall have  proceeded  to
enforce  any right or remedy  hereunder  and such  proceedings  shall  have been
discontinued  or abandoned for any reason,  then in every such case,  the Debtor
and the Secured  Party shall be restored to their  former  positions  and rights
hereunder with respect to the Collateral, and all rights, remedies and powers of
the Secured Party shall  continue as if no such  proceeding  had been taken.  No
failure  or delay on the part of the  Secured  Party in  exercising  any  right,
remedy or power under this  Security  Agreement or in giving or  insisting  upon
strict  performance by the Debtor  hereunder or in giving notice hereunder shall
operate  as a waiver of the same or any other  power or right,  and no single or
partial  exercise of any such power or right shall preclude any other or further
exercise  thereof or the exercise of any other such power or right.  The Secured
Party,  notwithstanding  any such  failure,  shall have the right  thereafter to
insist upon the strict performance by the Debtor of any and all of the terms and
provisions  of this  Security  Agreement  to be  performed  by the  Debtor.  The
collection  and  application  of proceeds,  the  entering  onto the Property and
taking  possession  of the  Collateral,  and the  exercise  of the rights of the
Secured  Party  contained  in  the  Loan  Documents,   including  this  Security
Agreement, shall not cure or waive any default, or affect any notice of default,
or invalidate  any acts done  pursuant to such notice.  No waiver by the Secured
Party of any breach or default of or by any party hereunder,  shall be deemed to
alter or affect the Secured  Party's rights  hereunder with respect to any prior
or subsequent defaults.

                                       11

<PAGE>
           7.  Remedies. No right or remedy herein reserved to the Secured Party
is intended  to be  exclusive  of any other right or remedy,  but each and every
such remedy shall be cumulative, and not in lieu of but in addition to any other
rights or  remedies  given  under this  Security  Agreement.  Any and all of the
Secured  Party's  rights and remedies may be exercised  from time to time and as
often as such exercise is deemed necessary or desirable by the Secured Party.

           8.  Right of Secured  Party to Extend  Time of  Payment,  Substitute,
Release Security, etc. Without affecting the liability of any person,  including
the Debtor,  for the payment of any  indebtedness  secured hereby, r the lien of
this Security  Agreement on the Collateral,  or the remainder  thereof,  for the
full amount of any indebtedness unpaid, the Secured Party may from time to time,
without  notice and without  affecting or impairing  any of the Secured  Party's
rights  under this  Security  Agreement:  (a) release any person  liable for the
payment of any of the  indebtedness,  (b) extend the time or otherwise alter the
terms of payment of any of the indebtedness or accept a renewal note or notes to
evidence  such an  extension  or  alteration,  (c)  accept  additional  security
therefor  of any  kind,  including  (but  not  limited  to)  deeds  of  trust or
mortgages,  (d) alter,  ubstitute or release from any security  interest or lien
held by the Secured Party any property securing the indebtedness, (e) resort for
the  payment  of the  indebtedness  secured  hereby  to its  several  securities
therefor in such order and manner as it may deem fit,  (f) join in granting  any
easement or creating  any  restriction  thereon,  or (g) join in any  extension,
subordination or other agreement  affecting this Security  Agreement or the lien
or charge thereof.

     D.    MISCELLANEOUS.

           1.  Terms  Commercially  Reasonable.   The  terms  of  this  Security
Agreement shall be deemed commercially  reasonable  within  the  meaning  of the
Uniform Commercial Code.

           2.  Definitions.  The terms "advances", "costs", and "expenses" shall
include,  but shall not be limited to,  attorneys' fees whenever  incurred.  The
terms  "indebtedness" and "obligations" shall mean and include, but shall not be
limited to, all claims, demands, obligations and liabilities whatsoever, however
arising,  whether owing by the Debtor  individually or as a joint  venturer,  or
jointly or in common with any other party,  and whether  absolute or contingent,
and whether owing by the Debtor as principal debtor or as accommodation maker or
as endorser,  liquidated or unliquidated,  and whenever  contracted,  accrued or
payable.  In this  Security  Agreement,  whenever the context so  requires,  the
neuter gender  includes the masculine or feminine,  and singular number includes
the plural and vice versa.

           3.  Paragraph   Headings.  The  headings  of  paragraphs  herein  are
inserted only for convenience and shall in no way define, describe  or limit the
scope or intent of any provisions of this Security Agreement.

           4.  Change,  Amendment,  etc.   No  change,  amendment, modification,
cancellation or discharge of any provision of this Security  Agreement  shall be
valid unless consented to in writing by the Secured Party.

                                       12

<PAGE>
           5.  Assignment of Secured Party's Interest.   The Secured Party shall
have  the  right  to  assign  its  interest  in  this  Security Agreement to any
subsequent holder of the Note.

           6. Parties in Interest.  As and when used herein,  the term  "Debtor"
shall  mean  and  include   the  Debtor  and  the   Debtor's   heirs,   personal
representatives,  successors, successors in trust and permitted assigns, and the
term  "Secured  Party" shall mean and include the Secured Party herein named and
its  successors and assigns,  and all covenants and  agreements  herein shall be
binding upon  and inure  to the benefit  of the Debtor,  the Secured Party,  and
their respective successors and permitted assigns.

           7. Applicable Laws;  Severability.  This Security  Agreement shall be
governed by and shall be  construed  and  interpreted  under and pursuant to the
laws of the State of Hawaii. If any provision of this Security Agreement is held
to be invalid or  unenforceable,  the  validity or  enforceability  of the other
provisions of this Security Agreement shall remain unaffected.

           8.  Notices.  All notices, demands or documents which are required or
permitted  to be given or served  hereunder  shall be in writing and  personally
delivered, or sent by registered or certified mail addressed as follows:

               To DEBTOR at:          Hawaiian Ocean Science and Technology Park
                                      73-4460 Queen Kaahumanu Hwy., #102
                                      Kailua-Kona, Hawaii 96740
                                      Attn:  Executive Vice President,
                                                  Finance and Administration

               To SECURED PARTY at:   999 Bishop Street, 11th Floor
                                      Honolulu, Hawaii 96813
                                      Attention: Corporate Banking Division

Such  addresses  may be changed  from time to time by the  addressee  by serving
notice as  provided  above.  Service  of such  notice or demand  shall be deemed
complete upon the earlier of the date of actual delivery or the second day after
the date of mailing if mailed in Hawaii.

           9.  Counterparts.  This Security  Agreement may be executed in two or
more counterparts,  each of which shall be deemed to be an original,  but all of
which shall constitute one and the same instrument,  and in making proof of this
Security  Agreement,  it  shall  not be necessary to produce or account for more
than one such counterpart.

           10. Terms and Conditions of this Security  Agreement Supplement Other
Loan  Documents.  The  terms  and conditions of this Security  Agreement and the
covenants,  representations  and  warranties  of the Debtor  under this Security
Agreement shall not be deemed to supersede,  amend or modify the obligations and
duties of the Debtor or other  parties under the Loan  Documents.  The terms and
conditions of this Security  Agreement and the  covenants,  representations  and
warranties of the Debtor  hereunder  merely  supplement,
                                       13

<PAGE>
and do not supplant or supersede provisions of similar effect or subject  matter
in the other Loan Documents.

          IN WITNESS  WHEREOF,  the Debtor and the Secured  Party have  executed
these presents on the day and year first above written.

                                       FIRST HAWAIIAN BANK
                                       ------------------------------
                                       By /s/Kathryn Anderson
                                           Its Vice President
                                                             Lender

                                       CYANOTECH CORPORATION
                                       ------------------------------
                                       By /s/ Ronald P. Scott
                                           Its Exec. V.P./CFO
                                                             Borrower





                                       14
<PAGE>
STATE OF HAWAII                        )
                                       ) SS:
CITY AND COUNTY OF HONOLULU            )


     On this 27th day of February, 1997, personally appeared Ronald P. Scott, to
me personally  known,  who, being by me duly sworn or affirmed did say that such
person(s)  executed the  foregoing  instrument  as the free act and deed of such
person(s), and if applicable, in the capacity shown, having been duly authorized
to execute such instrument in such capacity.

                                                  /s/Lei T. Cabilin
                                                  ------------------------------
                                                  Notary Public, State of Hawaii

                                                  My commission Expires: 7/03/99



<PAGE>



STATE OF HAWAII                        )
                                       ) SS:
COUNTY OF HAWAII                       )


     On this 27th day of February, 1997, personally appeared Ronald P. Scott, to
me personally  known,  who, being by me duly sworn or affirmed did say that such
person(s)  executed the  foregoing  instrument  as the free act and deed of such
person(s), and if applicable, in the capacity shown, having been duly authorized
to execute such instrument in such capacity.

                                                  /s/Lei T. Cabilin
                                                  ------------------------------
                                                  Notary Public, State of Hawaii

                                                  My commission Expires: 7/03/99



<PAGE>



STATE OF HAWAII                       )
                                      ) SS:
COUNTY OF HAWAII                      )


     On this 27th day of February, 1997, personally appeared Ronald P. Scott, to
me personally  known,  who, being by me duly sworn or affirmed did say that such
person(s)  executed the  foregoing  instrument  as the free act and deed of such
person(s), and if applicable, in the capacity shown, having been duly authorized
to execute such instrument in such capacity.

                                                  /s/Lei T. Cabilin
                                                  ------------------------------
                                                  Notary Public, State of Hawaii

                                                  My commission Expires: 7/03/99



<PAGE>


                                   EXHIBIT "1"


                  (a)  Accounts.  All  accounts,   accounts  receivable,   other
receivables,  contract  rights,  chattel paper,  instruments and documents,  and
notes;  any other  obligations or indebtedness  owed to the Debtor from whatever
source  arising;  all  rights of the Debtor to receive  any  performance  or any
payments  in  money  or kind;  all  guaranties  of the  foregoing  and  security
therefor; all of the right, title and interest of the Debtor in and with respect
to the goods,  services,  or other property that gave rise or that secure any of
the foregoing  and insurance  policies and proceeds  relating  thereto,  and all
rights of the Debtor as an unpaid seller of goods and services,  including,  but
not limited to, the rights to stoppage in transit,  replevin,  reclamation,  and
resale;  and all of the  foregoing  whether now owned or  existing or  hereafter
created  or  acquired.   The  word  "Accounts"  as  used  herein  also  includes
"documents,"  "instruments" and "chattel paper" as such terms are defined in the
Uniform Commercial Code.

                  (b) Equipment. All of Debtor's now owned or hereafter acquired
machinery, equipment, furniture,  furnishings and fixtures, together with tools,
aircraft and motor vehicles of every kind and  description,  all parts therefor,
all other  tangible  personal  property of the Debtor which is not  Inventory or
Farm  Products  or used by the  Debtor  as  consumer  household  goods,  and all
improvements, accessions or appurtenances thereto.

                  (c)  General  Intangibles.  All choses in action and causes of
action and all other  intangible  personal  property of Debtor of every kind and
nature  (other  than  Accounts)  now  owned or  hereafter  acquired  by  Debtor,
including, without limitation,  corporate or other business records, inventions,
designs,  blueprints,  plans,  specifications,   patents,  patent  applications,
trademarks,  trade names, trade secrets,  goodwill,  copyrights,  registrations,
licenses, franchises, beneficial interests in trusts, partnership interests, tax
refund  claims,  insurance  proceeds  thereof,   including  without  limitation,
insurance covering the lives of key employees on which the Debtor is beneficiary
and any letter of credit, guarantee,  claim, security interest or other security
held by or  granted to Debtor to secure  payment by an account  debtor of any of
the Accounts.

                  (d)  Inventory.  Any and all now owned or  hereafter  acquired
goods, merchandise,  or other personal property, raw materials, parts, supplies,
work-in-process  and  finished  products  intended  for sale,  of every kind and
description,  in the custody or possession,  actual or constructive,  of Debtor,
including  insurance  proceeds from  insurance on any of the above,  any returns
upon any Accounts and other proceeds,  resulting from the sale or disposition of
any  of  the   foregoing,   including   without   limitation,   raw   materials,
work-in-process, and finished goods.

                  (e)  Farm Products. All of Debtor's crops, livestock, supplies
used  or  produced  in farming operations,  unmanufactured  products  of  crops,
livestock or aquaculture.


                                   EXHIBIT "1"


                                                                    Exhibit 11.1

                              CYANOTECH CORPORATION

                        COMPUTATION OF EARNINGS PER SHARE

                          Fiscal years ended March 31,




                                                                                

<TABLE>
<CAPTION>

                                           1997          1996            1995                           
                                        -----------   -----------    -----------
<S>                                     <C>           <C>            <C>        
Net Income                              $ 4,159,000   $ 2,509,000    $   769,000
Less: requirement
for preferred stock dividends                --            --             60,600
                                        -----------   -----------    -----------
Net income available to common          $ 4,159,000   $ 2,509,000    $   708,400  
stockholders                            -----------   -----------    -----------
                                        -----------   -----------    -----------
                                                                     
Earnings per Share: (1)
- -----------------------
Weighted Average Common Shares 
Outstanding                              12,583,000     9,833,000      8,894,000                                                    

Weighted Average Common Equivalent 
Shares Outstanding                        4,015,000     4,715,000      4,695,000
                                        -----------   -----------    -----------
Weighted Average Common and Common        
Equivalent Shares Outstanding            16,598,000    14,548,000     13,589,000
                                        -----------    -----------   -----------
                                        -----------    -----------   -----------                    
Net Income per Common and Common             $ 0.25        $ 0.17         $ 0.05 
Equivalent Shares                       -----------    -----------   -----------  
                                        -----------    -----------   -----------  
</TABLE>

(1)      There was no difference  between the  computation of earnings per share
         on a primary versus fully-diluted basis; accordingly, dual presentation
         is not required.


                                                                    Exhibit 21.1

                              CYANOTECH CORPORATION


                              ---------------------

                           Subsidiaries of the Company
                        (all wholly-owned by the Company)


1.  NUTREX, Inc., incorporated in the State of Hawaii.



                                                                    Exhibit 23.1



The Board of Directors
Cyanotech Corporation

     We consent to incorporation by reference in the registration statement Nos.
(33-63789 and 33-55310) on Form S-8 of Cyanotech Corporation of our report dated
April 28,  1997,  relating  to the  consolidated  balance  sheets  of  Cyanotech
corporation  and  subsidiary  as of March  31,  1997 and 1996,  and the  related
consolidated statements of income,  stockholders' equity and cash flows for each
of the years in the three-year period ended March 31, 1997, which report appears
in the March 31, 1997 annual report on Form 10-K of Cyanotech Corporation.


KPMG Peat Marwick LLP

Honolulu, Hawaii
June 27, 1997

<TABLE> <S> <C>


<ARTICLE>                     5
<LEGEND>     
</LEGEND>
<CIK>                                          768408
<NAME>                                         Cyanotech Corporation
<MULTIPLIER>                                   1000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                              MAR-31-1997
<PERIOD-START>                                 APR-01-1996
<PERIOD-END>                                   MAR-31-1997
<CASH>                                         2775
<SECURITIES>                                   3954
<RECEIVABLES>                                  2791
<ALLOWANCES>                                      0
<INVENTORY>                                    1138
<CURRENT-ASSETS>                              11186
<PP&E>                                        18395
<DEPRECIATION>                                 3729
<TOTAL-ASSETS>                                26015
<CURRENT-LIABILITIES>                          2121
<BONDS>                                         559
                             0
                                       1
<COMMON>                                         63
<OTHER-SE>                                    23271
<TOTAL-LIABILITY-AND-EQUITY>                  26015
<SALES>                                       11399
<TOTAL-REVENUES>                              11399
<CGS>                                          4590
<TOTAL-COSTS>                                  4590
<OTHER-EXPENSES>                               3058
<LOSS-PROVISION>                                  0
<INTEREST-EXPENSE>                               47
<INCOME-PRETAX>                                4159
<INCOME-TAX>                                      0
<INCOME-CONTINUING>                            4159
<DISCONTINUED>                                    0   
<EXTRAORDINARY>                                   0
<CHANGES>                                         0
<NET-INCOME>                                   4159
<EPS-PRIMARY>                                   .25
<EPS-DILUTED>                                   .25
        


</TABLE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission