ATOSS Software SE: AOB Invest GmbH, Gratuitous transfer of 3,801,214 no-par value shares of ATOSS Software SE by contribution to AOB Portfolio One GmbH & Co. KG as part of an intra-group ...

ATOSS Software SE / DE0005104400

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them

04.05.2026 / 12:24 CET/CEST
The issuer is solely responsible for the content of this announcement.

---

1. Details of the person discharging managerial responsibilities / person closely associated

a) Name

Name and legal form:

AOB Invest GmbH

2. Reason for the notification

a) Position / status

Person closely associated with:
Title:
First name:	Andreas F.J.
Last name(s):	Obereder
Position:	Member of the managing body

b) Initial notification

3. Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor

a) Name

ATOSS Software SE

b) LEI

529900Q9G9280ADNOA39 

4. Details of the transaction(s)

a) Description of the financial instrument, type of instrument, identification code

Type:	Share
ISIN:	DE0005104400

b) Nature of the transaction

Gratuitous transfer of 3,801,214 no-par value shares of ATOSS Software SE by contribution to AOB Portfolio One GmbH & Co. KG as part of an intra-group restructuring

c) Price(s) and volume(s)

Price(s)	Volume(s)
not numberable	not numberable

d) Aggregated information

Price	Aggregated volume
not numberable	not numberable

e) Date of the transaction

01/05/2026; UTC+2

f) Place of the transaction

Outside a trading venue

---

04.05.2026 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.
View original content: EQS News

---

Language:	English
Company:	ATOSS Software SE
	Rosenheimer Str. 141 h
	81671 München
	Germany
Internet:	www.atoss.com

End of News	EQS News Service

---

104598  04.05.2026 CET/CEST