Ole Arenfeldt Jensen

Fiberline A/S manufactures and markets plastic products. It offers structural profiles and brackets. bridge decks, gratings, carbon pultrusion, blade roots, wind turbines, doorstep profiles, insulating profiles, and glass profiles. The company was founded by Dorthe Thorning and Henrik Thorning in 1979 and is headquartered in Middelfart, Denmark.

Kemp & Lauritzen A/S operates as technical installation company. It offers electricity, plumbing, ventilation, and refrigeration solution. The firm provides services to municipalities, regions, hospitals, business customers, industrial companies, housing companies, power plants, and shopping centers. The company was founded in 1882 and is headquartered in Albertslund, Denmark.

Nordisk Wavin A/S manufactures and supplies plastic pipe systems and solutions. It offers products and solutions for water, rain fall, sewage, heating, gas, telecommunication, and cable systems. The company was founded in 1957 and is headquartered in Hammel, Denmark.

Logstor A/S manufactures pre-insulated pipes for district heating and district cooling energy infrastructure. Its pre-insulated pipe systems were originally developed for district heating energy infrastructure, which is one of the most prevalent forms of energy for heating of houses and industrial buildings today. The firm offers a complete product range of pre-insulated pipes for buried as well as freely suspended pipe installation onshore as well as offshore. Its products and services are geared towards district heating and cooling, solar, marine and industrial purposes, reduction in carbon dioxide emissions, and energy efficiency. The company was founded in 1960 and is headquartered in Logstor, Denmark.

Wavin Holding BV provides plastic pipes systems and solutions, which enable safe distribution of drinking water, sustainable management of rainwater and waste water, and energy-efficient heating and cooling for buildings. The company was founded in 1955 and is headquartered in Zwolle, the Netherlands.