H POWER CORP

Certification of termination of registration of a class of securities (Section 12(g))

5,7

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

General form for quarterly reports under Section 13 or 15(d)

Beneficial ownership report for a holder of more than 5% (Schedule 13D)

5,7

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

General form for quarterly reports under Section 13 or 15(d)

Definitive Proxy Statement

Preliminary Proxy Statement

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Definitive Proxy Statement

Preliminary Proxy Statement

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Prospectus Supplement with Pricing Information

Amended Initial Registration Statement

No description available

No description available

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

ENTMAN FREDERICK

ENTMAN FREDERICK

ENTMAN FREDERICK

ENTMAN FREDERICK

ROCH IVAN

LOREY RACHEL K

HADLEY LEONARD A /IA/

WILLIS GARY K

CLARK HOWARD L JR

KAUFMAN ARTHUR

ENTMAN FREDERICK

DUBOIS RENE J

ENTMAN FREDERICK

ENTMAN FREDERICK

ENTMAN FREDERICK

WASS DUDLEY CASTLE II

DUBOIS RENE J

GIBBARD H FRANK

MCNEILL PAUL G