Handal Group of Companies (HGC) is the largest public bus provider in Johor. The Company was founded by Mr Lim Han Weng with his goal of delivering an efficient and sustainable public transport system for the Community. HGC consists the Companies of Handal Indah Sdn Bhd, Handal Ceria Sdn Bhd, Triton Sdn Bhd, Causeway Link Holidays, Liannex Corporation Sdn Bhd, and Hipgraphy Advertising Sdn Bhd.

Under the brand name of “Causeway Link: The Smiling Bus” , Handal Indah Sdn Bhd began its services in 2003 with 8 buses and broke a 30 year monopoly on cross border bus services previously operated only by a Singaporean-based Company. Since then, Causeway Link has expanded from being a cross border bus service provider to a regional bus services provider in order to cater to the different towns and cities in various parts of Peninsular Malaysia such as Klang, Kuala Lumpur, Batu Pahat, Malacca and Johor Bahru.