ORION CORPORATION MANAGERS' TRANSACTIONS 21 May 2019 at 12.30 EETS Orion Corporation: Managers' transactions - Eija Ronkainen 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: Ronkainen Eija Position: Member of the Board/Deputy member Initial Notification Reference number: 74370029VAHCXDR7B745_20190521102725_2 Issuer Name: Orion Oyj LEI: 74370029VAHCXDR7B745 Transaction details Transaction date: 2019-05-20 Venue: AQXE Nature of the transaction: Acquisition Further details: Executed under portfolio or asset management Instrument: Share ISIN: FI0009014377 Volume: 2723 Unit price: 29.60277 Euro Aggregated transactions Volume: 2723 Volume weighted average price: 29.60277 Euro Transaction details Transaction date: 2019-05-20 Venue: BATS CHI-X EUROPE -BXE ORDER BOOKS (BATE) Nature of the transaction: Acquisition Further details: Executed under portfolio or asset management Instrument: Share ISIN: FI0009014377 Volume: 611 Unit price: 29.55703 Euro Aggregated transactions Volume: 611 Volume weighted average price: 29.55703 Euro Transaction details Transaction date: 2019-05-20 Venue: BATP Nature of the transaction: Acquisition Further details: Executed under portfolio or asset management Instrument: Share ISIN: FI0009014377 Volume: 1055 Unit price: 29.41404 Euro Aggregated transactions Volume: 1055 Volume weighted average price: 29.41404 Euro Transaction details Transaction date: 2019-05-20 Venue: BATS CHI-X EUROPE -CXE ORDER BOOKS (CHIX) Nature of the transaction: Acquisition Further details: Executed under portfolio or asset management Instrument: Share ISIN: FI0009014377 Volume: 4316 Unit price: 29.55804 Euro Aggregated transactions Volume: 4316 Volume weighted average price: 29.55804 Euro Transaction details Transaction date: 2019-05-20 Venue: JPSI Nature of the transaction: Acquisition Further details: Executed under portfolio or asset management Instrument: Share ISIN: FI0009014377 Volume: 240 Unit price: 29.48000 Euro Aggregated transactions Volume: 240 Volume weighted average price: 29.48000 Euro Transaction details Transaction date: 2019-05-20 Venue: TROX Nature of the transaction: Acquisition Further details: Executed under portfolio or asset management Instrument: Share ISIN: FI0009014377 Volume: 1055 Unit price: 29.55832 Euro Aggregated transactions Volume: 1055 Volume weighted average price: 29.55832 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 []