Zumtobel Group AG: Release according to article 135 section 2 BörseG

Dornbirn (pta030/28.10.2025/16:39 UTC+1) - Release of Announcement according to article 135 section 2 BörseG

Notification of Major Holdings

1. Issuer

Zumtobel Group AG, Höchster Straße 8, 6850 Dornbirn, Austria

2. Reason for notification

Other reason

3. Details of person subject to the notification obligation

Acting in concert agreement (Sec. 133 No. 1 BörseG 2018)

Name: Asterix Privatstiftung

City and country of registered office: Bregenz, Austria

Name: Augmentor Privatstiftung

City and country of registered office: Dornbirn, Austria

Name: Caroline Reder

Name: Caroline Zumtobel

Name: Christine Reder

Name: Fritz Zumtobel

Name: Genvalor Familienstiftung

City and country of registered office: Vaduz, Liechtenstein

Name: Hektor Privatstiftung

City and country of registered office: Vienna, Austria

Name: Ingrid Reder

Name: Isabel Zumtobel

Name: Jürg Zumtobel

Name: Karin Zumtobel-Chammah

Name: Nicholas Zumtobel

Name: Obelix Stiftung

City and country of registered office: Vaduz, Liechtenstein

Name: Orion Privatstiftung

City and country of registered office: Wien, Austria

4. Names of shareholders, if different from declarants (3)

5. Date on which threshold was crossed or reached

28.10.2025

6. Total positions

	% of voting rights attached to shares (total of 7.a.)	% of voting rights through instruments (total of 7.b.1 + 7.b.2)	total of both in % (7.a. + 7.b.)	total number of voting rights of issuer
Resulting situation on the date on which threshold was crossed / reached	36,16	0	36,16	43,146,657
Position of previous notification	36,10	0,0	36,10

7. Notified details of the resulting situation

7.A: Voting rights attached to shares

ISIN code	absolute direct (Sec 130 BörseG 2018)	absolute indirect (Sec 133 BörseG 2018)	in % direct (Sec 130 BörseG 2018)	in % indirect (Sec 133 BörseG 2018)
AT0000837307 0		15,602,011	0.00	36.16
Total:		15,602,011		36.16

7.B.1: Financial / Other Instruments pursuant to Sec. 131 para. 1 No. 1 BörseG 2018

type of	Maturity /	Exercise or conversion	Voting Rights	Voting Rights in
instrument	Expiration	period	Absolute	%
		Total:	0	0

7.B.2: Financial / Other Instruments pursuant to Sec. 131 para. 1 No. 2 BörseG 2018

type of	Maturity /	Exercise or	Cash or physical	Voting Rights	Voting Rights
instrument	Expiration	conversion period	transaction	Absolute	in %
			Total:	0	0

8. Information in relation to the person subject to the notification obligation

Full chain of controlled undertakings through which the voting rights and/or the financial/other instruments are effectively held starting with the ultimate controlling natural person or legal entity.

	No. Name	Directly controlled by No.	Shares held directly (%)	Financial/other instruments held directly (%)	Total of both (%)
1	Ingrid Reder		n/a	n/a	n/a
2	Orion Privatstiftung	1	n/a	n/a	n/a
3	Fritz Zumtobel		n/a	n/a	n/a
4	Asterix Privatstiftung	3	n/a	n/a	n/a
5	Obelix Stiftung	3	n/a	n/a	n/a
6	Jürg Zumtobel		n/a	n/a	n/a

7 Augmentor Privatstiftung ⁶ n/a n/a n/a 8 Genvalor Familienstiftung ⁶ n/a n/a n/a

9. In case of proxy voting

Date of general meeting:

Voting rights after general meeting:

10. Other useful information

AUGMENTOR Privatstiftung, ASTERIX Privatstiftung, GENVALOR Familienstiftung, Hektor Privatstiftung, ORION Privatstiftung, Ingrid Reder, Caroline Reder, Christine Reder, Fritz Zumtobel, Nicholas Zumtobel, Caroline Zumtobel, Isabel Zumtobel, Karin Zumtobel-Chammah, Jürg Zumtobel, and Obelix Stiftung are parties to a syndicate agreement. On October 28, 2025, the AUGMENTOR Privatstiftung transferred its shares to the GENVALOR Familienstiftung.

Emitter: Zumtobel Group AG

Höchster Straße 8 6850 Dornbirn

Austria

Contact Person: Eric Schmiedchen Phone: +43 5572 509 1125

E-Mail: [email protected]

Website: z.lighting

ISIN(s): AT0000837307 (Share)

Stock Exchange(s): Vienna Stock Exchange (Official Trade)

News transmitted by pressetext. The emitter is responsible for the content.

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