Bror Thomas Lennart Mattsson

Steen & Strøm AS owns, develops, and operates shopping centers. It manages shopping centers in Scandinavia, which includes Norway, Sweden and Denmark. The company was founded in 1797 and is headquartered in Oslo, Norway.

Fjärde AP-fonden (AP4) is the pension fund management subsidiary of the Government of Sweden. Also known as Fourth AP Fund, the firm was founded in 1974 and is headquartered in Stockholm. AP4 provides pension fund management services for employees of Swedish corporations. The firm manages The Fourth Swedish National Pension Fund, which is a buffer fund for the earnings-related part of the state pension scheme. They are a socially responsible investor and signatory to the UN Principles for Responsible Investment which integrates ESG criteria in their investment processes.

Svenskt Näringsliv provides consulting services. It focuses on protection, support, and promotion of the interests of businesses. The firm provides its members with knowledge in a number of areas including labor market and law, taxes, corporate law and intellectual property, economics and macro analysis, constitutional and legal protection, security and risk management, and trade policy. The company was founded on March 29, 2001 and is headquartered in Stockholm, Sweden.

Vasakronan AB operates as a real estate development company. The company owns, develops, and manages commercial properties. Its properties are situated in clusters and offer supplementary services to the tenants. The firm's business activities also include office and retail leasing, and green leases and green offices development. The company was founded in 1955 and is headquartered in Stockholm, Sweden.

Carl Bro Gruppen is an international consulting engineering company based in Denmark, Sweden and the UK/ Ireland where the Group has a number of local offices.Carl Bro Group offers consultancy in the fields of building, transportation, water, environment, energy, industry and GIS&IT. Carl Bro works in both the public and private sectors, undertaking assignments for Danish as well as international aid organizations. The company is headquartered in Glostrup, Denmark

Troax AB owns and manages real properties. The company is headquartered in Hillerstorp, Sweden.

Trygg-Hansa Liv provides non-life insurance for private persons and companies. It offers a range of commercial customer insurance products, including coverage for multiple peril, casualty, workers' compensation and property and marine. It offers a variety of professional liability products for privately and publicly owned companies, financial institutions, professional firms and healthcare organizations. Founded in 1828, the company is headquartered in Stockholm, Sweden

Aktia Sparbank is an international bank. The private company is based in Helsinki, Finland and has subsidiaries in Finland.

Fiskars Brands Inc. manufactures and markets cutlery and gardening tools. It also manufactures consumer and commercial products, such as sharpeners, sheaths, scissors, rotary cutters, ratchet hand tools, cutting tools, kitchen tools, and household products. The company was founded on November 7, 1984 and is headquartered in Madison, WI.

Kelonia Oy Ab provides investment services. It specializes in private equity investments. The company was founded on October 11, 1984 and is headquartered in Helsinki, Finland.

Addici Holding AB operates a holding company with interests in providing facility management. It offers services related to workplaces, personnal, customers, and real estate through Addici Facility Management AB. The company is headquartered in Bromma, Sweden.

The Royal Swedish Academy of Engineering Sciences (IVA) is an organization that brings together around 1,300 academy members and 250 companies to bridge the gap between academia, business, and politics. The non-profit company is based in Stockholm, Sweden. The Swedish company's aim is to work towards people's ability to contribute positively to society. The organization runs an internship program called Tekniksprånget, which gives young people in Sweden the opportunity to test the engineering profession through a four-month paid internship. The program has been running since 2012 and aims to inspire more people to choose a higher technical education. The CEO of the company is Björn O. Nilsson.

Part of Föreningen Konstsamfundet r.f., KSF Media Ab is a leading Finnish Swedish-language media company in Finland. The company is based in Helsinki, Finland. The company publishes the largest Swedish-language newspaper in the country, HBL, as well as VN, ÖN, and HT.

Bravida AS provides piping, electricity installation and ventilation services. It also provides plumbing and engineering services. The company was founded on August 9, 2000 and is headquartered in Oslo, Norway.

Kelonia Placering Oy Ab is an investment company specializing in private equity investments. The company was founded in 2002 and is headquartered in Helsinki, Finland.

Swedavia AB owns, operates, and develops airports. It facilitates travel, business, and meetings in Sweden, Europe, and worldwide. The firm’s Aviation business includes freight and passenger flights, conditions of service and charges, incentives and discounts. The company’s services include advertising, consulting, data, telephone and radio. Swedavia was founded on December 14, 2009 and is headquartered in Stockholm, Sweden.

Svevia AB specializes in infrastructure. It builds and manages roads and paving work from motorways and city streets to industrial areas and villas. The firm operates as contractor and handle the maintenance of roads, as well as areas around the hotel, shopping centers, conference facilities, and parking lots. The company was founded in 2009 and is headquartered in Solna, Sweden.

Hjärt-Lungfonden Svenska Nationalföreningen mot hjärt is a non-profit organization based in Stockholm, Sweden. and has subsidiaries in Sweden. The organization's main objective is to raise funds for selected Swedish heart and lung research to help people live longer and healthier lives. The Swedish company works together with individuals and companies to collect and distribute funds for heart and lung research. The organization's vision is to create a world free from heart and lung disease. Kärlkramp, which is a temporary reduction of blood flow in the heart's coronary vessels and the main symptom is a squeezing chest pain, is one of the diseases they focus on.

Försäkrings AB Erika is a private company based in Stockholm, Sweden. The Swedish company provides insurance services.

Livförsäkringsbolaget Skandia Ömsesidigt operates as a mutual insurance company. It provides savings with guarantee, mutual funds, insurance, health and safety, banking, and advisory services. The company was founded on June 28, 2013 and is headquartered in Stockholm, Sweden.

Part of Billes Tryckeri Holding AB, Billes DIOS AB is a logistics and Swedish distribution company. The company is based in Gothenburg, Sweden.

Circura AB provides building renovation services. The company is based in Stockholm, Sweden and has subsidiaries in Sweden. The Swedish company was founded in 2019. The CEO is Louise Strömbeck.