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PSI Software SE

Declaration of Voting Results & Voting Rights Announcements Oct 20, 2025

340_rns_2025-10-20_9967edc2-01ea-4b1f-83ce-f98a46a7ea5b.html

Declaration of Voting Results & Voting Rights Announcements

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News Details

Voting rights Announcements | 20 October 2025 16:44

Warburg Pincus (Bermuda) Private Equity GP Ltd., Hamilton, Bermuda

PSI Software SE

PSI Software SE: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution

20.10.2025 / 16:44 CET/CEST

Dissemination of a Voting Rights Announcement transmitted by EQS News – a service of EQS Group.

The issuer is solely responsible for the content of this announcement.


Notification of Major Holdings

1. Details of issuer

Name: PSI Software SE
Street: Dircksenstraße 42-44
Postal code: 10178
City: Berlin

Germany
Legal Entity Identifier (LEI): 529900OS5AIRXC3T2J37

2. Reason for notification

X Acquisition/disposal of shares with voting rights
Acquisition/disposal of instruments
Change of breakdown of voting rights
Other reason:

3. Details of person subject to the notification obligationLegal entity: Warburg Pincus (Bermuda) Private Equity GP Ltd.

City of registered office, country: Hamilton, Bermuda

4. Names of shareholder(s)

holding directly 3% or more voting rights, if different from 3.

Zest Bidco GmbH

5. Date on which threshold was crossed or reached:14 Oct 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 pursuant to Sec. 41 WpHG
New 5.01 % 28.52 % 33.53 % 15697366
Previous notification 4.55 % 28.52 % 33.07 % /

7. Details on total positions

a. Voting rights attached to shares (Sec. 33, 34 WpHG)

ISIN Absolute In %
Direct

(Sec. 33 WpHG)
Indirect

(Sec. 34 WpHG)
Direct

(Sec. 33 WpHG)
Indirect

(Sec. 34 WpHG)
DE000A0Z1JH9 0 786187 0.00 % 5.01 %
Total 786187 5.01 %

b.1. Instruments according to Sec. 38 (1) no. 1 WpHG

Type of instrument Expiration or maturity date Exercise or conversion period Voting rights absolute Voting rights in %
0 0.00 %
Total 0 0.00 %

b.2. Instruments according to Sec. 38 (1) no. 2 WpHG

Type of instrument Expiration or maturity date Exercise or conversion period Cash or physical settlement Voting rights absolute Voting rights in %
Irrevocable n/a n/a Physical 854252 5.44 %
Share purchase agreement n/a n/a Physical 3622653 23.08 %
Total 4476905 28.52 %

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

Person subject to the notification obligation is not controlled nor does it control any other undertaking(s) that directly or indirectly hold(s) an interest in the (underlying) issuer (1.).
X Full chain of controlled undertakings starting with the ultimate controlling natural person or legal entity:
Name % of voting rights (if at least 3% or more) % of voting rights through instruments (if at least 5% or more) Total of both (if at least 5% or more)
Warburg Pincus (Bermuda) Private Equity GP Ltd. % % %
Warburg Pincus Partners II (Cayman), L.P. % % %
Warburg Pincus (Cayman) Global Growth 14 GP LLC % % %
Warburg Pincus (Cayman) Global Growth 14 GP, L.P. % % %
Warburg Pincus (Europa) Global Growth 14 (Cayman), L.P. % % %
WP GG 14 Investments Holdings Coöperatief U.A. % % %
WP GG 14 Investments Holdings B.V. % % %
WP Zest Holdings B.V. % % %
Zest Investments B.V. % % %
Zest Midco GmbH % % %
Zest Bidco GmbH 5.01 % 28.52 % 33.53 %
% % %
Warburg Pincus (Bermuda) Private Equity GP Ltd. % % %
Warburg Pincus Partners II (Cayman), L.P. % % %
Warburg Pincus (Cayman) Global Growth 14 GP LLC % % %
Warburg Pincus (Cayman) Global Growth 14 GP, L.P. % % %
Warburg Pincus (Callisto) Global Growth 14 (Cayman), L.P. % % %
WP GG 14 Investments Holdings Coöperatief U.A. % % %
WP GG 14 Investments Holdings B.V. % % %
WP Zest Holdings B.V. % % %
Zest Investments B.V. % % %
Zest Midco GmbH % % %
Zest Bidco GmbH 5.01 % 28.52 % 33.53 %
% % %
Warburg Pincus (Bermuda) Private Equity GP Ltd. % % %
Warburg Pincus Partners II (Cayman), L.P. % % %
Warburg Pincus (Cayman) Global Growth 14 GP LLC % % %
Warburg Pincus (Cayman) Global Growth 14 GP, L.P. % % %
Warburg Pincus Global Growth 14-B (Cayman), L.P. % % %
WP GG 14 Investments Holdings Coöperatief U.A. % % %
WP GG 14 Investments Holdings B.V. % % %
WP Zest Holdings B.V. % % %
Zest Investments B.V. % % %
Zest Midco GmbH % % %
Zest Bidco GmbH 5.01 % 28.52 % 33.53 %
% % %
Warburg Pincus (Bermuda) Private Equity GP Ltd. % % %
Warburg Pincus Partners II (Cayman), L.P. % % %
Warburg Pincus (Cayman) Global Growth 14 GP LLC % % %
Warburg Pincus (Cayman) Global Growth 14 GP, L.P. % % %
Warburg Pincus Global Growth 14-E (Cayman), L.P. % % %
WP GG 14 Investments Holdings Coöperatief U.A. % % %
WP GG 14 Investments Holdings B.V. % % %
WP Zest Holdings B.V. % % %
Zest Investments B.V. % % %
Zest Midco GmbH % % %
Zest Bidco GmbH 5.01 % 28.52 % 33.53 %
% % %
Warburg Pincus (Bermuda) Private Equity GP Ltd. % % %
Warburg Pincus Partners II (Cayman), L.P. % % %
Warburg Pincus (Cayman) Global Growth 14 GP LLC % % %
Warburg Pincus (Cayman) Global Growth 14 GP, L.P. % % %
WP Global Growth 14 Partners (Cayman), L.P. % % %
WP GG 14 Investments Holdings Coöperatief U.A. % % %
WP GG 14 Investments Holdings B.V. % % %
WP Zest Holdings B.V. % % %
Zest Investments B.V. % % %
Zest Midco GmbH % % %
Zest Bidco GmbH 5.01 % 28.52 % 33.53 %
% % %
Warburg Pincus (Bermuda) Private Equity GP Ltd. % % %
Warburg Pincus Partners II (Cayman), L.P. % % %
Warburg Pincus (Cayman) Global Growth 14 GP LLC % % %
Warburg Pincus (Cayman) Global Growth 14 GP, L.P. % % %
Warburg Pincus Global Growth 14 Partners (Cayman), L.P. % % %
WP GG 14 Investments Holdings Coöperatief U.A. % % %
WP GG 14 Investments Holdings B.V. % % %
WP Zest Holdings B.V. % % %
Zest Investments B.V. % % %
Zest Midco GmbH % % %
Zest Bidco GmbH 5.01 % 28.52 % 33.53 %

9. In case of proxy voting according to Sec. 34 para. 3 WpHG

(only in case of attribution of voting rights in accordance with Sec. 34 para. 1 sent. 1 No. 6 WpHG)

Date of general meeting:

Holding total positions after general meeting (6.) after annual general meeting:

Proportion of voting rights Proportion of instruments Total of both
% % %

10. Other explanatory remarks:

Date

20 Oct 2025


20.10.2025 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.

View original content: EQS News


Language: English
Company: PSI Software SE
Dircksenstraße 42-44
10178 Berlin
Germany
Internet: www.psi.de
End of News EQS News Service

2215730  20.10.2025 CET/CEST

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