Becoming the first private environmental protection enterprise listed outside China, Dongjiang Environmental Protection was officially listed on the GEM Board of the Hong Kong Stock Exchange and the Main Board of the Hong Kong Stock Exchange on September 28, 2010 with the stock code of 00895, and was listed on the Small and Medium-sized Board of the Shenzhen Stock Exchange on April 26, 2012 with the stock code of 002672, Dongjiang Environmental Protection has gradually grown into a leading enterprise in China's waste treatment industry after the high-speed development in recent years. After rapid development in recent years, Dongjiang Environmental Protection has gradually grown into a leading enterprise in China's waste treatment industry, and has been recognized as a backbone enterprise of environmental protection in Guangdong Province and the country, a unit of "National Major Demonstration Project on Resource Conservation and Environmental Protection", and "the first batch of National Pilot Units of Circular Economy", "National High-tech Enterprise", "Top 100 Private Enterprises in Guangdong Province" and so on. A unique business model and reasonable industrial layout to promote the rapid growth of the company Dongjiang Environmental based on industrial waste (hazardous waste) treatment business, and actively expand the municipal waste treatment business, supporting the development of environmental engineering and services and other value-added business, give full play to the advantages of the complete industrial chain, casting the core of the waste resource utilization of the all-round solid waste treatment service platform. Dongjiang's excellent waste treatment, resource utilization and environmental engineering operation capabilities have created a unique business model for Dongjiang Environmental Protection, which can provide one-stop environmental protection services for enterprises at all stages of development, and at the same time provide comprehensive solutions for municipal waste management. The company has achieved rapid development in recent years, and through the investment and operation of a number of environmental protection projects in Shenzhen, Huizhou, Shaoguan, Qingyuan in Guangdong, Kunshan in Jiangsu, Qingdao in Shandong, and Hunan and Hubei, etc., the company has gradually formed an industrial layout covering the Pan-Pearl River Delta, the Yangtze River Delta, and the central and western regions, with the harmless treatment of industrial and municipal wastes, and the utilization of resources as the core. At present, Dongjiang has built the largest and most technologically advanced heavy metal waste treatment and resource utilization base in China, and implemented the first hazardous waste comprehensive disposal demonstration center in Guangdong Province according to international standards. At present, Dongjiang has built more than 30 molecular companies and 12 treatment bases nationwide, with an annual waste treatment capacity of one million tons, realizing good social and economic benefits and firmly establishing the company's leading position in the field of industrial waste treatment. With the development and growth of the business, Dongjiang Environmental Protection has maintained an average annual growth rate of more than 30% in its operating results. 2011 revenue of about 1.5 billion yuan, net profit of about 200 million yuan, total assets of 1.983 billion yuan, and tax payments of 160 million yuan. Second, the leading technical support for the sustainable development of enterprises Dongjiang Environmental Protection, as a fast-growing high-tech enterprises, has always insisted on the road of independent innovation, the cumulative R & D investment of more than 100 million yuan for the company's business development to provide a strong technical research and development support system. Since the establishment of R&D center in 2001, the company has implemented 122 research projects, obtained 10 invention patents, 8 utility model patents, 2 exclusive licenses for invention patents and 15 proprietary technologies. Dongjiang Environmental now owns a number of core technologies for industrial waste liquid, waste residue, sludge treatment and resource utilization, and has formed a wealth of technological reserves and R&D achievements in the fields of municipal industrial wastewater, e-waste, kitchen waste, construction waste and domestic waste treatment and comprehensive utilization. Strong R & D support makes the company can deal with the continuous expansion of the types of waste, resource product line is becoming more and more rich, and more market conditions to other high technology content, good prospects for the development of environmental protection field expansion. At the same time, the company actively carry out foreign technical cooperation and exchanges, has established long-term and stable cooperative relations with the Central South University, Beijing Normal University, Tsinghua University, Tianjin University, the French National Academy of Agricultural Sciences and other well-known domestic and foreign colleges and research institutes, so that the enterprise has always been synchronized with the development of the foreign academic and technological, and ranked among the leading level in China. C. Successful international cooperation, comparable to international counterparts In the face of the international challenges of the WTO, Dongjiang Environmental Protection meets the competition from international environmental giants with an international perspective and national environmental protection enterprise brand. With the strong advantages in the field of solid waste treatment and resource utilization, DJEP has successfully cooperated with international environmental protection counterparts. In 2003, the company established a joint venture with Heritage Environmental, the largest environmental protection group in North America, to utilize the most advanced PCB waste liquid recycling technology*** to carry out the TBCC project. In 2005, Dongjiang was awarded a 30-year franchise for the Guangdong Hazardous Waste Treatment Demonstration Center project. In order to better realize the company's international development strategy, DJEP chose to cooperate with Veolia Environnement, the world's largest environmental services group, to implement the project.*** In June 2009, DJEP established a partnership with Germany's E.ON Energy Group on the Clean Development Mechanism (CDM) project. AgriVerde, one of the world's largest energy companies, Chongqing Energy Investment Group signed a project on the utilization of spent wind in mines, which builds a very favorable international cooperation platform for Dongjiang Environmental Protection in the field of renewable energy. Broad development prospects In the future, Dongjiang Environmental Protection will grasp the opportunity of the booming development of China's environmental protection industry, focusing on its own technical advantages, scale advantages and management advantages, committed to the harmlessness of various types of waste, reduction and resource utilization; continue to strengthen the strength of research and development, especially on the industrial and municipal waste treatment and disposal of the depth and breadth of research, and continue to expand the types of waste utilization and enhance the value-added resource products; at the same time, focus on market patterns. At the same time, we focus on the deployment of market pattern, industrial structure and product portfolio, and continue to enhance our core competitiveness through continuous innovation in technology, products and business model, in an effort to build a modernized, technologically advanced, large-scale and leading environmental enterprise with international standards.