Okregowa Spoldzielnia Mleczarska W Bieruniu (Poland)

Okregowa Spoldzielnia Mleczarska w Bieruniu (OSM Bierun) is a dairy cooperative that processes raw milk sourced from local farmers into value-added dairy ingredients and products for professional customers. Operating for more than 70 years, the cooperative specializes in products dedicated to confectionery, bakery, ice-cream and gastronomy applications, positioning itself as a producer of high-quality cream-based inputs and cheese specialities for industrial and artisanal food producers. The plant in Bierun is a modern facility built to European standards, equipped with advanced technological lines for cheese manufacturing and UHT products, enabling production of a variety of fresh and ripened cheeses, mascarpone-type cream cheeses, cream, UHT cream and other cream-based semi-finished products with consistent functional properties required in professional use. OSM Bierun serves both the domestic Polish market and selected foreign partners, acting predominantly as a B2B supplier rather than a consumer brand, and cooperating closely with European technology leaders in dairy processing. Strategically, the cooperative focuses on stable sourcing from its member farmers, long-term relationships with industrial customers, continuous modernization of production assets and quality systems, and specialization in technically demanding dairy ingredients that support premium confectionery and ice-cream formulations.