Tecogen Inc. 2025-2026 Proxy Voting Records

Description as filed by funds: To elect seven (7) directors to the Board of Directors of the Company to hold office until the 2027 Annual Meeting or until their successors are duly elected and qualified: Abinand Rangesh

Tecogen Inc.’s own tally for this item (“Elect Director: Abinand Rangesh”): 14,982,917 for, 141,104 withheld, per its Form 8-K filed June 5, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: Elected, in the filing’s own words: “Proposal 1: Election of directors All of the nominees received at least a plurality of the votes cast by stockholders entitled to vote thereon and therefore each of the nominees were elected to serve as directors of the Company to hold their positions until the 2027 annual meeting of stockholders o…”
Support: 99.0% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 12 asset managers below reported 1,388,539 for.

Description as filed by funds: To elect seven (7) directors to the Board of Directors of the Company to hold office until the 2027 Annual Meeting or until their successors are duly elected and qualified: Ahmed F. Ghoniem

Tecogen Inc.’s own tally for this item (“Elect Director: Ahmed F. Ghoniem”): 13,480,135 for, 1,643,886 withheld, per its Form 8-K filed June 5, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: Elected, in the filing’s own words: “Proposal 1: Election of directors All of the nominees received at least a plurality of the votes cast by stockholders entitled to vote thereon and therefore each of the nominees were elected to serve as directors of the Company to hold their positions until the 2027 annual meeting of stockholders o…”
Support: 89% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 12 asset managers below reported 990,675 for, 384,211 withheld, 13,653 abstained.

Description as filed by funds: To elect seven (7) directors to the Board of Directors of the Company to hold office until the 2027 Annual Meeting or until their successors are duly elected and qualified: Angelina M. Galiteva

Tecogen Inc.’s own tally for this item (“Elect Director: Angelina M. Galiteva”): 12,515,490 for, 2,608,531 withheld, per its Form 8-K filed June 5, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: Elected, in the filing’s own words: “Proposal 1: Election of directors All of the nominees received at least a plurality of the votes cast by stockholders entitled to vote thereon and therefore each of the nominees were elected to serve as directors of the Company to hold their positions until the 2027 annual meeting of stockholders o…”
Support: 83% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 12 asset managers below reported 209,362 for, 1,140,053 withheld, 39,124 abstained.

Description as filed by funds: To elect seven (7) directors to the Board of Directors of the Company to hold office until the 2027 Annual Meeting or until their successors are duly elected and qualified: Earl R. Lewis III

Tecogen Inc.’s own tally for this item (“Elect Director: Earl R. Lewis, III”): 14,868,394 for, 255,627 withheld, per its Form 8-K filed June 5, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: Elected, in the filing’s own words: “Proposal 1: Election of directors All of the nominees received at least a plurality of the votes cast by stockholders entitled to vote thereon and therefore each of the nominees were elected to serve as directors of the Company to hold their positions until the 2027 annual meeting of stockholders o…”
Support: 98% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 12 asset managers below reported 1,386,408 for, 2,130 withheld, 1 abstained.

Description as filed by funds: To elect seven (7) directors to the Board of Directors of the Company to hold office until the 2027 Annual Meeting or until their successors are duly elected and qualified: John M. Albertine

Tecogen Inc.’s own tally for this item (“Elect Director: John M. Albertine”): 13,505,051 for, 1,618,970 withheld, per its Form 8-K filed June 5, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: Elected, in the filing’s own words: “Proposal 1: Election of directors All of the nominees received at least a plurality of the votes cast by stockholders entitled to vote thereon and therefore each of the nominees were elected to serve as directors of the Company to hold their positions until the 2027 annual meeting of stockholders o…”
Support: 89% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 12 asset managers below reported 993,354 for, 381,532 withheld, 13,653 abstained.

Description as filed by funds: To elect seven (7) directors to the Board of Directors of the Company to hold office until the 2027 Annual Meeting or until their successors are duly elected and qualified: John N. Hatsopoulos

Tecogen Inc.’s own tally for this item (“Elect Director: John N. Hatsopoulos”): 14,880,472 for, 243,549 withheld, per its Form 8-K filed June 5, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: Elected, in the filing’s own words: “Proposal 1: Election of directors All of the nominees received at least a plurality of the votes cast by stockholders entitled to vote thereon and therefore each of the nominees were elected to serve as directors of the Company to hold their positions until the 2027 annual meeting of stockholders o…”
Support: 98% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 12 asset managers below reported 1,386,408 for, 2,130 withheld, 1 abstained.

Description as filed by funds: To elect seven (7) directors to the Board of Directors of the Company to hold office until the 2027 Annual Meeting or until their successors are duly elected and qualified: Susan F. Hirsch

Tecogen Inc.’s own tally for this item (“Elect Director: Susan F. Hirsch”): 12,415,281 for, 2,708,740 withheld, per its Form 8-K filed June 5, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: Elected, in the filing’s own words: “Proposal 1: Election of directors All of the nominees received at least a plurality of the votes cast by stockholders entitled to vote thereon and therefore each of the nominees were elected to serve as directors of the Company to hold their positions until the 2027 annual meeting of stockholders o…”
Support: 82% of votes cast — FOR ÷ (FOR + WITHHELD); abstentions and broker non-votes are excluded.

The 12 asset managers below reported 211,491 for, 1,137,923 withheld, 39,125 abstained.

Description as filed by funds: TO APPROVE ON A NON-BINDING ADVISORY VOTE BASIS, THE COMPENSATION PAID TO NAMED EXECUTIVE OFFICERS OF THE COMPANY FOR 2025.

Tecogen Inc.’s own tally for this item (“3. Non-binding advisory vote on compensation paid to named executive officers in 2025 A majority of the votes cast at the meeting approved the compensation paid to named executive officers of the Company in 2025”): 14,940,604 for, 47,130 against, per its Form 8-K filed June 5, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 99.6% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.
Voting standard, as the filing states it: a majority of the votes cast (“majority of the votes cast”).

Fund voting reports and institutional-manager reports both cover this item. An institutional manager can report shares that a fund it advises also reports, so the two are shown separately below and never added together, and their sum is not shown (fund and manager reports combined may count the same shares twice).

Fund voting reports, all 11 managers: 1,387,538 for.

Institutional-manager reports, all 43 managers: 3,474,088 for, 9,000 against, 500 not voted. Showing the 25 largest; every one is in the interactive database (link above).

Description as filed by funds: TO APPROVE ON A NON-BINDING ADVISORY BASIS THE FREQUENCY OF THE STOCKHOLDER ADVISORY VOTE ON THE APPROVAL OF THE COMPENSATION PAID TO NAMED EXECUTIVE OFFICERS.

Fund voting reports and institutional-manager reports both cover this item. An institutional manager can report shares that a fund it advises also reports, so the two are shown separately below and never added together, and their sum is not shown (fund and manager reports combined may count the same shares twice). The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

Fund voting reports, all 7 managers: 1 abstained, 1,307,455 1 year, 946 3 year, 22 unknown.

Institutional-manager reports, all 28 managers: 111,184 for, 1,613,514 1 year, 8,451 3 year. Showing the 25 largest; every one is in the interactive database (link above).

Description as filed by funds: To approve, on a non-binding advisory vote basis, the frequency of the stockholder non-binding advisory vote on the approval of the compensation paid to the named executive officers of the Company.

Fund voting reports and institutional-manager reports both cover this item. An institutional manager can report shares that a fund it advises also reports, so the two are shown separately below and never added together, and their sum is not shown (fund and manager reports combined may count the same shares twice).

Fund voting reports, all 4 managers: 40,000 3 year, 39,116 1 year.

Institutional-manager reports, all 14 managers: 500 not voted, 1,023,226 3 year, 686,798 1 year, 425 2 year.

Description as filed by funds: TO RATIFY THE SELECTION OF THE FIRM OF WOLF AND COMPANY P.C. AS OUR INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR THE FISCAL YEAR ENDING DECEMBER 31, 2026.

The 8 asset managers below reported 1,309,423 for. The figure above is FOR ÷ (FOR + AGAINST + WITHHELD) of the shares these managers voted; abstained and unvoted shares are in neither half, and these managers are a subset of all shareholders, not the meeting result.

Description as filed by funds: To ratify the appointment of Wolf & Company, P.C. as the Company's independent registered public accounting firm.

Tecogen Inc.’s own tally for this item (“2. Ratification of appointment of auditors The holders of a majority of the shares entitled to vote thereon voted in favor of the ratification of the appointment of Wolf & Company, P.C”): 21,962,817 for, 12,606 against, per its Form 8-K filed June 5, 2026 (Item 5.07). FOR was more than half of the votes cast. Whether the item passed is for the filing to say; its statement has not been read for this item.

Reported outcome: not verified — the filing’s own statement of the outcome could not be identified for this item.
Support: 99.9% of votes cast — FOR ÷ (FOR + AGAINST); abstentions and broker non-votes are excluded.
Voting standard, as the filing states it: a majority of the shares outstanding (“majority of the shares entitled to vote”).

The 4 asset managers below reported 79,116 for.