SHAREHOLDER SUPPORT DEPARTMENT

Phone: +34 91 337 85 53

Email: ir@ence.es

Address: Calle Beatriz de Bobadilla 14, 28040 Madrid, Spain.

Office Hours: Monday to Thursday from 9:00 a.m. to 2:00 p.m. and from 4:00 p.m. to 6:00 p.m. and Friday from 9:00 a.m. to 2:00 p.m.. (GMT+1)

*Office hours during the months of July and August are only in the morning from 09:00 a.m. to 02:00 p.m.