This website is a service provided by the CEHC initiative consisting of GTSOU, eustream, NET4GAS and OGE. The website is operated by NET4GAS.

NET4GAS s.r.o.
Na Hřebenech II 1718/8
140 21 Praha 4 – Nusle
Czech Republic
+420 220 221 111

Registered under Reg. No. C 108316 in the Commercial Register maintained by the Prague Municipal Court.

VAT: CZ27260364