Enagás S A : Form to obtain the card for attendance, voting and shareholder representation at the Shareholder meeting 2023

ENAGÁS, S.A.

ORDINARY GENERAL SHAREHOLDERS' MEETING 2023

Attendance Card for the ENAGAS, S.A. Ordinary General Shareholders' Meeting to be held at Madrid, Paseo de la Castellana 33, (premises of Mutua Madrileña) at 12.00 pm on March 29, 2023, upon first call, or on the following day, March 30, 2023 upon second call (the Meeting is normally held upon the second call).

	Holders				Address:
	Securities acc. code Values	Number of shares
	Minimum No. of
	shares to	No. of votes
	attend
	1

ATTENDANCE AT THE MEETING IN PERSON

If you wish to be physically present at the General Shareholders' Meeting, please sign in the space below and present this card at the Meeting venue on the appointed date.

Signature of attending shareholder

In

, on

of

2023

APPOINTMENT OF PROXY

The shareholder named on this card appoints the following person as their proxy:

1.  The Chairperson of the Meeting
2. ………………………………………………… Identity Card Number……………………

Any appointment of an unnamed proxy will be deemed to appoint the Chairperson of the Meeting as the shareholder's proxy.

Mark the relevant box in the table below with an "X" to give your voting instructions.

An unmarked box will be deemed a specific instruction to vote in favour of the respective motion of the Board of Directors.

Item on the	1	2	3	4	5.1	5.2	5.3	6.1	6.2	6.3	7	8	9	10
Agenda
For
Against
Abstention

Unless expressly indicated otherwise below, the appointment of proxy extends to motions put forward by parties other than the Board of Directors and items not included on the attached Agenda, as to which the proxy will vote in support of what they believe to be the principal's best interests, pursuant to the Company's interests. Mark the NO box below with an "X" only if you do not consent to this extension of the appointment of proxy. In that event, you will be deemed to instruct your proxy to abstain: NO

Pursuant to Articles 523 and 526 of the Corporate Enterprises Act (LSC), you are hereby informed that the Chairperson of the Meeting or any other Director may be in a situation of conflict of interest (i) with respect with item 4 (To approve, if appropriate, the performance of the Board of Directors of Enagás, S.A. for financial year 2022) of the Agenda, (ii) with respect to item 5 (appointment of members of the Board of Directors) of the Agenda, only in the specific case of the Director whose appointment is proposed, (iii) with respect to item 8 (submitting the Annual Report on Directors' Remuneration to an advisory vote), and (iv) the events contemplated in LSC Article 526.1 (a) (b) (c) or (d) (appointment, re-election or ratification of Directors, removal, dismissal or departure of Directors, the filing of an action against a Director by the Company, and adoption or ratification of transactions between the company and a Director) that may arise outside the Agenda in conformity with the law. If the principal does not give specific voting instructions, and unless expressly indicated otherwise below, the Secretary of the General Shareholders' Meeting will be deemed to have been appointed as the principal's proxy for the purposes of the votes referred to above.

Mark the NO box below with an "X" only if you do not consent to this appointment of a substitute proxy (in this case, you will be deemed to have instructed
your proxy to abstain):	NO
Signature of shareholder				Signature of proxy
In	................................, on	of	2023 In	................................, on	.............. of	2023

In the event of any discrepancy between the Spanish version and this translation into English, the Spanish version shall prevail.

ENAGÁS, S.A.

ORDINARY GENERAL SHAREHOLDERS' MEETING 2023

REMOTE VOTING

The shareholder entitled to this card votes in favour of all motions of the Board of Directors regarding the items on the Agenda attached hereto and published by the Company, unless indicated otherwise below (mark the relevant boxes with an "X"):

Item on the	1	2	3	4	5.1	5.2	5.3	6.1	6.2	6.3	7	8	9	10
Agenda
For
Against
Abstention

Unless expressly indicated otherwise below, in relation to motions not put forward by the Board of Directors or regarding items not listed on the attached Agenda, the appointed proxy will be deemed to be the Chairperson of the Meeting. The rules set out in the Appointment of Proxy section of this card will apply to voting and substitution in any event of conflict of interest. Mark the NO box below with an "X" only if you do not consent to the appointment of a

proxy and do not authorise a substitution (in that event, you will be deemed to abstain in relation to the motions referred to above):	NO
Shareholder's signature
In	................................, on	of	2023
	MEETING AGENDA

1. To examine and, if appropriate, approve the 2022 Annual Accounts (Balance Sheet, Income Statement, Statement of Changes in Equity, Cash Flow- Statement and Notes) and Management Report of Enagás S.A. and its Consolidated Group.
2. To approve the Consolidated Non-Financial Information Statement included in the Enagás Group Management Report for financial year 2022.
3. To approve, if applicable, the proposed distribution of Enagás, S.A.'s profit for 2022.
4. To approve, if appropriate, the performance of the Board of Directors of Enagás, S.A. for financial year 2022.
5. Re-electionof members of the Board of Directors. The following proposals shall be put to vote separately:
6. 1. To re-elect Ms Eva Patricia Úrbez Sanz as Director for the four-year period. Ms Eva Patricia Úrbez Sanz has the role of Independent Director.
   2. To re-elect Mr Santiago Ferrer Costa as Director for the four-year period. Mr Santiago Ferrer Costa has the role of Proprietary Director.
   3. Establishment of the number of members of the Board of Directors at fifteen.
7. Amendment of the following articles of the Articles of Association in order to expressly provide for the Sustainability and Appointments Committee and the Remuneration Committee in coordination with the amendment already made to the Rules and Regulations on the Board of Directors in 2022. The following proposals shall be put to vote separately:
8. 1. Amendment of articles 22 ("Convening the general meeting"), 36 ("Remuneration of the Board of Directors") and 37 ("Posts") to adapt the names of the Remuneration Committee and the Sustainability and Appointments Committee.
   2. Amendment of article 45 ("Sustainability, Appointments and Remuneration Committee") to reflect the composition, powers and functioning of the Sustainability and Appointments Committee.
   3. Addition of a new article 45 BIS ("Remuneration Committee") on the composition, powers and functioning of the Remuneration Committee.
9. Amendment of article 5 ("Convening the general meeting") of the Regulations of the General Shareholders' Meeting of the Company in coordination with the proposed amendment of the Articles of Association.
10. To submit the annual report on Directors' remuneration referred to in Article 541 of the Corporate Enterprises Act to an advisory vote.
11. To report on the amendments not subject to vote made to the "Rules and Regulations of the Organisation and Functioning of the Board of Directors of Enagás, S.A." since the last General Meeting, in order to adapt them to the separation of the Sustainability, Appointments and Remuneration Committee into a Remuneration Committee and a Sustainability and Appointments Committee.
12. To delegate authorisation to supplement, develop, implement, rectify and formalise the resolutions adopted at the General Shareholders' Meeting.

In the event of any discrepancy between the Spanish version and this translation into English, the Spanish version shall prevail.