Abundant energy resources are available in East and South East Asia. Major energy producing countries in the region include China, Malaysia and former OPEC member Indonesia, while Myanmar may potentially join the producing group following the end of military rule and the opening of the nation's petroleum sector to more foreign investments. Brunei, China, Indonesia, Malaysia, Thailand and Vietnam have an estimated 31.4 billion barrels of proven oil reserves and 309.5 trillion cubic feet of proven natural gas reserves as of 2013.
Purchasing is a functional group that is responsible for strategic sourcing and procurement of materials and services required by business operations. They make sure purchases are made at the best price and terms. Typical jobs within the purchasing department include procurement officer, buyer, purchaser, and purchasing / procurement manager.