CISAGAS S.R.L.

VENETA GPL

DOMUSNOVA S.A.S.

PETROLIFERA SEBINA

GARAGLIO GAS S.R.L.

KERONAFTA

MONDIAL-GAS

GREEN OILS S.P.A.

GREEN OILS

PREALPINA GAS S.R.L.

TECNOGAS VALTELLINESE S.R.L.

CIBIGAS

TICINOGAS S.P.A.