Thomson Medical Group announced the launch of Johor Bay on Monday, stating that it would be one of the largest of its kind in Southeast Asia. SINGAPORE: Shares of Thomson Medical Group jumped almost 40 per cent on Tuesday (Aug 26), lifted by news of an RM18 billion (US$4.3 billion) mega project in Malaysia’s Johor. The Singapore-listed healthcare company’s shares opened at S$0.065, up from S$0.049 at the previous closing. It climbed to an intra-day high of S$0.068 in early trade. The stock