Yingde Gases Group Company Limited (Yingde Gases) is a large-scale and professional company, dedicating to the national development of industrial gases. The major businesses of us are on-site gas supply, retailed gas distribution, specialized production of industrial gases like Oxygen, Nitrogen, Argon and some specialty gases. Their customers are mainly from iron and steel, chemical, non-ferrous metals, electronics, energy industries. Yingde Gases was established in October 2001. After 10 years of development, it has become the largest gas service company in China. Yingde Gases (Stock Code: 02168.HK) was listed on the main board of Hong Kong Stock Exchange on 8th October, 2009.The Company stock became the constituents of the Hang Seng Composite Index(HSCI) ,the Hang Seng Mainland 100 on 8th March,2010 and that of the Morgan Stanley Capital International (MSCI) China Index in November 2011.