Rehau
Quality License

Verified Supplier Quality Mark that certifies that all UNICON joinery has REHAU profiles®
Railway Supplier
Authorization

Railway suplier authorization for:
- construction, repair and maintenance of buildings with railway specificity, including related installations, except for natural gas installations;
- sanitation and station CF ignition
- public works (access roads, platforms, alleys, surroundings etc.);
Received on: 26.08.2003
The Romanin Civil Aeronautic Authority
Certificate

Authorization certificate for the following activities in the field of airport infrastructure:
- civil and industrial constructions;
Restrictions:
- the authorization does not include track construction, runways, platforms and light beacons.
Received on: 27.09.2002