Larox Corporation Company announcement 13.1.2010 9:00 am Larox Corporation's Annual Summary 2009 In 2009, Larox Corporation published the following company announcements. The announcements can be read in their entirety at www.larox.com. Published company announcements: 2.1.2009 Larox established a subsidiary in Russia 16.1.2009 Larox to Supply Several New Filters to Mining, Metallurgical and Chemical Industries 2.2.2009 Invitation to news conference - Larox Group result for the year 2008 13.2.2009 Larox Group financial statement 2008 19.2.2009 Invitation to Larox Corporation Annual General Meeting of Shareholders 20.2.2009 Summary of Larox Corporation releases in 2008 3.3.2009 Larox prepares operational adjustments and starts employee negotiations 11.3.2009 Larox Corporation Annual Report 2008 was published today 23.3.2009 Board of Directors' proposal on the change of dividend payment 26.3.2009 Larox Corporation share ownership plan 2007-2010 - directed share issue 26.3.2009 Resolutions of Larox Corporation Annual General Meeting of Shareholders 27.3.2009 Larox Corporation aims at a minimum of 3 million euros savings in Finland 7.4.2009 Larox received new orders for approximately 6 million euros 14.4.2009 Invitation to news conference - Larox Group result for the first quarter of the year 2009 22.4.2009 Larox concluded the employer-employee negotiations 23.4.2009 Interim Financial Report of the Larox Group for the period 1 January 2009 to 31 March 2009 13.5.2009 Change in holding of own shares 29.5.2009 Larox Introduces Reduced Working Hours in Germany 13.7.2009 Larox to implement structural adjustments in the Netherlands 27.7.2009 Invitation to news conference - Larox Group result for the second quarter of the year 2009 6.8.2009 Interim financial report of the Larox Group for the period 1 January 2009 to 30 June 2009 1.9.2009 Larox to establish a subsidiary in India 25.9.2009 Larox to continue adjustment measures, 2009 result to be negative due to non-recurring costs 12.10.2009 Invitation to news conference - Larox Group result for the third quarter of the year 2009 15.10.2009 Outotec makes public tender for Larox Oyj shares 23.10.2009 Larox Group interim report 1.1.-30.9.2009 19.11.2009 Larox established a subsidiary in India 19.11.2009 Larox concluded the employer-employee negotiations 15.12.2009 Change of the CEO at Larox 18.12.2009 Outotec completes acquisition of control in Larox through directed share issue 22.12.2009 Larox to continue adjustment measures in its European subsidiaries 22.12.2009 Liquidity providing for Larox Corporation's B share ends 22.12.2009 Outotec will commence the mandatory public tender offer for Larox on December 28, 2009 28.12.2009 Statement by the Board of Directors of Larox concerning Outotec's tender offer 29.12.2009 The Board of Directors of Larox Corporation decided to terminate the key personnel incentive plan Larox Oyj Further information: Hanne Peltola Director, Human Resources and Communications Phone +358 207 687 389 Fax +358 207 687 277 hanne.peltola@larox.com www.larox.com Distribution NASDAQ OMX Helsinki Ltd., Central Media Larox develops, designs and manufactures industrial filters and is a leading technology company in its field. Larox is a full service solution provider in filtration for separating solids from liquids. It supplies comprehensive aftermarket services throughout the lifespan of the Larox solution. Companies world-wide in mining and metallurgy, chemical processing and related industries benefit from the Larox technologies. Larox operates in over 40 countries and has about 600 employees. Larox has production facilities in Finland and in China, and the Group is headquartered in Lappeenranta, Finland. Net sales in 2008 totaled 208.0 million euros, of which more than 93 % were generated by exports and the company's foreign operations.