Rubena is one of the oldest rubber companies in Europe, with a tradition dating back to 1908. It manufactures bicycle tyres and tubes, V-belts, technical rubber, bellows, bags and tanks, ice hockey pucks, rubber compounds and moulded parts. Rubena products are used in the cycling, automotive and aerospace sectors, in water management, agricultural machinery, power generation, rail transport, sports, processing and many other industries. KAPRAIN Investment Group acquired a 100% stake in Rubena in 2021.