Stanley Electric Co., Ltd. (スタンレー電気株式会社, Sutanrē Denki Kabushiki-gaisha) is a Japanese manufacturer of electric lights. Stanley has 36 consolidated subsidiaries, three associated companies, 23 factories in eight countries, offices in 17 countries, and over 16,000 employees. The main customers for its core business, automotive lighting, are Honda and Nissan. Other customers using Stanley's products include Toyota, Mazda, Suzuki, Mitsubishi, Ford and Chrysler. Stanley is listed in the TOPIX of the Tokyo Stock Exchange.