The EWII Group consists of commercial and regulated companies.
The commercial companies have activities under the name of EWII and operate on market terms and in competition with other Danish and international companies.
The conventional companies operate under the name of TREFOR. They are grid, water supply, heating, and fibre network infrastructure companies. The companies are regulated and governed by Danish law.
Find official documents about the EWII Group at the digital business register of the Danish Business Authority (virk.dk).