Ericsson Nikola Tesla d.d.

Transaction in Own Shares • Sep 2, 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 02, 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 acquisitions of Company (treasury) shares in the name and on behalf of the Company at the regulated market of Zagreb Stock Exchange (ZSE).

• On August 29, 2025, 404 shares, identification code ERNT-R-A, were acquired at average price of EUR 181.7995 per share, representing 0.03% of the Company's share capital.

• On September 01, 2025, 130 shares, identification code ERNT-R-A, were acquired at average price of EUR 182.1077 per share, representing 0.0098% of the Company's share capital.

Following these acquisitions Ericsson Nikola Tesla d.d. holds in total 7.863 own shares, representing 0.59% 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.

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)	Shares Description of the financial
	instrument, type of instrument
	Identification code	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)
		181 EUR	10
		181 EUR	19
		180 EUR	10
		181 EUR	10
		181 EUR	5
		182 EUR	306
		181.5 EUR	20
		182 EUR	10
		181.5 EUR	14
d)	Aggregated information
	— Aggregated volume	Aggregated volume: 404
	— Price	Average price: 181.7995 EUR

e)	Date of the transaction	2025-08-29
f)	Place of the transaction	Regulated market of Zagreb Stock Exchange (ZSE)

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	Shares
instrument, type of instrument		Ordinary shares of the issuer Ericsson Nikola Tesla d.d.
Identification code	Identification code: ERNT
	ISIN: HRERNTRA0000
b) Nature of the transaction	Acquisition of shares
c) Price(s) and volume(s)	Price(s)	Volume(s)
	182 EUR	17
	182.5 EUR	28
	182 EUR	5
	182 EUR	80
d) Aggregated information
— Aggregated volume	Aggregated volume: 130
— Price		Average price: 182.1077 EUR
e) Date of the transaction	2025-09-01
f) Place of the transaction		Regulated market of Zagreb Stock Exchange (ZSE)