Hua Yang Berhad was incorporated in Malaysia on 28 December 1978 under the Companies Act, 1965 as a private limited company under the name of Heng Po Sdn Bhd. It changed its name to Hua Yang Development Sdn Berhad on 10 March 1979. The Company then changed its name to Hua Yang Sdn Berhad on 4 September 2001 and subsequently converted into a public limited company on 12 September 2001 and assumed its present name. Hua Yang Berhad was listed on the Main Board of Bursa Malaysia Securities Berhad.

Reach Energy is a Malaysian Company focused on developing upstream hydrocarbon resources in the Asia Pacific Region and beyond. Reach Energy was formed by a group of highly experienced Oil & Gas professionals to pursue its vision of becoming the leading independent Malaysian Oil & Gas Company. The Company was incorporated in Malaysia under the Companies Act 1965 as a private limited company on 7 February 2013 under the name of Reach Energy Sdn Bhd. On 2 August 2013, the Company converted into a public company under the name of Reach Energy Berhad.