Ericsson Nikola Tesla d.d.

Transaction in Own Shares • Sep 8, 2025

Ericsson Nikola Tesla d.d. Krapinska 45 10000 Zagreb

SECURITY: ERNT (ISIN: HRERNTRA0000) LEI: 5299001W91BFWSUOVD63 HOME MEMBER STATE: Republic of Croatia REGULATED MARKET SEGMENT: Regular Market of the Zagreb Stock Exchange

Zagreb, September 08, 2025

Subject: Notification on acquisition of own shares

Pursuant to the Article 474, Paragraph 1 of the Capital Market Act, Ericsson Nikola Tesla d.d., with headquarters in Zagreb, Krapinska 45, PIN: 84214771175 (hereinafter: "the Company"), hereby notifies the following:

investment company Interkapital vrijednosni papiri d.o.o. made the following acquisition of Company (treasury) shares in the name and on behalf of the Company at the regulated market of Zagreb Stock Exchange (ZSE).

• On September 04, 2025, 756 shares, identification code ERNT-R-A, were acquired at average price of EUR 183.6640 per share, representing 0.057% of the Company's share capital.

Following this acquisition Ericsson Nikola Tesla d.d. holds in total 8.980 own shares, representing 0.674% of the Company's share capital.

The Company acquires its treasury shares with the purpose to award shares to employees under the Award Programs.

Ericsson Nikola Tesla d.d.

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INTERKAPITAL vrijednosni papiri d.o.o.

Template for notification on acquisition of shares identification code ERNT, in the name and on behalf of Ericsson Nikola Tesla d.d.

1	Details of the legal entity filing out the template
	INTERKAPITAL vrijednosni papiri d.o.o. za poslovanje vrijednosnim papirima
	Registered seat: Zagreb, Masarykova 1
	OIB: 68481874507
	MBS: 080420080
	Competent Court: Commercial Court in Zagreb
2	Reason for the notification
a)	Acquisition of shares identification code ERNT, in the name and on behalf of Ericsson Nikola Tesla d.d., pursuant to
	Contract on Brokerage Services, for the purpose of execution of the Treasury Share Buyback Program
b)	Initial notification /Amendment INITIAL NOTIFICATION
		[Indication that this is an initial notification or an amendment to prior notifications.
		In case of amendment, explain the error that this notification is amending.]
3	Details of the issuer
a)	Name	Ericsson Nikola Tesla d.d.
b)	LEI	5299001W91BFWSUOVD63
4	conducted	Details of the transaction(s): section to be repeated for each date and each place where transactions have been
a)	Description of the financial instrument, type of instrument Identification code	Shares Ordinary shares of the issuer Ericsson Nikola Tesla d.d. Identification code: ERNT ISIN: HRERNTRA0000
b)	Nature of the transaction	Acquisition of shares
c)	Price(s) and volume(s)	Price(s)	Volume(s)
		180.00 EUR	90
		183.00 EUR	11
		183.00 EUR	5
		183.00 EUR	100
		183.00 EUR	61
		182.50 EUR	17
		183.00 EUR	2
		184.00 EUR	21
		184.00 EUR	5
		184.00 EUR	103
		184.00 EUR	11

		184.00 EUR	10
		184.50 EUR	11
		185.00 EUR	246
		184.50 EUR	3
		184.50 FUR	5
		185.00 EUR	55
d)	Aggregated information
	Aggregated volume	Aggregated volume: 756
	Price	Average pric5: 183.6640 EUR
e)	Date of the transaction	2025-09-04
	Place of the transaction	Regulated market of Zagreb Stock Exchange (ZSE)