Jenoptik AG is a holding company, which engages in the provision of products and services to the photonics market. It operates through the following segments: Optics and Life Science; Mobility; and Defense and Civil Systems. The Optics and Life Science segment consists of healthcare and industry, and optical systems businesses. The Mobility segment involves in automotive and traffic safety markets. The Defense and Civil Systems segment develops, manufactures, and distributes mechatronic and sensor products for the civil and military. Its divisions include Light and Optics, Light and Production, and Light and Safety. The firm offer welding systems, material handling, fastening, and electrical power supply solutions. The company was founded in 1991 and is headquartered in Jena, Germany.