23 July 2015, Mr. Aung Kyaw, Managing Director of Yangon Industrial Ga Co., Ltd. (YIG) and Mr. Piyabut Charuphen, Managing Director of Bangkok Industrial Gas Co., Ltd. (BIG), an affiliate of Air Products and Chemicals Inc. USA, signed the letter of intent for collaborative partnership to develop industrial gas business in Myanmar. The event was held at Pullman Bangkok Hotel G, Thailand witnessed by YIG and BIG executives.