C.N.T.E.E. Transelectrica

Major Shareholding Notification • Dec 2, 2025

To the: Bucharest Stock Exchange – Department of Operations Issuers Regulated Markets Financial Supervision Authority - General Directorate Supervision - Issuers Division

Current report according to the provisions of Law no 24/2017, ASF Regulation 5/2018 and the BVB Code

Date of current report: December 02, 2025

Name of Issuer Company: NPG Co. TRANSELECTRICA S.A., managed under two-tier system

Headquarters: Bucharest 3, 2-4 Olteni Street Phone/fax numbers: 021 30 35 611/021 30 35 610

Single registration code: 13328043 LEI code: 254900OLXCOUQC90M036

Number in the Trade Register: J2000008060404 Share capital subscribed and paid: 733,031,420 LEI

Regulated market where the issued securities are transacted: Bucharest Stock Exchange

Important event to report: - major indirect holding of Allianz SE (over 5% of Transelectrica's share capital)

The National Power Grid Company Transelectrica SA transmits attached to this current report, elaborated in accordance with article 74 para (6) of Law 24/2017 on the issuers of financial instruments and market operations, the Notification of Allianz SE, registered in the Company under number 52967 of 02.12.2025, whereby it informs the issuer the held percentage in concerted mode is 5.0036% of the Company's share capital.

Ștefăniță MUNTEANU Victor MORARU Cătălin-Constantin NADOLU

Executive Director General Directorate Member

Chief Executive Officer

Directorate Member

Vasile-Cosmin NICULA Florin-Cristian TĂTARU

Directorate Member Directorate Member

LANGUAGE DISCLAIMER: This document represents the English version of the original official Romanian document filed with the Financial Supervisory Authority ASF. The English version has been created for English readers' convenience. Reasonable efforts have been made to provide an accurate translation, however, discrepancies may occur. The Romanian version of this document is the original official document. Any discrepancies or differences created in the translation are not binding. If any questions arise related to the accuracy of the information contained in the English version, please refer to the Romanian version of the document which is the official version.

Standard form for the notification of major holdings

Notification of major holdings (to be transmitted to the relevant issuer and to the competent authority)

1. Identity of the issuer or of the issuer of existing supporting shares to which voting rights are attached:

Transelectrica SA (ISIN: ROTSELACNOR9)

1. Reasons for notification (please mark the appropriate box or boxes):

[x] A purchase or assignment of voting rights

[] A purchase or assignment of financial instruments

[] An event changing the distribution of voting rights

[] Others(please specify) |

1. Details of the person subject to the obligation of notification iii:

Name/Designation:

Allianz SE

Headquarters city and country (if applicable)

Munich, Germany

1. Full name/designation of the shareholder / shareholders (if different from point 3) iv

Fondul de pensii administrat privat AZT Viitorul Tau (administrat de Allianz-Tiriac Pensii Private SAFPP)

Fondul de pensii facultative privat AZT Moderato (administrat de Allianz-Tiriac Pensii Private SAFPP)

Fondul de pensii facultative privat AZT Vivace (administrat de Allianz-Tiriac Pensii Private SAFPP)

Allianz Tiriac Asigurari SA

1. Date of dropping under, reaching or exceeding the threshold (vote percentage) : 27/11/2025

2. Total positions of the persons subject to the obligation of notification:

	% of the voting rights attached to shares (total of 7.A)	% of the voting rights through the financial instruments (total of 7.B.1 + 7.B.2)	Total of the two expressed in percentage % (7.A + 7.B)	Total number of issuer's voting rights
The resulting situation, on the day it dropped below, exceeded or reached the threshold	5.00%	0.00%	5.00%	73,303,142

Position at the previous	n.a.	n.a. r		n.a.		11.61.
notification
date (if
applicable)
7. Information exceeded, dro	n to be notified opped under or	with r	egard to the	resultin	g situation	, on the day t	he threshold was
Voting rights shares	attached to the	2
Class/type of	Number of vot	ing rig	hts viii		% of the	oting rights
shares	Direct		Indire	ct	D	irect	Indirect
ISIN code, as	Art. 69 paragr	aph	ph Art. 70 of Law no.		Art. 69 paragraph (1)		Art. 70 of Law no.
the case may be	(1) –(3) of Law	no.	24/20:	17)	-(3) of	Law no. 24	24/2017)
,	24 /2017)				12	2017)
ROTSELACNOR	0		3,667,8	00	0	0.00%	5.00%
,
		52
SUBTOTAL A	*********	3,667	,800			5.0	0%
B 1: Financial	instruments ac	cordin	g to art. 73	paragrap	h (1) section	on (a) of Law	no. 24 /2017
Type of financial instrument	Date of expiry ix (due date)	Conversion/execution period x		The number of voting rights that can be acquired if the		% of the voting Rights
					instrumer	nt is executed	/
		SURT	TOTAL B.1
	instruments w w no. 24/2017			mic effe	ct in accord	dance with ar	t. 73 paragraph (1)
Туре	Date of	Conv	ersion	Physic	al or cash	Number of	% of the voting
of	expiry	/exed	cution	settler		voting rights
		perio		PELLIEI	Helit	VULIIIETEETE	11941163

cial instru
instru
ment
100 miles
	SUBTOTAL
	B.2

1. Information about the person who is subject of the notification obligation (please mark / tick the appropriate box)

[] The subject person of the notification obligation is not controlled by any natural person or legal entity and he/she does not control any entity (entities) that has (have) an exposure to the issuer of the supporting shares, directly or indirectly. xii

[x] The full chain of controlled persons through the intermediary of whom voting rights and / or financial instruments are actually held, starting with the ultimate natural person or legal entity that controls them xiii:

Name/Designation xiv	% of the voting rights if it is equal to or higher than the threshold to be notified	% of the voting rights through the financial instruments if it is equal to or higher than the threshold to be notified	Total of the two if it is equal to or higher than the threshold to be notified
1. Allianz SE
2. Allianz Holding eins GmbH
3. Allianz Tiriac Asigurari SA
4. Allianz Tíriac Pensii Private Societate de administrare a fondurilor de pensii private S.A. 4a. Fondul de pensii
administrat privat AZT Viitorul Tau (administrat de Allianz-Tiriac Pensii Private SAFPP)
4b. Fondul de pensii facultative privat AZT Moderato (administrat de Allianz-Tiriac Pensii Private SAFPP)
4c. Fondul de pensii facultative

privat AZT Vivace (administrat de Allianz-Tiriac Pensii Private SAFPP)
9. In the case of a vote by a representanumber] of voting rights starting from	] will cease to hold [% and

10. Additional information xv:

In Annex 1 an additional Organizational Chart has been provided to support section 8. Allianz SE is the ultimate parent company of Allianz Tiriac Asigurari SA, which hold TRANSELECTRICA shares and of Allianz Tiriac Pensii Private Societate de administrare e fondurilor de pensii private S.A. which manages holdings in TRANSELECTRICA in the pension funds listed under 4a, 4b and 4c in Box 8.

Drawn up in Munich on 1st December 2025

A: Identification data for the person subject of the notification obligation:

Full name/designation (including the legal form for legal entities)

Michael Sieburg

Contact address (headquarters in the case of legal entities)

Königinstr. 28

80802 Munich

Germany

E-mail Michael.sieburg@allianz.com

Phone / Fax number +49 89 3800 17879 /-819957

Other useful information ( at least a contact person for legal entities) Michael Sieburg

B:	Identification data for the person performing the notification, if necessary
Full	I name/designation
Cor	ntact address
E-m	nail
Pho	one / Fax number
	ner useful information (functional relationship with the person or legal entity subject of the obligation of tification)
C:	Additional information:

Allianz Group structure (excerpt)

Carago Albay Si