David John Lindop

PowerFilm, Inc. develops and manufactures thin-film solar products and modules. It offers foldable solar panels, rollable solar panels, low-light development kits, and solar panel accessories. The company was founded by Derrick P. Grimmer and Franklin R. Jeffrey in 1988 and is headquartered in Ames, IA.

Rugby Estates Ltd. was engages in property trading, management and investment activities. Its property portfolio was included with industrial, residential, retail, and office properties. The company was founded by Stephen Douglas Jones, David M. F. Tweeddale-Tye, and Andrew L. Wilson in 1990 and was headquartered in Bath, the United Kingdom.

Tissue Science Laboratories Ltd. develops and markets tissue implant products. The company was founded on January 7, 1999 and is headquartered in Watford, the United Kingdom.

Waterbridge Group Ltd. provides property management services. The company was founded on February 21, 1993 and is headquartered in Newbury, GB.

Part of MWB Group Holdings Plc, Regalian Properties Plc is a British company that specializes in the development and refurbishment of properties for resale and development. The company is based in London, UK.

Speciality Shops Plc operates a shopping center.

Part of Stork Holdco LP, Wood Wharf LP is a British real estate development company. The company is based in London, UK. Wood Wharf was acquired by Canary Wharf Group Plc from Ballymore Properties Ireland Ltd. on January 18, 2012 for $138.80 million.