InnoTec TSS AG operates as a holding company, which engages in the construction supply industry. It operates through the Door Systems and Special Construction Materials business segments. The Door Systems segment includes the manufacture and distribution of door panels, door units, as well as processed flat glass products. The Special Construction Materials segment involves the design and manufacture of elastic formliners, molds, and liquid plastics. The company was founded in 1986 and is headquartered in DÃ¼sseldorf, Germany.