Sino Gas International Holdings, Inc.


Sino Gas International Holdings, through its wholly owned subsidiary Beijing Gas Co., owns and operates 37 natural gas distribution systems serving approximately 100,900 residential and 5 industrial customers.  Sino Gas International Holdings is one of the first and largest compressed natural gas suppliers in the People's Republic of China (PRC) and the first Chinese natural gas supplier which publicly traded on the OTCBB market under the ticker symbol SGAS in 2006.

Samuel H. Wong & Co., LLP has served Sino Gas International Holdings as its independent public accounting firm since 2006. We audit effectiveness of our client's internal control process over financial reporting. The services we provide to Sino Gas International Holdings also include assurance and compliance.