Caverion Oyj

Transaction in Own Shares • Oct 1, 2013

Disclosure 309717

Caverion Oyj - Changes in company's own shares

Changes in the holding of Caverion Corporation’s own shares

CAVERION CORPORATION STOCK EXCHANGE RELEASE OCTOBER 1, 2013 at 11:25 a.m. Changes in the holding of Caverion Corporation's own shares Caverion Corporation has received 1,374 own shares (CAV1V). The receipt of shares is based on the return of shares conveyed from the 2011 and 2012 earning periods under the share-based incentive scheme of YIT Corporation in 2010−2016 for key persons, pursuant to the terms and conditions of the scheme. Pursuant to the share-based incentive scheme of YIT, the Caverion shares received as demerger consideration in the partial demerger of YIT by key persons employed by Caverion Group are under transfer restriction and obligation of returning the shares to Caverion Corporation, to the extent that the shares have been received as part of the share-based incentive scheme of YIT Corporation. After the receipt of shares Caverion held a total of 1,374 of its own shares as per September 30, 2013. For further information, please contact: Milena Hæggström, Head of Investor Relations, Caverion Corporation, Mob +358 40 5581 328, milena.haeggstrom@caverion.fi CAVERION CORPORATION Distribution: NASDAQ OMX, principal media, www.caverion.com Caverion designs, builds and maintains user-friendly and energy-efficient building systems and offers industrial services. Our services are used in offices and retail properties, housing, public premises and industrial plants, among other places. We aim to be the number one building systems company in Europe. Our strengths include technological competence and customer-oriented service, covering all building systems throughout the life cycle of the property. Caverion was established through the demerger of Building Services and Industrial Services businesses from YIT Group on June 30, 2013. Our revenue for 2012 amounted to approximately EUR 2.8 billion. Caverion has over 18,000 employees in 13 countries in Northern and Central Europe. The company's shares are listed on the NASDAQ OMX Helsinki. www.caverion.fi