NEW YORK--(BUSINESS WIRE)--Luxoft Holding, Inc. (NYSE:LXFT), a leading provider of software development services and innovative IT solutions to a global client base, today announced that its Investor Day will be held on Friday, June 5, 2015 at 9AM EST. The company is holding this Investor Day for both buy-side and sell-side analysts. The Investor Day will include presentations from Luxoft senior management and customers and will take place at the New York Stock Exchange. Please RSVP to ir@luxof