NATURGY ENERGY GROUP, S.A. desde 11/11/2019 hasta 11/11/2019 11/11/2019 09:36 NATURGY ENERGY GROUP, S.A. Buy-back programmes, stabilisation and treasury stock Transactions carried out by Naturgy Energy Group S.A. under its Share buy-back programme between November 4 and 8, 2019 Número de registro: 283476