James Sebastian Shawyer

Protec Plc develops and markets electronic security systems. Its services cover consultancy, concept, design, procurement, manufacture, installation, maintenance, training & monitoring and facility management. Protec was founded in March 2001 and is headquartered in Watford, UK.

Part of Plexus Corp., Keltek Electronics Ltd. is a British company that provides electronics manufacturing and design services. The company is based in Kelso, UK. Keltek Electronics was acquired by Plexus Corp. on June 15, 2000 for $30.05 million.

Part of Holders Technology Plc, Topgrow Technologies Ltd. trades materials and equipment for the printed circuit board industry. The company is based in Hong Kong, Hong Kong. Topgrow Technologies was acquired by Holders Technology Plc on December 31, 2004 for $0.36 million.

Bulgin Ltd. manufactures electronic components. It designs and provides electrical switches, connectors, and other electro-mechanical products under the Bulgin brand. The company was founded on October 31, 2003 and is headquartered in Cambridge, the United Kingdom.