Guillaume Aimé

Part of Yilfert Holding AS, Rosier Nederland BV is a Dutch company that works in long term partnerships in 120 countries all over the world. The company is based in Sas van Gent, the Netherlands. Together with their customers, they propose high quality fertilizers for optimal plant nutrition management, actively contributing to sustainable and efficient food production. Rosier began as a family business in 1880 with superphosphate production and expanded into the fertilizer industry in 1960. Since 2013, Borealis has been strengthening Rosier's market position through better feedstock integration and a more diversified and competitive product range. The CEO of the company is Willy G. A. Raymaekers.

Borealis Polymers Oy provides plastic materials to the infrastructure, automotive and advanced packaging industries. The company was founded on March 31, 2000 and is headquartered in Porvoo, Finland.

Borealis AB provides plastic materials. The company provides its products to infrastructure, automotive and advanced packaging markets. The company was founded in 1961 and is headquartered in Stenungsund, Sweden.