Jens Holm-Nielsen

Kamstrup A/S manufactures and markets electronic energy meters for the heating and electricity industries. The company's products include gauges, thermometers and ultrasonic flow meters for district heating applications and the process industry. It also manufactures products for automatic remote reading, remote meter reading and manual reading. It provides assistance for technical operation of software for data acquisition, system operation, managing equipment, on-site services, training, sample testing and meter calibration services. Kamstrup was founded in 1946 and is headquartered in Stilling, Denmark.

Rationel Vinduer A/S manufactures and supplies windows and doors. The firm provides different kinds of windows such as top guided, casement, side guided, reversible, side swing, and tilt and turn windows. Its doors include plate, frame, patio, balcony, sliding, window, and folding doors. It also offers advice regarding survey, mounting, adjustment, and maintenance of its products. The company was founded in 1954 and is headquartered in Herning, Denmark.

Eurodan-Huse A/S provides construction services. It focuses on design, architectural, and sale of residential properties. It offers a wide range of exterior and interior designs for hallways, car port, garages, windows, doors, terraces, and fire places. The company was founded by Niels Christian Dahl in 1978 and is headquartered in Rodekro, Denmark.

PricewaterhouseCoopers AS provides audit, advisory, accounting, tax, and legal services. It offers its expertise to the following industries: bank and finance, energy, health, industry and commerce, oil and gas, public sector, real estate, shipping, and telecom and media. The company was founded by Olav Ildal in 1939 and is headquartered in Oslo, Norway.

Snidex AB manufactures and supplies windows. Its products include window with aluminum, window doors, bathroom window, and curved windows with frame. The company was founded in 1918 and is headquartered in Burtrask, Sweden.

DOVISTA A/S develops, manufactures and markets windows and doors. The company was founded in 1941 and is headquartered in Horsens, Denmark.

Ny Kalkbrænderi A/S provides financial intermediation services. The firm engages in quarrying and producing limestone, through its subsidiaries. It operates directly through domestic and foreign subsidiaries or investments in other companies in the mining of limestone, lime burning, mortar manufacturing, asphalt production, paving, trading, manufacturing, shipping, port and agricultural activities, as well as rental of real estate. The company was founded by Valdemar Petersen, H. A. Frimodt, G. Kähler, and H.N. Fusing in 1889 and is headquartered in Vedbaek, Denmark.

Part of DOVISTA A/S, Rationel Windows (UK) Ltd. is a British company that specializes in creating high-quality windows and doors with a focus on security. The company is based in Bicester, UK and offers their products for purchase at exhibitions. With over 60 years of experience, they are committed to providing excellent aftercare and support to their customers. The company is detail-oriented and passionate about crafting well-crafted products of high quality, delivering over 350,000 windows each year. Customers can also order replacement parts or accessories for their Rationel windows or doors through the company.

Part of DOVISTA A/S, Velfac is a British company that manufactures and supplies wood aluminium windows & doors. The company is based in High Wycombe, UK. Velfac was founded in 1989.

Pankas A/S offers materials for road construction. The firm manufactures asphalt materials and coatings. The company was founded in 1939 and is headquartered in Vedbaek, 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.

Nordic Waterproofing AS produces and supplies waterproofing products and services for building sand infrastructure. It operates through the Products and Solutions; and Installation Services business segments. It offers products and services under the following brands: AL-Katot, Hetag Tagmaterialer, Kerabit, KerabitPro, Mataki, Nortett, Phønix Tag Materialer, SealEco, and Trebolit. The company was founded in February 2011 and is headquartered in Helsingborg, Sweden.

Part of DOVISTA A/S, O.H. Industri A/S is a manufacturer of other builders' carpentry and joinery. The company is based in Ikast, Denmark.

Kvadrat Soft Cells A/S develops acoustic panels. Its products include soft cells standard, broadline, lowtone, elements, and Philips large luminous surfaces acoustic panels. The company was founded in 1968 and is headquartered in Ebeltoft, Denmark.

Natre Vinduer AS is a Norwegian company that was founded in 2005 and specializes in manufacturing and supplying doors and windows. The company is based in Hunndalen, Norway. and has subsidiaries in Norway.

Part of OK AmbA, Thvilum A/S is a Danish company that provides GIS system services. The company is based in Odder, Denmark. The company was founded in 1988 by Carl Jesper Thvilum, Hanne Fiil Thvilum. Carl Jesper Thvilum has been the CEO since 1988. Thvilum was acquired by Kamstrup A/S on April 08, 2022.