By Dominic Chopping STOCKHOLM Tele2 AB said Tuesday that it has appointed Yogesh Malik to lead the company s new combined technology and IT unit and Stefan Trampus head of Tele2 B2B. The Sweden-based telecoms company said Yogesh Malik becomes executive vice president CTIO from Jan. 12. Mr. Malik has held many senior roles in multinational companies over the last 15 years including group CTO at VEON, head of group technology at Telenor ASA and CEO at Telenor India as well as serving at the board of GSMA, the global mobile network operators association. Thomas Helbo, EVP Technology, and Joss Delissen, EVP IT, will leave Tele2 after a handover period.