Katarzyna Anna Stojek

D&D SA engages in the manufacture and sale of window blinds. Its products include also curtains, curtain rods, garlands, wallpapers, and other textile products. The company was founded on April 10, 2005 and is headquartered in Bielsko-Biala, Poland.

Part of The British Standards Institution, BSI Management Systems Ltd. is a standards solutions leader that helps organizations improve. Founded in 1998, the company is based in London, UK. BSI offers a range of services including training, healthcare, supply chain, compliance, and consultancy. The company provides a powerful software tool that makes it easier to work with all the building standards needed, including the Eurocodes and British Standards. BSI is a certification company that helps organizations achieve sustainable resilience, ensuring the well-being of their workforce and inspiring trust. The company's expertise includes ISO 9001 14001 45001 27001.