Direkt zum Inhalt

- Solutions
- Industries
  Solutions for your industry at a glance
- Products
  More information about our products
- Use Cases
  The optimal solution for challenging processes
- Success Stories
- Case Studies
  Success stories of our customers
- Reference Customers
  A selection of companies that use our software
- Trends
- Blog
  Unlock valuable knowledge and practical advice on our blog.
- Magazine
  Industrial AI: Rethinking value creation
- Trainings & Events
- Trainings
  Learn how to use our software products
- Webinars
  Learn about our solutions in hands-on online seminars
- Fairs & Events
  Meet experts at leading industry events
- Resources
- Download Center
  Documents and brochures for download
- Contact
  Get in touch
- Support Center
  Get help & assistance
- Career
- Job Offers
  Current vacancies in the PSI Group
- Insights
  The people behind PSI and their development stories
- Job Portrait
  Get to know the different roles and tasks at PSI
- Company
- - Company Profile
  - Management
    Board of Directors and the Supervisory Board
  - Mission & Vision
    We are PSI
  - Business Units
    Our Business Units at a Glance
  - Code of Conduct
    For fair treatment of all stakeholders
  - Locations
    Our locations in Europe, Asia and the Americas
  - Partners
    Become a PSI technology partner
  - Research & Development
    Research projects focused on new technologies
  - History
    History of PSI Software SE
- - Newsroom
  - Press Releases
    Current press releases from the PSI Group
  - Media Coverage
    Articles and links to global media coverage
  - News
    Latest news from the PSI group
  - Media Center
    Pictures, videos, interviews und podcasts
- - Investor Relations
  - Reports
    Current and previous annual and quarterly reports
  - Share
    Important information on the PSI share
  - Analyst Ratings
    Current analyst ratings for the PSI share
  - Ad-hoc Announcements
    Important news on current developments
  - Corporate Governance
    Declarations, reports and articles of association
  - Financial Calendar
    Upcoming and past dates
  - Takeover offer Warburg Pincus
    Information and documents
  - Investor Service
    Our newsletter for investors
- - Sustainability
  - Business ethics
    Our attitude and operating principles
  - Corporate governance
    Effective leadership for a sustainable company
  - Environment & Products
    Environmental goals and achievements
  - Customers & Suppliers
    High standards in our business relationships
  - Social commitment
    Our commitment to society
  - Employees
    Fair treatment as the foundation of a successful community
  - SDGs
    Our contribution to sustainable development
  - Certificates
    Compliance with internationally accepted standards.

Investor Relations Share

All important information on the PSI share at a glance.

Share Performance

Basic Information
Security Code Number / ISIN	A0Z1JH / DE000A0Z1JH9
SE Code	XETRA: PSAN, Reuters: PSAGn.DE
Market Place	Prime Standard
Index Membership	Technology All Share, DAXsector Software, DAXsector All Software, DAXsubsector Software, DAXsubsector All Software, Prime All Share, CDAX
Additional Listings	Xetra Frankfurt Berlin Stuttgart Düsseldorf Hamburg Hannover München Tradegate
Outstanding Shares	16,341,810 Aktien
Capital Stock	41,835,033.60 Euro
Paying Agent	Deutsche WertpapierService Bank AG, Frankfurt am Main

Directors Dealings

Directors Dealings (via EQS website)

IPO Facts & Figures
1st Trading Day (Neuer Markt)	31/08/1998
Fixed/ Subscription Price	23.78 Euro
1st Price (Neuer Markt)	28.12 Euro
IPO Volume	2,169,500 no-par shares
Underwriters	DG Bank AG Bayerische Vereinsbank AG SG Cowen Dresdner Bank AG Heinrich Gontard & Co. AG Sal. Oppenheim

Shareholder structure*
Warburg Pincus/Zest Bidco	76.56%
Norman Rentrop	5.77%
Free float	17.67%	thereof:
		Morgan Stanley (including Briarwood Chase 9.88%)	9.9%

* All figures according to WpHG voting rights announcements, as of 17/07/2026

Capital Measures
21/07/2026	An increase in capital against cash contribution by 644,444 shares.
15/06/2009	Conversion from bearer shares to registered shares
10/06/2009	An increase in capital against non-cash capital contribution by 2,607,367 shares
22/05/2009	An increase in capital against cash contribution by 1,189,999 shares.
06/02/2009	Capital reduction by 212,870 shares
11/02/2005	An increase in capital against cash contribution about 1,100,000 shares.
18/12/2002	200,000 bearer shares from capital increase against non-cash capital contribution have been included in the existing listing
28/06/2002	525,000 bearer shares from capital increase against non-cash capital contribution have been included in the existing listing
21/01/2002	161,710 bearer shares from capital increase against non-cash capital contribution have been included in the existing listing
21/05/2001	519,777 bearer shares from capital increase against non-cash capital contribution have been included in the existing listing
21/05/2001	32,440 bearer shares from the conversion of individual registered shares into bearer shares have been included in the existing listing
26/02/2001	18,430 bearer shares from capital increase by emission of employee shares have been included in the existing listing
26/05/2000	437,372 bearer shares from conditional capital have been included in the existing listing
25/05/2000	105,000 bearer shares from capital increase have been included in the existing listing
25/05/2000	498,456 bearer shares from capital increases have been included in the existing listing
20/10/1999	5,448,200 bearer shares from the conversion of individual registered shares have been included in the existing listing