<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<S> <C> <C>
<PERIOD-TYPE> 12-MOS 2-MOS
<FISCAL-YEAR-END> JUN-30-2000 JUN-30-2000
<PERIOD-START> JUL-01-1999 JUL-01-2000
<PERIOD-END> JUN-03-2000 AUG-31-2000
<CASH> 428,271 1,057,342
<SECURITIES> 0 0
<RECEIVABLES> 40,144 68,725
<ALLOWANCES> (1,735) (1,735)
<INVENTORY> 89,269 80,872
<CURRENT-ASSETS> 605,949 1,255,204
<PP&E> 3,203,239 3,212,089
<DEPRECIATION> (320,040) (373,678)
<TOTAL-ASSETS> 4,143,215 4,741,015
<CURRENT-LIABILITIES> 94,597 97,175
<BONDS> 0 0
0 0
0 0
<COMMON> 491,654 494,038
<OTHER-SE> 3,056,964 3,649,802
<TOTAL-LIABILITY-AND-EQUITY> 4,143,215 4,741,015
<SALES> 335,291 120,878
<TOTAL-REVENUES> 335,291 120,878
<CGS> 115,550 43,624
<TOTAL-COSTS> 115,550 43,624
<OTHER-EXPENSES> 1,760,096 538,403
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 26,667 6,667
<INCOME-PRETAX> (1,552,081) (459,778)
<INCOME-TAX> 0 0
<INCOME-CONTINUING> (1,552,081) (459,778)
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> (1,552,081) (459,778)
<EPS-BASIC> (0.04) (0.01)
<EPS-DILUTED> (0.04) (0.01)
</TABLE>