Free EDGAR tools / SIC codes / 4991
SIC 4991 — Cogeneration Services & Small Power Producers
SIC code 4991 is the SEC's Standard Industrial Classification for Cogeneration Services & Small Power Producers, part of the Transportation, Communications & Utilities division. Filings from companies under this code are reviewed by the SEC's Office of Energy & Transportation. There is currently 1 listed company (of 40 EDGAR registrants past and present) classified under 4991. Live data from SEC EDGAR, free, no login.
Listed companies in SIC 4991
| Company | Ticker | Exchange | Revenue (TTM) |
|---|---|---|---|
| AES CORP | AES | NYSE | $12.4B |
Companies currently listed on a major exchange, largest trailing-twelve-month revenue first (companies without extracted XBRL revenue sort last). Each links to its filings and financials.
Related SIC codes (major group 49)
Track filings from these companies
Every company above links to its edgar.tools page with filings, financials, and ownership. To watch the whole industry's filings in real time, open the live filing stream — or verify the classification at the source via EDGAR's browse-by-SIC search.
SIC 4991 API
Free JSON · no key · no loginGET https://app.edgar.tools/sic/4991.jsonCode definition plus the live company list.