TGEN— TECOGEN INC.

IndustrialsAir-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip$116M mkt cap

Metric	FY2025	FY2024	FY2023	FY2022
Total revenues	$27.1M+19.7%	$22.6M-10.0%	$25.1M+0.5%	$25.0M
Total cost of sales	$17.2M+35.3%	$12.7M-14.7%	$14.9M+7.2%	$13.9M
Gross profit	$9.8M-0.5%	$9.9M-3.2%	$10.2M-7.8%	$11.1M
General and administrative	$13.5M+19.1%	$11.4M-4.4%	$11.9M+8.9%	$10.9M
Selling	$2.3M+20.5%	$1.9M-2.6%	$1.9M+6.6%	$1.8M
Research and development	$1.2M+21.3%	$962K+14.5%	$840K+14.6%	$733K
Loss (gain) on sale of assets	$183+101.5%	-$12K+66.4%	-$36K+13.7%	-$42K
Long-lived asset impairment	$15K	$0	$0-100.0%	$5K
Goodwill impairment	$1.1M+405.4%	$217K	$0	$0
Operating Expenses	$18.1M+25.4%	$14.4M-1.4%	$14.6M+8.9%	$13.4M
Loss from operations	-$8.2M-81.8%	-$4.5M-2.7%	-$4.4M-87.9%	-$2.3M
Interest and other income (expense)	$152K+665.8%	-$27K+56.0%	-$61K-75.7%	-$35K
Interest expense	-$150K-66.4%	-$90K-462.6%	-$16K+1.3%	-$16K
Gain on the sale of marketable securities	$4K	$0	—	—
Unrealized gain on marketable securities	$11K	$0	—	$19K
Total other expense, net	$16K+113.7%	-$117K-52.0%	-$77K-139.2%	-$32K
Loss before income taxes	-$8.2M-76.9%	-$4.7M-3.6%	-$4.5M-88.6%	-$2.4M
State income tax provision	$21K-8.6%	$23K-30.5%	$32K+98.7%	$16K
Consolidated net loss	-$8.2M-76.5%	-$4.7M-3.3%	-$4.5M-88.6%	-$2.4M
Loss (income) attributable to the noncontrolling interest	$588+100.7%	-$86K-15.4%	-$75K-49.3%	-$50K
Net loss attributable to Tecogen Inc.	-$8.2M-73.3%	-$4.8M-3.5%	-$4.6M-87.8%	-$2.4M
Net income (loss) per share - basic (in USD per share)	-$0.30-57.9%	-$0.19+0.0%	-$0.19-90.0%	-$0.10
Weighted average shares outstanding - basic (in shares)	27.2M+9.5%	24.9M+0.0%	24.9M+0.0%	24.9M
Net income (loss) per share - diluted (in USD per share)	-$0.30-57.9%	-$0.19+0.0%	-$0.19-90.0%	-$0.10
Weighted average shares outstanding - diluted (in shares)	27.2M+9.5%	24.9M+0.0%	24.9M+0.0%	24.9M
Products
Services
Energy production

Source: SEC EDGAR XBRL. % change vs prior period shown where available.

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Source: SEC EDGAR 10-K and 10-Q filings. Last 4 years annual and quarterly free, full history (up to 20 years) on Pro.