2022-03-01 00:00:00 The Challenger Retail Operation App (App name: Challenger Ops) is designed and developed entirely by Challenger Technologies Ltd. It is an all-inclusive app for administrative and Ops work, made simple for all staff to access anytime and anywhere. Backed with 30+ years of operational experience, Challenger Ops is created by the users for all our retail staffs. One Stop Solution for employers to manage daily tasks, retail stock check, outlets' service rating, MIS service request, eSigning, manager contact lists, foreign worker house eChecks, eLearning platform.