EDP - Energias de Portugal, S.A. informs: BlackRock reached qualified shareholding of 10% in EDP

Investors &

Analysts'

Briefing

Reuters: EDP.LS Bloomberg: EDP PL

Investor Relations Department

phone [phone]

BLACKROCK REACHED QUALIFIED SHAREHOLDING OF 10% IN EDP

Lisbon, March 29th, 2022: Pursuant to the terms and for the purposes of article 17 of the Portuguese Securities Code and of the CMVM Regulation no. 5/2008, EDP - Energias de Portugal, S.A. (EDP) is providing the following information to the market:

On March 29th, 2022, BlackRock, Inc. notified EDP, in accordance with article 16 of the Portuguese Securities Code, that it had reached a qualified shareholding correspondent to 10.01% of EDP's share capital and of the respective voting rights. The 10% threshold was crossed by such company on March 28th, 2022.

Information regarding the chain of controlled undertakings and voting rights is disclosed in the attachment.

EDP - Energias de Portugal, S.A.

EDP - Energias de Portugal, S.A. Sociedade Aberta Sede: Av. 24 de Julho, 12 1249-300 Lisboa Portugal

NIPC e Matrícula CRC Lisboa 500697256 Capital Social: € 3 965 681 012

Date:22 October 2015

ESMA/2015/1597

Standard form for notification of major holdings

NOTIFICATION OF MAJOR HOLDINGS (to be sent to the relevant issuer and to the competent authority)i

1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are at-tachedii:

EDP - Energias de Portugal, S.A.

2. Reason for the notification (please tick the appropriate box or boxes):

[X] An acquisition or disposal of voting rights

[X] An acquisition or disposal of financial instruments [ ] An event changing the breakdown of voting rights [ ] Other (please specify)iii:

3. Details of person subject to the notification obligationiv :

Name: BlackRock, Inc.

City and country of registered office (if applicable):

Wilmington, DE, U.S.A.

4. Full name of shareholder(s) (if different from 3.)v:

5. Date on which the threshold was crossed or reachedvi:

28th March 2022

6. Total positions of person(s) subject to the notification obligation:

% of voting rights at-tached to shares (to-tal of 7.A)

% of voting rights through financial instru-ments

(total of 7.B.1 + 7.B.2)

Total number of voting rights of is-suervii

Resulting situation on the date on which threshold was crossed or reached Position of previous notification (if appli-cable)

9.62%

0.39%

3,965,681,012

7.33%

0.05%

7.38%

1

7. Notified details of the resulting situation on the date on which the threshold was crossed or reachedviii:
A: Voting rights attached to shares
Class/type of shares ISIN code (if possi-ble)	Number of voting rightsix	% of voting rights
Direct (Art 9 of Directive 2004/109/EC)	Indirect (Art 10 of Directive 2004/109/EC)	Direct (Art 9 of Directive 2004/109/EC)	Indirect (Art 10 of Directive 2004/109/EC)
PTEDP0AM0009	381,513,262	9.62%
SUBTOTAL A	381,513,262	9.62%

B 1: Financial Instruments according to Art. 13(1)(a) of Directive 2004/109/EC

Type of financial in-strument

Securities LentDepositary Receipt (US2683531097)

B 2: Financial Instruments with similar economic effect according to Art. 13(1)(b) of Directive 2004/109/EC

Exercise/ Conversion Pe-riod xi

CFD

Expiration datex

N/A

N/AN/A

Exercise/ Conversion Periodxi

Number of voting rightsthat may be acquired if the instrument is exer-cised/ converted.

% of voting rights

N/A

0.03% 0.33%

1,200,213

N/A

SUBTOTAL B.1

14,138,080

0.36%

Number of voting rights

% of voting rights

N/A

Cash Settlement

1,341,922

0.03%

SUBTOTAL B.2

1,341,922

0.03%

8. Information in relation to the person subject to the notification obligation (please tick the applica-ble box): [ ] Person subject to the notification obligation is not controlled by any natural person or legal en-tity and does not control any other undertaking(s) holding directly or indirectly an interest in the (underlying) issuer.xiii [X] Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or le-gal entityxiv: Namexv % of voting rights if it equals or is higher than the notifiable threshold % of voting rights through financial in-struments if it equals or is higher than the notifiable thresholdTotal of both if it equals or is higher than the notifiable threshold

See Attachment

9. In case of proxy voting: [name of the proxy holder] will cease to hold [% and number] voting rights as of [date]

Attachment to box 8:

II.8. Full chain of controlled undertakings starting with the ultimate controlling natural person or legal entity

Name	% of voting rights (if at least held 2% or more)	% of voting rights through instruments (if at least held 2% or more)	Total of both (if at least held 2% or more)
BlackRock, Inc.
BlackRock Holdco 2, Inc.
BlackRock Financial Management, Inc.
BlackRock International Holdings, Inc.
BR Jersey International Holdings L.P.
BlackRock (Singapore) Holdco Pte. Ltd.
BlackRock HK Holdco Limited
BlackRock Lux Finco S.a.r.l.
BlackRock Japan Holdings GK
BlackRock Japan Co., Ltd.
BlackRock, Inc.
Trident Merger, LLC
BlackRock Investment Management, LLC
BlackRock, Inc.
BlackRock Holdco 2, Inc.
BlackRock Financial Management, Inc.
BlackRock International Holdings, Inc.
BR Jersey International Holdings L.P.
BlackRock Holdco 3, LLC
BlackRock Cayman 1 LP
BlackRock Cayman West Bay Finco Limited
BlackRock Cayman West Bay IV Limited
BlackRock Group Limited
BlackRock Finance Europe Limited
BlackRock Investment Management (UK) Limited
BlackRock, Inc.
BlackRock Holdco 2, Inc.