Philips Communication, Security & Imaging, Inc. (CSI) designs, manufactures, and supports a broad range of communications and security products and systems including closed-circuit video surveillance, paging, Congress, and public address. Philips CSI is a major operating unit of Philips Electronics N.V.. Royal Philips Electronics of the Netherlands is one of the world's biggest electronics companies and Europe's largest, with sales of $28.8 billion (EUR 32.3 billion) in 2001. It is a global leader in color television sets, lighting, electric shavers, color picture tubes for televisions and monitors, and one-chip TV products. Its 189,000 employees in more than 60 countries are active in the areas of lighting, consumer electronics, domestic appliances, components, semiconductors, and medical systems.