An H&M fashion store, covering over 1,500 sq m, will open in the fall at the Atrium Aleja Kasztanowa shopping center in the northwestern city of Piła. It will offer women's, men's and children's clothing. The store will be on the first floor.

Atrium Kasztanowa has over 12,000 sq m of leasable area. It provides 67 retail outlets, including a Media Expert store and a four-screen Helios cinema. The center has a parking lot for 335 vehicles.