Shareholder information desks 2026
More about the information desks open between 20 and 28 May
Find your nearest “shareholder information desk”, where you can grant your proxy or cast an absentee vote by showing your national identity document (DNI) (you do not need to bring your voting card) between 20 and 28 May (inclusive).
SEE MAP: Information on the shareholder information desks [PDF]External link, opens in a new window.
Shareholders who grant a proxy or cast an absentee vote at the information desks, or who go there with their national identity document (DNI) after having granted a proxy or cast a vote via the Participation Portal or the telephone channel, will receive the commemorative giftExternal link, opens in a new window.. The delivery of the gift is not guaranteed if the supply runs out, nor will an alternative be provided. It may be collected directly by the shareholder or by a representative, and only one gift will be delivered per shareholder, regardless of whether the shares belong to a single person or to several joint holders.
The addresses and opening and closing times of the information desks are as follows:
Bilbao
Torre Iberdrola, Plaza Euskadi, 5. View location 
Enlace externo, se abre en ventana nueva.
From Wednesday 20 to Thursday 28 May (both inclusive).
Weekday opening hours: from 10:00 a.m. to 7:00 p.m.
Weekend opening hours (Saturday 23 and Sunday 24 May): from 10:00 a.m. to 2:00 p.m.
Madrid
Calle de Lagasca, 86 View locationEnlace externo, se abre en ventana nueva.
From Wednesday 20 to Thursday 28 May (both inclusive).
Weekday opening hours: from 10:00 a.m. to 7:00 p.m.
Weekend opening hours (Saturday 23 and Sunday 24 May): from 10:00 a.m. to 2:00 p.m.
Edificio Iberdrola Madrid, calle Tomás Redondo, 1 View locationEnlace externo, se abre en ventana nueva.
From Wednesday 20 to Friday 22 May, and from Monday 25 to Thursday 28 May.
Open from 10:00 a.m. to 7:00 p.m.
Closed on weekend (Saturday 23 and Sunday 24 May).
Valencia
Hotel Westin Valencia, carrer d'Amadeu de Savoia, 16 View locationEnlace externo, se abre en ventana nueva.
From Wednesday 20 to Friday 22 May, and from Monday 25 to Thursday 28 May.
Open from 10:00 a.m. to 7:00 p.m.
Closed on weekend (Saturday 23 and Sunday 24 May).
Valladolid
Hotel ELE Enara Boutique, calle Montero Calvo, 30 View location Enlace externo, se abre en ventana nueva.
From Wednesday 20 to Friday 22 May, and from Monday 25 to Thursday 28 May.
Open from 10:00 a.m. to 7:00 p.m.
Closed on weekend (Saturday 23 and Sunday 24 May).
Zaragoza
Centro empresarial El Trovador, plaza Antonio Beltrán Martínez, 1, 8º G View location Enlace externo, se abre en ventana nueva.
From Wednesday 20 to Friday 22 May, and from Monday 25 to Thursday 28 May.
Open from 10:00 a.m. to 7:00 p.m.
Closed on weekend (Saturday 23 and Sunday 24 May).
As a new feature this year, the commemorative gift may also be collected by the ultimate beneficial owners of the shares of the Company who are individuals of legal age and members of the OLS Shareholder’s Club, provided that the intermediaries grant them their proxy in accordance with the provisions of Section 524.2 of the Spanish Companies Act (Ley de Sociedades de Capital) and provide the corresponding identification data to the Company in order to facilitate their engagement and direct participation in the General Meeting.