Natural gas

Rue Saint-Laurent 54, 4000, Liège, Belgium

Quai des Usines 16, 1000, Brussels, Belgium

Liersesteenweg 479, 2800, Mechelen, Belgium

LEGEN HEIRWEG 43, 9890, Gavere, Belgium

Rue Guimard 1A, 1040, Etterbeek, Belgium

KUNSTLAAN 31, 1040, Brussel, Belgium

Koeybleuken 24, 2300, Turnhout, Belgium

Biezeweg 17, 9230, Wetteren, Belgium

Avenue des Arts 21-7IEMETA, 1000, Brussels, Belgium

Avenue Louise 480, 1050, Brussels, Belgium

Boulevard d'Avroy 37, 4000, Liège, Belgium

Brusselsesteenweg 199, 9090, Melle, Belgium

Dokter Van de Perrestraat 218, 2440, Geel, Belgium

Louis Vanbeverenstraat 27, 1500, Halle, Belgium

Avenue Jean Monnet 2, 1348, Louvain-la-neuve, Belgium

Postbus 53, 2600, Berchem, Belgium