Mr Sim joined M1 in October 2009 and is in charge of Corporate Sales and Solutions.
Prior to joining M1, he was one of the Managing Directors and owners of QALA Singapore Pte Ltd and the QMax group of companies. While leading the group operations at QALA and QMax, he was responsible for the first commercial WIMAX service in Singapore, as well as the islandwide deployment of WiFi coverage in Singapore under the Wireless@SG initiative by the Info-communications Development Authority of Singapore1 (IDA).
With over 15 years of industry and operational experience in data and telecommunication products and services, Mr Sim has played major roles in various national telecommunication projects initiated by government agencies such as the Maritime Port Authority of Singapore, Ministry of Education, IDA1, Government Technology Agency (GovTech) and Land Transport Authority.
Mr Sim holds a Bachelor of Science degree in Computer and Information Sciences (Honours) from the National University of Singapore.