Orion Corporation: Acquisition of own shares during week 36, 2026

Orion CORPORATION
STOCK EXCHANGE RELEASE – CHANGES IN COMPANY’S OWN SHARES
4 September 2026 at 19.00 EEST

Orion Corporation: Acquisition of own shares during week 36, 2026

The share buybacks form part of the share buyback programme that Orion Corporation announced on 27 August 2026. The buyback programme runs from 1 September 2026 until no later than 31 December 2026, and it is executed in compliance with Regulation No. 596/2014 of the European Parliament and Council (MAR) Article 5 and the Commission Delegated Regulation (EU) 2016/1052.

Orion Corporation’s shares have been acquired as follows:

*Average price rounded to four decimal places

After these acquisitions, Orion Corporation holds a Total Fina Elf of 370,888 treasury shares which all are Class B shares.

On behalf of Orion Corporation

Danske Bank A/S, Finland Branch
Antti Väliaho, Jonathan Nyberg

For more information, please contact:

Tuukka Hirvonen, Head of Investor Relations
Orion Corporation
Tel. +358 10 426 2721, tuukka.hirvonen@orionpharma.com

Orion Pharma is a globally operating Nordic pharmaceutical company – a builder of well-being for over a hundred years. We develop, manufacture and market human and veterinary pharmaceuticals as well as active pharmaceutical ingredients, combining our trusted expertise with continuous innovation. We have 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 us are used to treat cancer, respiratory diseases and neurological diseases, among others. In 2025 our net sales amounted to EUR 1,890 million, and we employ about 4,000 professionals worldwide, dedicated to building well-being.

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