About Us

In 2019, the Stair24 brand was launched by Ary Grupp AS and in 2020, a stair web platform was started.

Aru Grupp is an internationally known wood industry company founded in 1993 with about 180 employees. The production complex in Hulja, Lääne-Virumaa, has four factories: a window-door factory, a staircase factory, a house factory and a glulam components factory.
The main export markets are Ireland, the Netherlands, Japan, Denmark, Norway, Germany and Iceland. Exports are organized through resellers.

Guaranteed quality 

Aru Group has implemented the ISO 9001:2015 quality management system in window/door production.
Issued European Technical Approval (ETA) certificate and CE marking in prefabricated house production.