PUBLISHING OF OKMETIC'S Q3/2013 INTERIM REPORT ON

OKMETIC OYJ         STOCK EXCHANGE RELEASE  8 OCTOBER 2013 AT 1.00 P.M. PUBLISHING OF OKMETIC'S Q3/2013 INTERIM REPORT ON 24 OCTOBER 2013 Okmetic Oyj will publish its interim report for January-September 2013 on Thursday, 24 October 2013 approximately at 8 a.m. Finnish time (EEST). A briefing for analysts, investors and media will take place on the same day at 8.30 a.m. in Helsinki Stock Exchange building, Fabianinkatu 14, Helsinki (2nd floor, entrance via NASDAQ OMX's reception). The result will be presented by President Kai Seikku. Participants are kindly requested to register by email to communications@okmetic.com or by telephone to +358 9 5028 0269/Tuuli Oja. OKMETIC OYJ Juha Jaatinen Senior Vice President, Finance, IT, and Communications For further information, please contact: Senior Vice President, Finance, IT, and Communications Juha Jaatinen, Okmetic Oyj, tel. +358 9 5028 0286, email: juha.jaatinen@okmetic.com Distribution: NASDAQ OMX Helsinki Principal media www.okmetic.com OKMETIC IN BRIEF Take it higher Okmetic is a technology company which supplies tailor-made silicon wafers for sensor and semiconductor industries and sells its technological expertise. Okmetic provides its customers with solutions that boost their competitiveness and profitability. Okmetic's silicon wafers are part of a further processing chain that produces end products that improve human interaction and quality of life. Okmetic's products are based on high-tech expertise that generates added value for customers, innovative product development and an extremely efficient production process. Okmetic has a global customer base and sales network, production plants in Finland and the US and contract manufacturers in Japan and China. Okmetic's shares are listed on NASDAQ OMX Helsinki under the code OKM1V. For more information on the company, please visit our website at www.okmetic.com. [HUG#1734229]