2023, the tunnel project of Chizhou Building Material Corridor Project in Sinoma Mine was successfully completed. Guo Zhengyong, Vice President of Sinoma International, Secretary of the Party Committee and Chairman of Sinoma Mine, and Wang Shengwei, Secretary of the Party Committee, President of East China Materials and Chief Commander of Chizhou Project Headquarters, attended the ceremony and delivered speeches. The ceremony was presided over by Liu Fangquan, Deputy Commander-in-Chief of Chizhou Project Headquarters of East China Materials and General Manager of Chizhou China Building Materials New Materials Co., Ltd. The total length of the corridor project

of Chizhou Project is 36 kilometers, passing through three township streets of Meijie, Juanqiao and Qiujiang in Chizhou City, Anhui Province, and more than ten villages. The project is the most important project in the new material project and the integration project of port and corridor in Chizhou, and is also the largest infrastructure project undertaken by Sinoma Mine in recent years. The total length of the corridor tunnel section is 13 kilometers. Construction started on July 1, 2022, and after one year's efforts, it ushered in the important milestone of the whole tunnel, which was completed four months ahead of the original 16-month plan.

Guo Zhengyong delivered a speech at the tunnel completion ceremony, pointing out that the tunnel project of Chizhou China Building Material Corridor Project is the key project of China Building Material Group's first large-scale aggregate project with a single investment of over 10 billion yuan and an annual output of 40 million tons. The successful completion of the tunnel project is a major event in the construction process of Chizhou Sinoma Aggregate, as well as a major event in Sinoma Mine, marking a milestone victory in the construction of key projects. The tunnel project of Chizhou Corridor Project is huge and complex. Since its official commencement in July 2022, it has been deeply concerned and loved by the leaders at all levels of the Group, the Stock Company, New Tianshan Cement and Sinoma International, and has received the full assistance and support of the Guichi District Government of Chizhou City. After 365 days and nights of intense and orderly construction, the units affiliated to Sinoma Mine have overcome many difficulties such as complex geological conditions and tight construction period, inverted schedule, wall chart operations, hard work and vigorous promotion. All the builders have fully carried forward the spirit of fearing difficulties and daring to struggle, and have realized the whole line of the tunnel with high quality and high standards, thus creating zero accidents in the underground excavation project. It has won a series of proud honors from local governments and groups, and has written a brilliant chapter in tunnel construction with wisdom and sweat. Sinoma Mine will make persistent efforts to ensure the smooth completion of the follow-up project, build the project into a beautiful business card of Sinoma Mine, and create greater value for the enterprise.
Wang Shengwei, on behalf of East China Materials, expressed his heartfelt thanks to the two levels of government in Chizhou City, the project office of building materials in Guichi District and the cadres and masses in the towns and streets where the project is located. I would like to express my heartfelt thanks to Sinoma Mine and its affiliated Xi'an, Yanzhou, Nanjing, Tianjin Mining Company, Sinoma International (Nanjing) and supervision units for their hard work and understanding, trust and support in Chizhou Project. He pointed out that Chizhou project, as the largest and largest project invested by China National Building Material Group, has received great attention both inside and outside the group. The formal completion of the corridor tunnel section is not only a good result of the joint efforts of all parties involved in the construction, but also a new starting point for facing the future and overcoming difficulties. He demanded that all parties involved in the Chizhou project should unswervingly aim at the goal of "completion in June 2024" after the stage achievement of tunnel penetration, work together to promote the completion of this goal on schedule and ahead of schedule, and make greater efforts for the Chizhou project to complete the world-class demonstration project on schedule, so as to achieve the goal. It will make greater contributions to the deep cooperation between China Building Materials and Chizhou City. Chen Haiping, Director of China Building Material Project Office
in Guichi District, Cheng Xiang, Deputy Director, Zuo Rongchao, Niu Yanlin, Deputy Secretary of the Party Committee and General Manager of China Material International (Nanjing), Meng Qinghao, Chief Economist of China Material Mine and General Commander of Chizhou Project Department, Zhang Yawen, Secretary of the Party Committee and Executive Director of China Material Xi'an, and Yang Daizhong, General Manager. Ke Sheng, Party Secretary, Executive Director and General Manager of Yanzhou Sinoma, and Lu Chenggui, Chief Engineer and Deputy General Manager of Tianjin Mine, attended the ceremony. More than 30 representatives and employees of the participating units and supervision units participated in the ceremony.
It is understood that on April 27, 2022, Chizhou China Building Material New Material, a subsidiary of East China Material, successfully delisted the mining right of sand and gravel mine in Hengshan Mining Area, Guichi District, Chizhou City, and signed the Confirmation of Transaction on the spot. The resource reserve of the mining right is 814 million tons, which is sold by listing, and the bidding price is RMB 2.484 billion.
Chizhou New Materials Co., Ltd. will construct a 40 million tons/year construction project of Hengshan Mining Area and peripheral cement limestone mine in Guichi District of Chizhou City, with a total investment of about 9.151 billion yuan, and build a 40 million tons/year mineral product processing production line and supporting mineral product transportation corridor.
This investment will increase the production capacity of Tianshan Cement Aggregate, enhance the regional market competitiveness, realize the industrial linkage effect of cement, commercial mix and aggregate, and boost the realization of the aggregate business development planning objectives. The investment and construction of the project is conducive to the realization of the company's investment layout along the Yangtze River Economic Zone and the promotion of the construction of the core profit area in the Yangtze River Delta. On July 6-7,

2023, China Cement Network will hold the " 2023 China Cement Energy Conservation and New Energy Development Conference" in Chongqing, starting from energy-saving transformation, photovoltaic, energy storage and other technology applications, green power, alternative fuels to replace tradi tional energy transformation, and so on. Explore new ways of energy saving and consumption reduction in cement industry.
After the meeting, we will visit the energy-saving demonstration line of "Grade 5 to Grade 6" of Dongfang Hope Chongqing Cement Preheater.
浙公网安备33010802003254号