sino AG: MMI Leisure & Capital Management GmbH, buy

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

24.06.2026 / 15:53 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:
• MMI Leisure & Capital Management GmbH

2. Reason for the notification a) Position / statusPerson closely associated with:Title:First name:IngoLast name(s):HillenPosition:Member of the managing bodyb) Initial notification3. Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor a) Name

sino AG

b) LEI

5299008GFCQY16M45R85

4. Details of the transaction(s) a) Description of the financial instrument, type of instrument, identification codeType:ShareISIN:DE0005765507 b) Nature of the transaction

Acquisition

c) Price(s) and volume(s)Price(s)Volume(s)90.00 EUR2,925,000.00 EUR d) Aggregated informationPriceAggregated volume90.0000 EUR2,925,000.0000 EUR e) Date of the transaction

28/04/2026; UTC+2

f) Place of the transaction

Outside a trading venue

24.06.2026 CET/CEST The EQS Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases.

Language:EnglishCompany:sino AGErnst-Schneider-Platz 140212 DüsseldorfGermanyInternet:www.sino.de End of NewsEQS News Service

105752 24.06.2026 CET/CESTSaving the news in databases or any forwarding of the news to third parties in a commercial context or for commercial purposes is only permitted with the prior written consent of EQS Group AG.