CELLNEX TELECOM, S.A. 14/01/2025 19:12 CELLNEX TELECOM, S.A. On financial instruments - On share buy-back , stabilisation and treasury stock programmes The company informs the approval of a share buy-back program and the extension and increase of the total return equity swap agreement announced in Novembre 2023, relating to shares of Cellnex Register number: 2548