NATURGY ENERGY GROUP, S.A. desde 27/01/2020 hasta 27/01/2020 27/01/2020 09:29 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 January 20 and 24, 2020 Número de registro: 286217