Disclosure Under Chapter 9 Section 10 of the Securities Market Act (BlackRock, Inc.)

ORION CORPORATION
STOCK EXCHANGE RELEASE / MAJOR SHAREHOLDER ANNOUNCEMENTS
5 May 2025 at 17:00 EEST              
        

Orion Corporation: Disclosure Under Chapter 9 Section 10 of the Securities Market Act (BlackRock, Inc.)

Orion Corporation has received a disclosure under Chapter 9, Section 5 of the Securities Market Act, according to which the total number of Orion shares owned directly, indirectly and through financial instruments by BlackRock, Inc. and its funds increased on 2 May 2025 above five (5) per cent of Orion Corporation’s total shares.

Total positions of BlackRock, Inc. and its funds subject to notification:

	% of shares and voting rights (total of point A)	% of shares and voting rights through financial instruments (total of point B)	Total of both in % (points A + B)	Total number of shares and voting rights of issuer
Resulting situation on the date on which threshold was crossed or reached	4.92% shares Below 5% voting rights	0.11% shares Below 5% voting rights	5.03% shares Below 5% voting rights	141,134,278 shares 757,698,376 voting rights
Position of previous notification (if applicable)	Below 5% shares Below 5% voting rights	Below 5% shares Below 5% voting rights	Below 5% shares Below 5% voting rights

Notified details of the resulting situation on the date on which the threshold was crossed:

Point A: Shares and voting rights:

Class/type of shares ISIN code	Number of shares and voting rights		% of shares and voting rights
	Direct (SMA 9:5)	Indirect (SMA 9:6 and 9:7)	Direct (SMA 9:5)	Indirect (SMA 9:6 and 9:7)
FI0009014377		6,949,766 shares