Jan Roland Jacobsson

Spectrogon AB manufactures and develops optical filters, optical coatings and holographic diffraction gratings. It offers bandpass, longwave-pass, shortwave-pass, neutral density, and custom design filters; optical coatings, including antireflection, high reflective, laser diode, and beam splitter coatings; Holographic Gratings, such as plane, laser tuning, pulse compression, and concave gratings; broad band antireflection windows; and uncoated windows. The firm primarily serves original equipment manufacturers in specialized electro-optics markets, including instrumentation for medical diagnostics, industrial process control, and robotics. The company was founded in 1980 and is headquartered in Taby, Sweden.

Part of Spectrogon AB, Spectrogon U.K. Ltd. provides professional, scientific and technical services. The company is based in Glenrothes, UK and was founded in 2004.

Aitellu AB provides software solutions for monitoring digital media, social media, and publications. It develops tools for monitoring public sources and classifieds that writes digitally. The firm offers technology solutions that automate searches and matches on the Internet serving site owners and businesses. The company was founded in 2003 and is headquartered in Gothenburg, Sweden.

Part of Enel SpA, Agas SpA is an Italian company that distributes gas. The company is based in Cinisello Balsamo, Italy. Agas was acquired by Enel SpA on May 22, 2001.