Orion Oyj

Share Issue/Capital Change • Jan 13, 2025

Disclosure 453831

Orion - Other information disclosed according to the rules of the Exchange

79,345 Orion Corporation A shares converted into B shares

ORION CORPORATION

STOCK EXCHANGE RELEASE – OTHER INFORMATION DISCLOSED ACCORDING TO THE RULES OF THE EXCHANGE

13 JANUARY 2025 at 9.50 EET

79,345 Orion Corporation A shares converted into B shares

In accordance with Section 3 of the Articles of Association of Orion Corporation, 79,345 A shares have been converted into 79,345 B shares. The conversion has been entered into the Trade Register on 13 January 2025.

The total number of shares in Orion Corporation is 141,134,278 which, after the conversion, consists of 32,752,263 A shares and 108,382,015 B shares. The number of votes of the company's shares is after the conversion 763,427,275.

Orion Corporation

René Lindell CFO		Olli Huotari SVP, Corporate Functions

Contact person:

Tuukka Hirvonen, Investor Relations, tel. +358 10 426 2721

Publisher:

Orion Corporation

Communications

Orionintie 1A, FI-02200 Espoo, Finland

http://www.orion.fi/en

http://www.twitter.com/OrionCorpIR

Orion is a globally operating Finnish pharmaceutical company – a builder of well-being for over a hundred years. We develop, manufacture and market human and veterinary pharmaceuticals and active pharmaceutical ingredients. Orion has an extensive portfolio of proprietary and generic medicines and consumer health products. The core therapy areas of our pharmaceutical R&D are oncology and pain. Proprietary products developed by Orion are used to treat cancer, neurological diseases and respiratory diseases, among others. Orion's net sales in 2023 amounted to EUR 1,190 million and the company had about 3,600 employees at the end of the year. Orion's A and B shares are listed on Nasdaq Helsinki.