Steve Lonsdale

Stroma Developments Ltd. provides multi disciplinary compliance services and software business. Its services include A-Z of services, stroma certification, technology, software, installer member area and stroma assessor members area. The firm also encompass certification and training, software, testing and consultancy services across the built environment and energy sectors, supporting the entire supply chain. The company was founded in 2002 and is headquartered in Castleford, the United Kingdom.

Part of Lloyds Banking Group Plc, Stroma Group Ltd. is a British company that provides investment services. The company is based in Castleford, UK. Stroma Group was founded in 2002.

Part of Phenna Group, Stroma Compliance Ltd. is an investment holding British company. The company is based in Castleford, UK. Stroma Compliance was founded in 2015.