Glaston Oyj Abp - Managers' Transactions

Glaston Corporation    Stock Exchange Release, Managers' Transactions  3.6.2026
at 10.00

Glaston Oyj Abp - Managers' Transactions
____________________________________________
Person subject to the notification requirement
Name: Antti Kaunonen
Position: Member of the Board/Deputy member
Issuer: Glaston Oyj Abp
LEI: 743700V3I7CLI3DJ8L62
Notification type: INITIAL NOTIFICATION
Reference number: 159229/5/4

____________________________________________
Transaction date: 2026-06-02
Venue: NASDAQ HELSINKI LTD (XHEL)
Instrument type: SHARE
ISIN: FI4000587340
Nature of transaction: RECEIPT OF A SHARE-BASED INCENTIVE

Transaction details
(1): Volume: 12645 Unit price: 0 EUR

Aggregated transactions (1):
Volume: 12645 Volume weighted average price: 0 EUR

For further information, please contact:
Minna Toiviainen, General Counsel, phone +358 10 500 500

Glaston in brief

Glaston is the glass processing industry's innovative technology
leader supplying equipment, services and solutions to the architectural,
mobility, display and solar industries. The company also supports the
development of new technologies integrating intelligence to glass.

Glaston is committed to providing its clients with both the best know-how and
the latest technologies in glass processing, with the purpose of building a
better tomorrow through safer, smarter, and more energy efficient glass
solutions. Glaston operates globally with manufacturing, services and sales
offices in nine countries and its shares (GLA1V) are listed on Nasdaq Helsinki
Ltd.

Distribution: Nasdaq Helsinki Ltd, key media, www.glaston.net