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11500 Melrose Ave
Franklin Park, IL, 60131 United States
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JJI Lighting brings light to dark places, inside and out. JJI makes products that range from residential lights, fixtures, and X-ray equipment to emergency and landscape lighting for demanding environments, such as prisons and roadways. It operates through 15 brand-based subsidiaries. Indoor lighting brands include Alkco, Ardee, d'ac Lighting, Guth, High-Lites, LAM, Morlite, Specialty, and Vista; outdoor brands include Allscape, Hoffmeister, and Metrolux. In addition to its operations in the US, the company also operates two business units in Europe. In 2006 JJI was acquired by Genlyte Group which was acquired by Philips Lighting Business Unit Professional Luminaires North America in January 2008.

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