OUTOTEC OYJ STOCK EXCHANGE RELEASE MAY 10, 2019 AT 5:15 PM Person subject to the notification requirement Name: Härkki, Kalle Position: Other senior manager ----------------------------------------------------------------------- Initial Notification Reference number: 549300R0VN9C371W0E07_20190510161836_107 ----------------------------------------------------------------------- Issuer Name: Outotec Oyj LEI: 549300R0VN9C371W0E07 ----------------------------------------------------------------------- Transaction details Transaction date: 2019-05-09+03:00 Venue: NASDAQ HELSINKI LTD (XHEL) Nature of the transaction: Acquisition Instrument: Share ISIN: FI0009014575 Volume: 1060 Unit price: 4.0834 Euro Aggregated transactions Volume: 1060 Volume weighted average price: 4.0834 Euro []