Colin Glass

Winburn Glass Norfolk Chartered Accountants provides accounting and tax preparation services. Its services include business management and coaching, management accounts, forecasts, statutory compliance and investment advice. The company was founded by Melvyn Winburn and Colin Glass in 1974 and is headquartered in Leeds, the United Kingdom.

Brandon Medical Co. Ltd. manufactures surgical lights and operation theater lights. It offers lamps and AV systems. The company was founded on June 15, 1993 and is headquartered in Leeds, the United Kingdom.

Part of Architectural Systems Ltd., Dortech Architectural Systems Ltd. is a specialist glazing contractor founded in 1990. The company is based in Huddersfield, UK and has been designing, manufacturing, and installing glazed facades for over 25 years. Dortech has been awarded the commercial glazing package for Merrion Street, a prestigious city center project designed by Brewster Bye Architects. The British company has a long-standing partnership with Technal and has successfully installed many city center projects. Dortech is also proud to provide an update on the ongoing Halifax Bus Station project in partnership with Willmott Dixon NE, having delivered over £20 million worth of commercial glazing on their projects over the last 21 years. Dortech Architectural Systems has industry-leading experience in the design, manufacture, and installation of glazing products.

Architectural Systems Ltd. is a holding British company founded in 2003 that provides aluminium glazing works, windows and shop front contracting services through its subsidiaries. The private company is based in Leeds, UK. and has subsidiaries in United Kingdom.

Gaist Solutions Ltd. provides consulting and software solutions to the highways and transportation. The firm specializes in mapping systems using the technology and groundbreaking new concepts in geospatial referencing. The company was founded by Steve Paul Birdsall on February 3, 2016 and is headquartered in Lancaster, the United Kingdom.

Surgical Innovations Ltd. is a company based in Leeds, UK that was founded in 1992 by Michael John McMahon and Peter Moran. The British company specializes in the design, development, and manufacture of innovative laparoscopic instruments for minimally invasive surgery. Surgical Innovations was acquired by Surgical Innovations Group Plc on July 07, 1998 for $5.88 million.

British Business Investments Ltd is a fund of fund invest in venture capital funds.