Company · CIK 0001272703
HYDROGEN ENGINE CENTER, INC.
Exchange
—
Entity type
operating
Fiscal year end
Dec 31
Headquarters
NV
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On the record
Recent filings
- SC 13GHYDROGEN ENGINE CENTER, INC.0001193125-09-148472 · 110.2 KBSEC(opens sec.gov)
- 8-KCurrent report0001144204-09-024734 · 21.5 KBSEC(opens sec.gov)
- 10-KAnnual report0001144204-09-017498 · 3.9 MBSEC(opens sec.gov)
- 8-KCurrent report0001144204-09-015809 · 17.0 KBSEC(opens sec.gov)
- 8-KCurrent report0001144204-09-010866 · 18.4 KBSEC(opens sec.gov)
- 8-KCurrent report0001144204-09-002678 · 35.2 KBSEC(opens sec.gov)
- 8-KCurrent report0001144204-08-041347 · 76.1 KBSEC(opens sec.gov)
- 10-Q/AHYDROGEN ENGINE CENTER, INC.0001144204-08-041227 · 956.2 KBSEC(opens sec.gov)
- 8-KCurrent report0001144204-08-039026 · 786.2 KBSEC(opens sec.gov)
- S-1/AHYDROGEN ENGINE CENTER, INC.0001144204-08-038873 · 3.8 MBSEC(opens sec.gov)
Insiders
Tickers
No tickers on record.
Addresses
business
2502 EAST POPLAR STREET
ALGONA, IA, 50511
mailing
2502 EAST POPLAR STREET
ALGONA, IA, 50511
Former names
- GREEN MT LABS INC2005-09-07
Same industry