ORION CORPORATION MANAGERS' TRANSACTIONS 16 MAY 2018 at 16.30 EEST Orion Corporation: Managers' transactions - Karvonen Eero kuolinpesä 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: Karvonen Eero kuolinpesä Legal Person Position: Closely associated person Person discharging managerial responsibilities in issuer Name: Ronkainen Eija Position: Member of the Board/Deputy member Initial Notification Reference number: 74370029VAHCXDR7B745_20180516115623_3 Issuer Name: Orion Oyj LEI: 74370029VAHCXDR7B745 Transaction details Transaction date: 2018-05-14 Venue: BATS CHI-X EUROPE -BXE ORDER BOOKS (BATE) Nature of the transaction: Disposal Instrument: Share ISIN: FI0009014369 Volume: 30 Unit price: 26.98667 Euro Aggregated transactions Volume: 30 Volume weighted average price: 26.98667 Euro Transaction details Transaction date: 2018-05-14 Venue: TURQUOISE (TRQX) Nature of the transaction: Disposal Instrument: Share ISIN: FI0009014369 Volume: 2 Unit price: 27.00000 Euro Aggregated transactions Volume: 2 Volume weighted average price: 27.00000 Euro Transaction details Transaction date: 2018-05-14 Venue: NASDAQ HELSINKI LTD (XHEL) Nature of the transaction: Disposal Instrument: Share ISIN: FI0009014369 Volume: 950 Unit price: 27.11074 Euro Aggregated transactions Volume: 950 Volume weighted average price: 27.11074 Euro Transaction details Transaction date: 2018-05-15 Venue: BATS CHI-X EUROPE -BXE ORDER BOOKS (BATE) Nature of the transaction: Disposal Instrument: Share ISIN: FI0009014369 Volume: 12 Unit price: 27.60000 Euro Aggregated transactions Volume: 12 Volume weighted average price: 27.60000 Euro Transaction details Transaction date: 2018-05-15 Venue: NASDAQ HELSINKI LTD (XHEL) Nature of the transaction: Disposal Instrument: Share ISIN: FI0009014369 Volume: 1566 Unit price: 27.58107 Euro Aggregated transactions Volume: 1566 Volume weighted average price: 27.58107 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 []