Willem F. Zetteler

Ahlstrom Oyj engages in the development and manufacture of specialty papers and fiber composites. It operates its business through the following segments: Filtration; Building and Energy; Food and Medical; and Other Operations. The Filtration segment produces air and liquid filtration materials for life science and gas turbine. The Building and Energy segment includes fiber-based materials in wall coverings, floorings, boat hulls, windmill blades, and automotive interiors. The Food and Medical segment comprises of tea bags, coffee filters, meat casing, vegetable parchment, other food packaging materials, medical gowns, drapes, face masks, and sterilization wraps. The Other Operations segment covers financial and tax assets and liabilities; net financing cost; taxes; holding and sales companies income; expense; assets and liabilities; and share of result of associated companies. The company was founded by Antti Ahlström in 1851 and is headquartered in Helsinki, Finland.

Trespa International BV manufactures decorative panels which are used in interior and exterior applications. The company was founded in 1960 and is headquartered in Weert, the Netherlands.

Floramedia Group BV operates as a holding company with interest in offering publishing services. Its products include plant labels, announcement cards, calendars, annual reports, financial prospectuses and magazines. The company was founded in 1924 and is headquartered in Wormerveer, The Netherlands.

Timber & Building Supplies Holland NV operates as a financial holding company that supplies timber products and building materials. The company was founded on August 19, 1918 and is headquartered in Zaandam, the Netherlands.

Otra NV wholesales & distributes electrical products. The company was founded in 1982 and is headquartered in Amsterdam, the Netherlands.

Koninklijke Ahrend BV operates as a financial holding company which engages in furniture related business. The company was founded by Jacobus Ahrend in 1896 and is headquartered in Sint-Oedenrode, the Netherlands.

SHV Holdings NV engages in the distribution of consumer goods and liquefied petroleum gas. Its businesses include cash-and-carry wholesale, heavy lifting and transport solutions, industrial services, animal nutrition and fish feed, exploration and production of oil and gas, and provision of private equity. The company was founded in 1896 and is headquartered in Utrecht, the Netherlands.