Bertil Erling Hallén

Niscayah Group AB provides products and services within security industry. It offers access control, video surveillance, intrusion protection, and fire alarm systems. The company was founded in 1911 and is headquartered in Stockholm, Sweden.

BrainHeart Capital AB is a venture capital firm located in Stockholm. Established in 1999, the firm focuses on growth investments in the wireless technology sector. BrainHeart's investors include a range of institutions, insurance firms and pension funds in the Nordic region. Since 2005, Argnor Wireless Ventures, an independent Swedish venture capital firm specializing in early-stage wireless entrepreneurship investments, has worked closely with BrainHeart.

Nokas Security AB provides security services. It offers security, alarm and emergency, and parking services to shopping centers, hotels, offices, manufacturing facilities, and schools. Its trademarks include Bevakningstjänst and Cesab Security. The company was founded in 1985 and is headquartered in Hägersten, Sweden.

Polarbröd AB specializes in the production and distribution of bread. It also manufactures other bakery products. The company was founded in 1972 and is headquartered in Alvsbyn, Sweden.

Ragn-Sells AB provides waste management services. It engages in the collection, sorting, transport, recovery, and treatment of residual products and hazardous waste. The company also provides waste planning, environmental impact assessments, environmental managing systems, environmental accounting, reclamation of land and related matters, and waste treatment services. It offers services to the household, municipal, and industrial organizations. The company was founded in 1966 and is headquartered in Sollentuna, Sweden

Scandinavian Biogas Fuels AB produces and distributes biogas. It conducts research and development and provides information in the field of biogas production. The company was founded by Jörgen Ejlertsson, Ola Ödmark, and Erik Georg Danielsson on November 29, 2005 and is headquartered in Stockholm, Sweden.

Part of Alisa Bank Plc, Evli Corporate Finance Ltd. is a commercial banking services provider. The company is based in Helsinki, Finland.

EuroMaint Gruppen AB provides engineering and maintenance services for rail transport sector. It offers maintenance in traffic, mobile maintenance, overhauls, component servicing, and spare parts supply. The company was founded in 2007 and is headquartered in Solna, Sweden.

Ericsson & Lejonhird AB offers auditing services. The company is headquartered in Stockholm, Sweden.

Pamica Group AB (Pamica Group) is a private equity firm founded in 2015 by Jan-Olof Svensson and Bengt Jönsson. The firm is headquartered in Halmstad, Sweden.

Bellman Group AB engages in the provision of construction and haulage solutions. It offers transportation, earthwork, sales and handling of materials, and blasting and drilling services. The company was founded on March 27, 2017 and is headquartered in Saltsjo-Boo, Sweden.

Surfcleaner AB is a Swedish company that specializes in manufacturing oil skimmer separator hybrids for oil spill response and wastewater treatment. The private company's technology can handle both oil sheen and floating debris up to 150 mm and can be operated remotely in tunnels and hard-to-reach areas. Surfcleaner is an industrial cleantech producer that offers immediate response to oil spills in ports and harbours, removes all petrochemical water surface pollution, and treats oily wastewater and process water on site in API separators and wastewater tanks. The company complies with emission regulations and offer a unique solution for municipal wastewater treatment.

Part of AE Holdco AS, Emtunga Solutions AB is a Swedish company that specializes in delivering turn-key buildings for various purposes. Based in Gothenburg, Sweden, the company recently completed its most significant project for 2022, which is the new border control center for Göteborgs Hamn and Livsmedelsverket. The project includes testing halls with associated sampling labs, storage rooms, and storage rooms for refrigerated and frozen sampling. The building is built as modules that can be moved within the port area if necessary, providing flexibility to the owner and operator.

Göteborgs Stads Kollektivtrafik AB is a transportation company based in Gothenburg, Sweden. Göteborgs Stads Kollektivtrafik provides public land transportation services. The Swedish company was founded in 2018 and is led by CEO Dan Paulström.

Restproduktbearbetning i Boden Aktiebolag is a waste facility owned by Bodens municipality located in Boden, Sweden. The Swedish company aims to be a leading environmental municipality and provides waste recycling services to corporate customers. The private company offers a sorting guide to minimize sorting errors and simplify work and costs for all. Customers can contact the company or visit their facility at Brännkläppen to recycle their waste.

Euromaint Rail AS is a private company based in Oslo, Norway. The Norwegian company was founded in 2018 and is led by CEO Sten Jonas Gunnarsson.