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Home / TECOGEN INC. / Filings / SC 13G/A

SC 13G/A

TGEN SC 13G/A OF JOSEPH RITCHIE

Company: TECOGEN INC.
Filed: February 16, 2016
Accession Number: 0001537435-16-000093

View Document ↗ View on SEC.gov ↗

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© 2026 EdgarLookup. All rights reserved. Filing data sourced from the SEC EDGAR database. For informational purposes only — not financial advice. · Data last updated 3 months ago.