OSRAM
1906: Registration of OSRAM as a trademark in Berlin.
1929: General Electric becomes a shareholder in OSRAM Werke G.m.b.H. KG.
1978: Siemens AG becomes sole shareholder of OSRAM GmbH.
1993: OSRAM acquires SYLVANIA North American Lighting
2013: After the spin-off from Siemens, OSRAM goes public as the largest purely lighting group in the world at that time, and lists as OSRAM Licht AG.
ams OSRAM Sells Entertainment & Industry Lamps Business to Ushio Inc.ams OSRAM has signed an agreement with Ushio Inc., a global leader in the field of optical technologies, headquartered in Tokyo, Japan, for the sale of its Entertainment and Industry Lamps (ENI) business. The transaction is expected to close until end of March 2026, subject to typical closing procedures.