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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
SCHEDULE 14A
Proxy Statement Pursuant to Section 14(a) of the Securities
Exchange Act of 1934 (Amendment No. )
Filed by the Registrant [X]
Filed by a Party other than the Registrant [_]
Check the appropriate box:
[_] Preliminary Proxy Statement
[_] CONFIDENTIAL, FOR USE OF THE
COMMISSION ONLY (AS PERMITTED BY
RULE 14A-6(E)(2))
[_] Definitive Proxy Statement
[X] Definitive Additional Materials
[_] Soliciting Material Pursuant to (S) 240.14a-11(c) or (S) 240.14a-12
MarketSpan Corporation
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(Name of Registrant as Specified In Its Charter)
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(Name of Person(s) Filing Proxy Statement, if other than the Registrant)
Payment of Filing Fee (Check the appropriate box):
[X] No fee required.
[_] Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11.
(1) Title of each class of securities to which transaction applies:
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(2) Aggregate number of securities to which transaction applies:
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(3) Per unit price or other underlying value of transaction computed
pursuant to Exchange Act Rule 0-11 (set forth the amount on which
the filing fee is calculated and state how it was determined):
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(4) Proposed maximum aggregate value of transaction:
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(5) Total fee paid:
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[_] Fee paid previously with preliminary materials.
[_] Check box if any part of the fee is offset as provided by Exchange
Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee
was paid previously. Identify the previous filing by registration statement
number, or the Form or Schedule and the date of its filing.
(1) Amount Previously Paid:
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(2) Form, Schedule or Registration Statement No.:
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(3) Filing Party:
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(4) Date Filed:
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Notes:
Reg. (S) 240.14a-101.
SEC 1913 (3-99)
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[KeySpan Logo] One MetroTech Center
Brooklyn, New York 11201-3850
[date]
Dear Shareholder:
We previously sent you proxy materials relating to our Annual Meeting of
Shareholders to be held on May 20, 1999.
According to our tabulator's latest records, they have not received your proxy.
In order to have as great a representation as possible at the meeting, we urge
you to give this your immediate consideration. The proposals to be voted on are
important.
Please complete and return the enclosed duplicate proxy using the postpaid
return envelope or give a proxy by telephone by calling 1-800-574-6864. Have
your proxy card in hand when you call and follow the simple instructions. You
do not have to mail your proxy card if you vote by telephone.
Thank you for your consideration.
Sincerely,
