Gilles Cogny

Part of Tessenderlo Group NV, John Davidson (Pipes) Ltd. is a civils and drainage supplier that offers high-performance quality materials. The company is based in Carlisle, UK and has 26 branches across the country for nationwide delivery. John Davidson (Pipes was acquired by DYKA UK Ltd. on April 27, 2001. The British company provides expert advice online, on the phone, or through their branch network. The company offers a range of products including access ducting, service channels, silt traps, leaf, and treatment filters. The company also provides fully integrated rainwater harvesting systems designed for water conservation in self-build projects and residential developments.

Tessenderlo Kerley, Inc. manufactures fertilizers, micronutrients and industrial chemicals. Its products and services include agriculture, mining, industrial and MI resources, refinery, TK formulators, wastewater management and plant design and build. The company was founded in 1974 and is headquartered in Phoenix, AZ.

Part of Behr Bircher Cellpack BBC AG, Cellpack NV is a Belgian company that manufactures paper pulp. The company is based in Ghent, Belgium. The company was founded in 1989. Stefaan Arthur Haspeslagh has been the CEO of the company since 2000.

Kuhlmann France SAS manufactures inorganic basic chemicals. The company is headquartered in Loos, France.

Part of Tessenderlo Group NV, Tefipar SAS is an investment holding French company. The company is based in Loos, France.

Part of Tessenderlo Group NV, Tessenderlo Holding UK Ltd. functions as an investment holding company. The company is based in Pontypridd, UK.

Findar BV provides business management and consulting services. The private company is based in Ghent, Belgium.

T-Power Energy Services BV engages in the trade and sale of energy. The company was founded on August 10, 2011 and is headquartered in Elsene, Belgium.

Part of Tessenderlo Group NV, Tessenderlo Kerley France SAS is a French company that focuses on agriculture, valorizing bio-residuals, machinery, mechanical engineering, electronics, energy, and providing industrial solutions with a focus on water. The company is based in Loos, France and is active in over 100 countries with a team of more than 7,000 employees. The company's code of conduct builds upon the attitudes of Tessenderlo Group, which aims at improving product, process and application technologies, exploring new applications for existing products, as well as enhancing sustainability and environmental protection.

Verbrugge NV is a painting and decoration company based in Ieper, Belgium. Verbrugge NV has over 20 years of experience in painting both interior and exterior spaces. In addition to painting, the Belgian company also offers decorative work and tips in the field of decoration. Customers can rely on Verbrugge NV for experienced and reliable service. The private company was founded in 1990 and is led by CEO Luc Tack.

PsiControl engages in the development, design, and production of custom made controllers. Its controllers are made to fit in a customized housing, integrated with the desired connectivity solution, and with a customized Human Machine Interface design. The company was founded on May 9, 1989 and is headquartered in Ypres, Belgium.