Stein Martinsen

Fastighets AB Tornet operates as a property company in Sweden and Germany. Its property portfolio consists of offices, industry/storage, shops, houses and other properties in Stockholm, Gothenburg, Malmo and others in Sweden and Germany. Fastighets is headquartered in Danderyd, Sweden.

Elektrokoppar AB supplies copper wire rod, wires, stranded conductors, profiles, and overhead catenary systems in aluminum, copper and copper alloys. Its products include railway, power cables, commutators, welding wire, bare wire, rod overdimension, and oxygen free. The company was founded 1928 and is headquartered in Helsingborg, Sweden.

Aalborg Industries is an equipment and service supplier in the marine sector and a supplier of industrial products to selected key markets. The headquarters of Aalborg Industries is located in the city of Aalborg in Denmark and traces its history as a boiler engineering and manufacturing company back to 1919. From its origins as part of Aalborg Shipyard, Aalborg Industries grew to supplying marine boilers to other shipyards internationally and developed a business within supply and service of industrial and power station boilers. Since the late 1960s, Aalborg Industries has carried out boiler service around the world and opened its first subsidiary abroad in 1978. In the past decade, additional resources have been invested in strengthening the company's expertise in service and equipment supply for Floating Production Systems (the offshore market). In recent decades, Aalborg Industries has acquired several leading marine equipment companies and a couple of industrial companies. Aalborg Industries is a marine boiler engineering company and manufacturer and a major supplier of inert gas systems, thermal fluid systems, and shell & tube heat exchangers. The global business areas are Marine Boilers and Heat Exchangers, Inert Gas Systems, Thermal Fluid Systems, Floating Production Systems, Exhaust Gas Cleaning, Water Treatment Systems, Global After Sales and Industrial Boilers. The Aalborg Industries Group is a private limited company owned by Nordic investment companies. The Group generally designs and manufactures all its own products at its own facilities.

Booz Allen Hamilton, Inc. engages in the provision of management and technology consulting services. Its services include consulting, analytics, digital solutions, engineering, cyber security, and product. The company was founded by Edwin G. Booz in 1914 and is headquartered in McLean, VA.

Posten Norge AS engages in the provision of mail and logistics services. It develops and delivers complete solutions within postal services, communications, and logistics. The firm operates through the following segments: Logistics, Mail, and Other. Posten Norge was founded in 1920 and is headquartered in Oslo, Norway.

Altor Equity Partners AB (Altor Equity Partners) is a private equity firm founded in 2001 by Olof Harald Mix. The firm is headquartered in Stockholm, Sweden.

Wrist Marine Supplies A/S engages in financial investment services. The firm’s main services are within supplies of bunker fuel. The company was founded on November 29, 2000 and is headquartered in Nørresundby, Denmark.

Bluegarden AS provides accounting, payroll, human resource, and outsourcing solutions. It offers time registration, management, training, course administration, recruitment, pension, and work plan solutions. The firm also provides digital technology solutions for personnel, resource planning, recruitment, and training. The company was founded in 1972 and is headquartered in Oslo, Norway.

Relacom AB offers strategic solutions to the telecommunications, power, and internet of things markets. It provides network construction, installation, and maintenance services. The firm also engages in the construction of nation-wide mobile networks, life-cycle management of electrical and telecom networks, installation of fiber optics for new residential areas, secure wireless communications for workplaces and private homes, and installation of networked applications for retail and logistics companies. The company is headquartered in Solna, Sweden.

Dustin AB imports and trades information technology and electronic products. It offers data storage devices, smartphones, laptops, printers, cameras, projectors, and electronic accessories. The firm carries brands such as Canon, Apple, Dell, Cisco, Samsung, Netgear, Xerox, HP, and Microsoft. The company was founded in 1984 and is headquartered in Nacka Strand, Sweden.

Papyrus AB supplies graphical paper and packaging products. The firm operates as a merchant in paper, facility supplies and industrial packaging. The company was founded in 1895 and is headquartered in Molndal, Sweden.

Bring Cargo AS provides logistics services. The company was founded on October 30, 2000 and is headquartered in Oslo, Norway.

Carnegie Holding AB operates as a holding company with interest in providing banking services. The firm owns, manages and issues guarantees and loans to the banking operations. The company was founded in 2009 and is headquartered in Stockholm, Sweden.

Cibicom Services A/S constructs, installs, and maintains fixed, mobile, and enterprise networks. Its work areas range from the construction of nationwide mobile networks, installation of fiber networks, establishment of wireless connections at workplaces, and installation of telephony and network-based equipment. The firm partners with international operators, companies, municipalities, electricity companies, network owners, and consumers. The company was founded in 2000 and is headquartered in Glostrup, Denmark.

Part of Tennant Co., Sveafastigheter Fund II AB is a company that provides investment services. The company is based in Stockholm, Sweden.

C WorldWide Group Holding A/S provides financial and asset management services. It also provides long term investments services. The company is headquartered in Copenhagen, Denmark.

Northvolt AB manufactures lithium-ion batteries. Its properties include Foundry, Chemistry and Formfactor. The firm also provides solutions in the transportation, grid storage and industrial areas. The company was founded Peter Carlsson, Carl-Erik Lagercrantz, Olof Harald Mix and Paolo Cerruti in October 2016 and is headquartered in Stockholm, Sweden.

Transcom Holding AB invests in companies within interests in customer relations management. It offers, through its subsidiaries, customer services, technical support, customer retention, customer acquisition, collection, and cross-selling and upselling. The company was founded in 2014 and is headquartered in Stockholm, Sweden.

Carneo AB provides asset management services. It offers top-tier investment firms, focusing on active as well as alternative investments. The company was founded in 2016 and is headquartered in Stockholm, Sweden.

Industrikapital Ltd. provides investment services. The private company is based in Stockholm, Sweden. The Swedish company was founded by Olof Harald Mix.

Vargas Holding AB is a private company that is making oil history by producing large-scale green batteries. The company is based in Stockholm, Sweden. The Swedish company's goal is to power a new, clean industrial revolution by combining successful technologies with new business models and assembling the right teams to manage them. The company aims to accelerate decarbonisation and long-term value creation. The company has started with green batteries, energy storage, steel, and hydrogen.

Nordic Leisure Travel Group AB arranges and assembles tours. The private company is based in Stockholm, Sweden and has subsidiaries in Sweden.

Norva24 Holding AS is a Norwegian company that specializes in underground infrastructure maintenance.

Part of Prosero Security Group AB, Prosero Security Holding AB is a leading player in technical security in northern Sweden. The company is located in Sweden. The Swedish company combines local presence and entrepreneurship with the strength of Nordic best practices and the skills and development power of a large group. The company specializes in digital locking technology, offering customized solutions based on each customer's unique needs. The company also provides passport and camera systems to leading logistics centers in the Nordic region, ensuring efficient and secure flows.

H2GS AB is a company that was founded in 2020 and is based in Stockholm, Sweden. The Swedish company aims to produce 5 million tonnes of green steel annually in Boden by 2030. The steel will be manufactured with clean energy, and the company has high standards for environmental and social safeguards during both construction and operation. H2GS's greenfield steel plant will be the first of its kind. The company has subsidiaries in Sweden.

Luleå MiljöResurs AB is a waste management and recycling private company based in Luleå, Sweden. Luleå MiljöResurs AB provides recycling and waste management services. The Swedish company was founded in 1920 and is currently led by CEO Per Ekervhen.

Heatly AB is a Swedish-founded company that is leading the clean energy revolution with air source heat pumps. The private company is based in Stockholm, SE and has subsidiaries in the United Kingdom. Heatly was founded in 2022 and the CEO is Martin Lewerth. The company is disrupting the entire residential heating industry with the power of fresh air, one home at a time.

Securitas AS provides security system services. It services include camera security, fire and emergency services, alarm, access control, and courses. The company was founded on September 6, 1969 and is headquartered in Oslo, Norway.

Part of Quartzin Intressenter AB, Biolin Scientific Holding AB is a company that manufactures pharmaceutical products. The company is based in Stockholm, Sweden.