Tenaga Nasional Berhad (TNB) is the largest electricity utility in Malaysia and a leading utility company in Asia. Listed on the Main Board of Bursa Malaysia with almost RM87 billion in assets, the Company’s more than 33,500 employees serve an estimated 8.3 million customers in Peninsular Malaysia, Sabah and Labuan. TNB has been Keeping the Lights On in Malaysia ever since it was set up as the Central Electricity Board in 1949, powering national development via the provision of reliable and efficient electricity.