Eko-Okna S.A. is a Polish company established in 1998. Eko-Okna is Europe's largest producer of aluminum and uPVC windows, doors, and shutters.
With manufacturing facilities located in southern Poland in Kornice and Wodzisà Âaw à Âlàski, it employs approximately 13,000 employees, Eko-Okna products are accessible in 40 foreign markets.
Eko-Okna was created in 1998. The new plant in Kornice was opened in 2009. In 2023 another factory was opened in Wodzisà Âaw à Âlàski. Thanks to this investment, the company significantly increased its production capacity and employment.