ORION CORPORATION MANAGERS' TRANSACTIONS 27 November 2018 at 15.15 EET Orion Corporation: Managers' transactions - Mikael Silvennoinen Orion Corporation has received the following disclosure under Market Abuse Regulation (EU) No 596/2014, regarding transactions with shares and linked securities in Orion Corporation made by managers and their closely associated persons. Person subject to the notification requirement Name: Mikael Silvennoinen Legal Person Position: Member of the Board/Deputy member Initial Notification Reference number: 74370029VAHCXDR7B745_20181127132908_2 Issuer Name: Orion Oyj LEI: 74370029VAHCXDR7B745 Transaction details Transaction date: 2018-11-26 Venue: NASDAQ HELSINKI LTD (XHEL) Nature of the transaction: Disposal Instrument: Share ISIN: FI0009014377 Volume: 2792 Unit price: 29.91000 Euro Aggregated transactions Volume: 2792 Volume weighted average price: 29.91000 Euro Orion Corporation Timo Lappalainen Olli Huotari President and CEO SVP, Corporate Functions Publisher: Orion Corporation Communications Orionintie 1A, FI-02200 Espoo www.orion.fi []