HELSINKI, Finland–(BUSINESS WIRE)–Regulatory News: Tieto Corporation   STOCK EXCHANGE RELEASE   12.9.2016 2016, 10.00 am EET 2 February Interim report 4/2016 and financial   statements bulletin for 2016 (8.00 am EET) By 1 Annual Report 2016 on Tieto’s website March 23 March Annual General Meeting 2017 Tieto will publish three interim reports in 2017: 27 April Interim report 1/2017 (8.00 am EET) 21 July Interim report 2/2017 (8.00 am EET) 24 October   Interim report 3/2017 (8.00 am EET) For fu