NATURGY ENERGY GROUP, S.A. desde 14/10/2019 hasta 14/10/2019 14/10/2019 09:47 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 October 7 and 11, 2019 Número de registro: 282557