HELSINKI, Finland--(BUSINESS WIRE)--Regulatory News: Tieto Corporation STOCK EXCHANGE RELEASE 3 July 2015, 10.00 am EET Tieto (HEX:TIE1V) (STO:TIEN) will publish its second-quarter results for 1 January–30 June 2015 on Wednesday 22 July 2015 at 8.00 am EET (7.00 am CET, 6.00 am UK time). Press conference for analysts and media will be held at Tieto’s premises in Helsinki, address: Aku Korhosen tie 2–6, at 11.00 am EET (10.00 am CET, 9.00 am UK time). The results will be presented in English by