Ronny Forsström

Mattssonforetagen I Uddevalla AB operates as a holding company with interest in engineering services. It handles property administration as well as group management and certain joint group functions for the subsidiaries. The company was founded in 1961 and is headquartered in Uddevalla, Sweden.

DISAB Vacuum Technology AB develops, manufactures, and markets vacuum based products and cleaning equipment. It offers services to independent contractors, manufacturing and process industries, local authorities, railways, harbours, and construction companies. It is headquartered in Eslöv, Sweden.

Part of Urban Stacke Industri AB, Stacke Hydraulik AB is a world-leading, knowledgeable and long-term partner that delivers a complete solution for hydraulic cylinders. The company, based in Skillingaryd, Sweden, was founded in 1920 by Carl-Johan Bergkvist, and the CEO is Jonas Johansson. Stacke Hydraulik is one of the leaders in the development, construction, and manufacture of hydraulic cylinders in the Nordics, providing modern cylinder solutions for construction machines, vehicle superstructures, forestry machines, cranes, forklifts, mining machines, and industrial applications. The Swedish company takes pride in its collaborative focus and flexibility in customer relationships, ensuring that it captures customers' needs and wishes and thinks long-term. Stacke Hydraulik is proud of its quality, seeing a long-lived and cost-effective product as one of its most important competitive advantages.

Frebaco Kvarn AB manufactures breakfast cereals. The company was founded in 1982 and is headquartered in Lidkoping, Sweden.

SITECH AB is a Swedish company that manufactures and wholesales drysuit components, filling hardware, and special equipment for military use. The private company is based in Brastad, Sweden.

Västkustens Affärsänglar AB invests in start-up companies. It focuses on the following industries: engineering, information and communications technology, energy and environment, real estate, and food. The company was founded on November 11, 2011 and is headquartered in Trollhättan, Sweden.