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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001741450-18-000002
Filing Date
2018-05-22
Accepted
2018-05-22 08:23:55
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G tgen_20180413comeau13g.htm SC 13G 56784
  Complete submission text file 0001741450-18-000002.txt   58097
Mailing Address 45 FIRST AVENUE WALTHAM MA 02451
Business Address 45 FIRST AVENUE WALTHAM MA 02451 781-466-6400
TECOGEN INC. (Subject) CIK: 0001537435 (see all company filings)

IRS No.: 043536131 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-88720 | Film No.: 18851330
SIC: 3585 Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip

Mailing Address OLIVER ST. TOWER 125 HIGH ST. BOSTON MA 02110
Business Address
Comeau Joseph (Filed by) CIK: 0001741450 (see all company filings)

Type: SC 13G