On July 1, 2025, Liu Haijiang, Chairman of Beijing Haijiang Holding Group Co., Ltd. (hereinafter referred to as "Haijiang Group"), accompanied by Wang Qimin, Chairman of strategic partner Beijing Jian Gong Resource Recycling Co., Ltd. (hereinafter referred to as "Jian Gong Resources"), was invited to visit Dongli District, Tianjin for cooperation negotiations. ? Li Chun, Mayor of Dongli District, Sun Xiaoguang, Deputy Mayor, and the main responsible persons of the District Government Office, Urban Management Committee, and Ecological Environment Bureau warmly received the delegation. The two sides held fruitful discussions on in-depth cooperation in the fields of construction waste resource disposal, solid waste comprehensive treatment, smart environmental protection, and emergency rescue. ? **01** ? **Focus on Core Advantages and Seek Green Development Together** ? The symposium was chaired by Sun Xiaoguang, Deputy Mayor of Dongli District. The participants watched the promotional video of Dongli District together. The persons in charge of the District Urban Management Committee and Ecological Environment Bureau also had in-depth exchanges with the enterprise side on the construction of construction waste disposal sites, environmental assessment, and management.

At the symposium, Liu Haijiang, Chairman of Haijiang Group, elaborated on the company's core business segments and development strategies, focusing on the Group's advanced technical solutions in solid waste disposal, innovative practices in intelligent technology-empowered environmental governance, and outstanding achievements in smart emergency rescue. ? He specifically mentioned that relying on the innovative 5G remote operation and AR+AI live-action command platform, the Haijiang Group Rescue Team has become a provincial-level professional rescue force recognized by multiple provinces and cities including Beijing-Tianjin-Hebei, Guangdong, and Shanghai, demonstrating the Group's strong technical integration and application capabilities. Haijiang Group has always been committed to providing cities with comprehensive and efficient environmental solutions, supporting regional green and low-carbon transformation and high-quality development.

At the symposium, Wang Qimin, Chairman of Beijing Jian Gong Resources, introduced the rich experience and technical strength of Jian Gong Resources as a leading enterprise in the domestic construction waste recycling industry. He focused on the company's "one-stop" service capability covering the entire industrial chain of construction waste disposal, the practical achievements of accumulating over 40 million tons of construction waste disposal with a leading resource utilization rate in the industry, as well as the mature "2+N" solid waste comprehensive disposal business system, which provides solid technical support and a successful paradigm for the future project cooperation between the two sides in Dongli District.

**02** ? **Deepen Government-Enterprise Collaboration: District Mayor Outlines Cooperation Blueprint** ? Li Chun, Mayor of Dongli District, Tianjin, spoke highly of the achievements made by Haijiang Group and Beijing Jian Gong Resources in the fields of environmental protection technology and circular economy. Mayor Li Chun stated that Haijiang Group's outstanding performance in environmental governance, intelligent technology, especially smart emergency rescue, and Jian Gong Resources' leading position in the field of construction waste recycling have laid a solid foundation for deepening cooperation between the two sides.

Regarding future cooperation, Mayor Li Chun hoped that the two sides would consolidate the foundation of cooperation, co-cultivate new productive forces, deepen cooperation in areas such as modernization of grassroots governance and upgrading of environmental protection industries, and jointly explore new driving forces for development. ? He expected the two sides to integrate into regional strategies, seize the opportunities of Beijing-Tianjin-Hebei coordinated development, carry out in-depth research relying on the talent and technological advantages of Haijiang Group and Beijing Jian Gong Resources, formulate operable and implementable cooperation plans, and jointly develop scientific, forward-looking and feasible action plans and solutions for the new requirements of environmental governance under the new situation. ? At present, the two sides have reached preliminary consensus and planning on the positioning and site selection of relevant investment projects, and should accelerate the implementation process of specific cooperation projects. ? **03** ? **Launch a New Journey of Cooperation to Help Build Beautiful Dongli** ? Liu Haijiang, Chairman of Haijiang Group, said that the talks had achieved fruitful results and clear directions. Haijiang Group will join hands with Beijing Jian Gong Resources, give full play to their core advantages in solid waste recycling, intelligent technology and comprehensive environmental services, actively respond to the development plan of Dongli District and Mayor Li Chun's cooperation initiative, and accelerate the investigation, planning and implementation of cooperation projects.

The Group looks forward to working closely with the Dongli District Government and relevant departments to jointly explore the "Dongli Model" for construction waste recycling and smart environmental governance. It will contribute Haijiang's strength to improving the regional ecological environment quality, building a "waste-free city", and achieving the "dual carbon" goals, and work together to write a new chapter of green development in the new era.