Companies / Industry directory / Materials & Chemicals Flat Glass 1 stock in Materials & Chemicals · SIC 3211. Company snapshot 2026-10-09 · Calculated market cap as of 2026-10-02 · USD Find a company or ticker Stocks in Flat Glass. Sorted by market cap, largest first. Ticker Company Market Cap Revenue (TTM) Net Income (TTM) TGLS Tecnoglass Inc. $1.55B $1.05BTTM ended 2026-06-30 $129.74MTTM ended 2026-06-30 No matching companies.