Bertil Carlsén

Billerud AB is engaged in the production and supply of packaging materials. It operates through the following segments: Packaging Paper, Consumer Board, and Container Board. The Packaging Paper segment offers kraft and sack paper. The Consumer Board segment develops and sells board for the packaging of drinks, yoghurt, chilled and frozen food, and other consumer goods. The Container Board segment offers corrugated board. The company is headquartered in Solna, Sweden.

Anticimex AB provides pest control services. It offers food safety, moisture control, fire protection, and insurance. The company was founded in 1934 and is headquartered in Stockholm, Sweden.

Enwell AB provides heating and cooling solutions. Its services include: design and engineering, drilling, installation, financing, support, and remote monitoring and control. The company was founded in 2013 and is headquartered in Stockholm, Sweden.

Polygon International AB offers property damage restoration solution. Its services include technical recondition, consulting, leak detection and document restoration. The company was founded in October 2010 and is headquartered in Stockholm, Sweden.

LIONESS Therapeutics AB provides advanced cancer care technologies for diagnosing and treating diseases with radiation therapy. LIONESS Therapeutics AB is based in Stockholm, Sweden. The Swedish company's services include proton therapy, PET cyclotrons, and cancer treatment technologies. The company offers patient-friendly cancer therapy solutions, such as MR-guided radiotherapy and MR-linac, which allow for hypofractionation and dose escalation in moving targets. Additionally, they specialize in the design, development, and production of QA phantoms devices for radiation oncology.

Samhall AB provides industrial and janitorial services. It offers goods and services to clients in a range of sectors: manufacturing, assembly and packing, warehousing and logistics, ground and property maintenance, cleaning, as well as services for the elderly. The company was founded in 1980 and is headquartered in Stockholm, Sweden.

Part of Svenska Sjö Intressenter AB, Svenska Sjö AB is a company that provides insurance services for boats. Svenska Sjö AB is based in Vaxholm, Sweden.