Grupo Tyman plc

Schlegel Acquisition Holdings Ltd. supplies window and door hardware, seals and accessories. Its products include brush pile seals, foam seals, extruded seals, and combination seals. The company was founded on January 24, 2006 and is headquartered in London, the United Kingdom.

Giesse SpA manufactures hardware for aluminum windows. It offers hardware for inward, outward, and sliding openings. The company was founded in 1965 and is headquartered in Budrio, Italy.

Part of Tyman Plc, Jasper Acquisition Holdings Ltd. is a British company that provides investment services. The company is based in London, UK and was founded in 2007.

Part of Tyman Plc, Grouphomesafe Ltd. is a British company that manufactures doors and windows. The company is based in Henlow Camp, UK.