H POWER CORP

Q: Nov 30 2002

Q: Aug 31 2002

FY: May 31 2002

Q: Feb 28 2002

Q: Sep 30 2001

Q: Aug 31 2001

FY: May 31 2001

Q: Feb 28 2001

Q: Nov 30 2000

Q: Aug 31 2000

5,7

5,7

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

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)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

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

Definitive Proxy Statement

Preliminary Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

ENTMAN FREDERICK

ENTMAN FREDERICK

ENTMAN FREDERICK

ENTMAN FREDERICK

ROCH IVAN

CLARK HOWARD L JR

LOREY RACHEL K

WILLIS GARY K

HADLEY LEONARD A /IA/

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

ENTMAN FREDERICK