Sobute New Materials Co., Ltd. (Abbreviation: Sobute, stock code: 603916) is an industry-leading supplier of new construction materials. Sobute is mainly engaged in the research, development, production and sales of concrete admixture as well as materials used for waterproofing, reparations and transportation engineering. As the leading company in the field of concrete admixture, Sobute has been recognized as a “National High-tech Enterprise”, “National Technological Center” and “Top Enterprise in Manufacturing Industry” etc. On November 10, 2017, Sobute was listed on the Shanghai Stock Exchange, and its entry into the capital market has since opened up a new chapter for the company’s development.