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Declaration of Voting Results & Voting Rights Announcements • Nov 25, 2025
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Declaration of Voting Results & Voting Rights Announcements
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Voting rights Announcements | 25 November 2025 11:34
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
25.11.2025 / 11:34 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
| Acquisition/disposal of shares with voting rights | |
| Acquisition/disposal of instruments | |
| Change of breakdown of voting rights | |
| X | Other reason: Excercise of financial instruments |
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:20 Nov 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 | 9.84 % | 28.08 % | 37.91 % | 15697366 |
| Previous notification | 9.84 % | 33.52 % | 43.36 % | / |
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 | 1544029 | 0.00 % | 9.84 % |
| Total | 1544029 | 9.84 % |
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 % |
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 % |
| Share purchase agreement | n/a | n/a | Physical | 3622653 | 23.08 % |
| Total return swap | n/a | n/a | Cash | 784868 | 5.00 % |
| Total | 4407521 | 28.08 % |
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 Aggregator B.V. | % | % | % |
| Zest Investments B.V. | % | % | % |
| Zest Topco 1 GmbH | % | % | % |
| Zest Holdco GmbH | % | % | % |
| Zest Midco GmbH | % | % | % |
| Zest Bidco GmbH | 9.84 % | 28.08 % | 37.91 % |
| – | % | % | % |
| 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 Aggregator B.V. | % | % | % |
| Zest Investments B.V. | % | % | % |
| Zest Topco 2 GmbH | % | % | % |
| Zest Holdco GmbH | % | % | % |
| Zest Midco GmbH | % | % | % |
| Zest Bidco GmbH | 9.84 % | 28.08 % | 37.91 % |
| – | % | % | % |
| 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 Aggregator B.V. | % | % | % |
| Zest Investments B.V. | % | % | % |
| Zest Topco 1 GmbH | % | % | % |
| Zest Holdco GmbH | % | % | % |
| Zest Midco GmbH | % | % | % |
| Zest Bidco GmbH | 9.84 % | 28.08 % | 37.91 % |
| – | % | % | % |
| 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 Aggregator B.V. | % | % | % |
| Zest Investments B.V. | % | % | % |
| Zest Topco 2 GmbH | % | % | % |
| Zest Holdco GmbH | % | % | % |
| Zest Midco GmbH | % | % | % |
| Zest Bidco GmbH | 9.84 % | 28.08 % | 37.91 % |
| – | % | % | % |
| 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 Aggregator B.V. | % | % | % |
| Zest Investments B.V. | % | % | % |
| Zest Topco 1 GmbH | % | % | % |
| Zest Holdco GmbH | % | % | % |
| Zest Midco GmbH | % | % | % |
| Zest Bidco GmbH | 9.84 % | 28.08 % | 37.91 % |
| – | % | % | % |
| 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 Aggregator B.V. | % | % | % |
| Zest Investments B.V. | % | % | % |
| Zest Topco 2 GmbH | % | % | % |
| Zest Holdco GmbH | % | % | % |
| Zest Midco GmbH | % | % | % |
| Zest Bidco GmbH | 9.84 % | 28.08 % | 37.91 % |
| – | % | % | % |
| 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 Aggregator B.V. | % | % | % |
| Zest Investments B.V. | % | % | % |
| Zest Topco 1 GmbH | % | % | % |
| Zest Holdco GmbH | % | % | % |
| Zest Midco GmbH | % | % | % |
| Zest Bidco GmbH | 9.84 % | 28.08 % | 37.91 % |
| – | % | % | % |
| 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 Aggregator B.V. | % | % | % |
| Zest Investments B.V. | % | % | % |
| Zest Topco 2 GmbH | % | % | % |
| Zest Holdco GmbH | % | % | % |
| Zest Midco GmbH | % | % | % |
| Zest Bidco GmbH | 9.84 % | 28.08 % | 37.91 % |
| – | % | % | % |
| 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 Aggregator B.V. | % | % | % |
| Zest Investments B.V. | % | % | % |
| Zest Topco 1 GmbH | % | % | % |
| Zest Holdco GmbH | % | % | % |
| Zest Midco GmbH | % | % | % |
| Zest Bidco GmbH | 9.84 % | 28.08 % | 37.91 % |
| – | % | % | % |
| 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 Aggregator B.V. | % | % | % |
| Zest Investments B.V. | % | % | % |
| Zest Topco 2 GmbH | % | % | % |
| Zest Holdco GmbH | % | % | % |
| Zest Midco GmbH | % | % | % |
| Zest Bidco GmbH | 9.84 % | 28.08 % | 37.91 % |
| – | % | % | % |
| 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 Aggregator B.V. | % | % | % |
| Zest Investments B.V. | % | % | % |
| Zest Topco 1 GmbH | % | % | % |
| Zest Holdco GmbH | % | % | % |
| Zest Midco GmbH | % | % | % |
| Zest Bidco GmbH | 9.84 % | 28.08 % | 37.91 % |
| – | % | % | % |
| 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 Aggregator B.V. | % | % | % |
| Zest Investments B.V. | % | % | % |
| Zest Topco 2 GmbH | % | % | % |
| Zest Holdco GmbH | % | % | % |
| Zest Midco GmbH | % | % | % |
| Zest Bidco GmbH | 9.84 % | 28.08 % | 37.91 % |
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:
Exercise of financial instruments in connection with the voluntary public takeover offer of Zest Bidco GmbH to the shareholders of PSI Software SE
Date
24 Nov 2025
25.11.2025 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 |
2235586 25.11.2025 CET/CEST
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