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

BlackRock, Inc. and its funds have crossed the 5% ownership threshold in Orion Corporation, holding 5.06% of shares and voting rights as of June 4, 2026. The disclosure was made under Chapter 9, Section 10 of the Securities Market Act, with BlackRock holding 7,070,047 direct shares and 78,771 shares through financial instruments.