Riitta Mynttinen

Tikkurila Oyj engages in the production and sale of decorative paints and coatings for the metal and wood industries. It offers decorative paints for consumers and professionals for surface protection and decoration. Its products include interior paints, lacquers, and effect products, exterior products for wood, masonry, and metal surfaces, as well as services related to painting. The company markets its products to retailers, consumers, painting contractors, and industrial users under the brands Alcro, Teks, Tikkurila, Vivacolor, Beckers, Finncolor, Jedynka, Kolorit, Pigrol, Polifarb Debica, and Zorka Color. Tikkurila was founded by Anders Lorentz Munsterhjelm on August 14, 1862 and is headquartered in Vantaa, Finland.

Suomen Rahapaja Oy designs, markets, and mints money. It produces metallic currency, blanks, commemorative and special issue coins, and coin sets. The company was founded on April 19, 1860 and is headquartered in Vantaa, Finland.

Rohm & Haas Co. develops and manufactures specialty chemicals, paints, adhesives, and materials. The company was founded by Otto Röhm and Otto Haas on September 1, 1909 and is headquartered in Philadelphia, PA.

Vibrantz Corp. engages in the business of manufacturing specialty materials. Its products include frits, porcelain and other glass enamels, glazes, stains, decorating colors, pigments, inks, polishing materials, dielectrics, electronic glasses and other specialty coatings. The company was founded by Harry D. Cushman, Raymond Williams, and Henry Luebbert in 1919 and is headquartered in Mayfield Heights, OH.

Okmetic Oyj engages in the production and supply of silicon-based wafer solutions. Its products include silicon on insulator wafers, patterned silicon wafers, high resistivity RFSi, single side polished wafers, double side polished wafers, wafers for power, and TSV wafers. The company was founded in 1985 and is headquartered in Vantaa, Finland.

Terrafame Oy operates as a mining company. It primarily produces nickel and zinc. Its product Terrafame mine is a multi-metal mine producing metals suitable for industrial use. The company is headquartered in Tuhkakyla, Finland.