Cofinimmo — Major Shareholding Notification 2026

Mar 9, 2026

Cofinimmo

together in real estate

REGULATED INFORMATION

Brussels, 09.03.2026, 5:40 p.m. CET

PRESS RELEASE

Publication of a transparency notification (article 14, first paragraph of the Law of 2 May 2007 on disclosure of major holdings)

1. Summary of the notification

On 06.03.2026, Cofinimmo has received a transparency notification dated 06.03.2026 from UBS Group AG, with registered offices at Bahnhofstrasse 45, 8001 Zürich. By virtue of transactions in voting securities, UBS Group AG now holds 0.00% of voting securities and 0.00% of equivalent financial instruments (compared to 2.70% and 2.34%, respectively, during the previous notification dated 19.02.2026).

UBS Group AG now holds 0.00% of the voting rights in the company, including the equivalent financial instruments.

2. Content of the notification

The notification dated 06.03.2026 contains the following information:

• Reason for the notification: downward crossing of the lowest threshold and acquisition or disposal of voting securities or voting rights
• Notification by: a parent undertaking or a controlling person
• Persons subject to the notification requirement: UBS Group AG, Bahnhofstrasse 45, 8001 Zürich
• Transaction date: 04.03.2026
• Threshold that is crossed: 5%
• Denominator: 38,096,217
• Notified details:

A) Voting rights

Holder	Number of voting rights linked to shares before the transaction	Number of voting rights linked to shares after the transaction	% of voting rights
UBS Group AG	0
UBS AG	210,580
UBS Europe SE	2,364
UBS Asset Management (Americas) LLC	643,097
UBS Asset Management (Singapore) Ltd	432
UBS Asset Management (Australia) Ltd	24,324
UBS Asset Management (Europe) S.A.	24,495
UBS Fund Management (Switzerland) AG	106,856
UBS Fund Management (Ireland) Ltd.	18,187
Subtotal	1,030,335	0	0.00%

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Cofinimmo

together in real estate

REGULATED INFORMATION

Brussels, 09.03.2026, 5:40 p.m. CET

PRESS RELEASE

B) Equivalent financial instruments

Holder	Type of financial instrument	Expiration date	Exercise period or date	Number of voting rights linked to equivalent financial instruments after the transaction	% of voting rights	Settlement
Subtotal				0	0.00%
TOTAL A + B				0	0.00%

• Full chain of controlled undertakings through which the holding is effectively held: the full chain of controlled undertakings was added to the notification.

• Additional information: the disclosure obligation arose due to the total indirect holdings of UBS Group AG in voting rights of Cofinimmo SA, held directly by controlled undertakings, going below 5% on 04.03.2026.

• Miscellaneous

• This press release can be consulted on Cofinimmo’s website under www.cofinimmo.com/news-and-media/press-releases/

• The full notification can be consulted on Cofinimmo’s website under www.cofinimmo.com/investors/shareholder-information/ownership/

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Cofinimmo

together in real estate

REGULATED INFORMATION

Brussels, 09.03.2026, 5:40 p.m. CET

PRESS RELEASE

For more information:

Philippe Etienne
Head of External Communication
Tel.: +32 2 373 60 32
petienne@cofinimmo.be

Lynn Nachtergaele
Head of Investor Relations
Tel.: +32 2 777 14 08
lnachtergaele@cofinimmo.be

About Cofinimmo:

Cofinimmo has been acquiring, developing and managing rental properties for more than 40 years. The company has a portfolio spread across Belgium, France, the Netherlands, Germany, Spain, Finland, Ireland, Italy and the United Kingdom with a value of approximately 6.1 billion EUR. Responding to societal changes, Cofinimmo's mission is to provide high quality care, living, and working spaces to partner-tenants that directly benefit their occupants. 'Caring, Living and Working - Together in Real Estate' is the expression of this mission.

Thanks to its expertise, Cofinimmo has assembled a healthcare real estate portfolio of approximately 4.7 billion EUR in Europe. As an independent company applying the highest standards of corporate governance and sustainability, Cofinimmo offers tenant services and manages its portfolio through a team of approximately 150 employees in Brussels, Paris, Breda, Frankfurt and Madrid.

Cofinimmo is listed on Euronext Brussels (BEL20) and benefits from the REIT status in Belgium (RREC), in France (SIIC), in Spain (SOCIMI) and in the United Kingdom (UK-REIT). Its activities are supervised by the Financial Services and Markets Authority (FSMA), the Belgian regulator.

www.cofinimmo.com

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