Semiconductor Technology
Dedicated to the semiconductor manufacturing industry the site includes sections on industry projects and events as well as a products and services section listing semiconductor companies.
http://www.semiconductor-technology.com

C P Power & Automation Ltd
Offer power conversion products including dc/ac converters, dc to dc converters, programmable & linear power supplies, dc power supplies & electronic loads.
http://www.cppowerautomation.com/

InControl Systems Ltd
Provides cost effective solutions for Process Control, Automation and Information Systems.
http://www.incontrol-systems.co.uk/

Panasonic Europe
Panasonic and Technics are brand names for Matsushita Electric Industrial Co Ltd. of Japan (MEI), one of the World's largest manufacturers of consumer electronics and ranked 3rd on the Fortune 500 Electronics & Electrical Equipment Index.
http://www.panasonic-europe.com/

Sony Europe
Sony is a global brand in electronics, movies and music.
http://www.sony-europe.com/