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CIK 0001537435 · Non-accelerated filer<br>Smaller reporting company

TECOGEN INC.

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Ticker
TGEN
Exchange
NYSE
Industry
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
043536131
Phone
781-466-6400
Business address
76 TREBLE COVE ROAD, BLDG. 1, NORTH BILLERICA, MA, 01862
Former names
TECOGEN INC
  1. SCHEDULE 13G Stake Statement of Beneficial Ownership
  2. DEF 14A Proxy Proxy Statement
  3. SCHEDULE 13G/A Stake Statement of Beneficial Ownership
  4. DEF 14A Proxy Proxy Statement
  5. DEF 14A Proxy Proxy Statement
  6. DEF 14A Proxy Proxy Statement
  7. SC 13G Stake Amended Statement of Ownership
  8. DEF 14A Proxy Proxy Statement
  9. DEF 14A Proxy Proxy Statement
  10. DEF 14A Proxy Proxy Statement
  11. SC 13G/A Stake Amended Statement of Ownership
  12. SC 13G Stake Amended Statement of Ownership
  13. SC 13G Stake Amended Statement of Ownership
  14. SC 13G/A Stake Amended Statement of Ownership
  15. DEF 14A Proxy Proxy Statement
  16. SC 13G/A Stake Amended Statement of Ownership
  17. SC 13G/A Stake Amended Statement of Ownership
  18. SC 13D/A Stake Beneficial Ownership Report
  19. SC 13G Stake Amended Statement of Ownership
  20. DEF 14A Proxy Proxy Statement

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