1, Duolun Technology : the proportion of shares in North Cloud Technology is 13.5

Duolun Technology (603528) disclosed the announcement of abnormal stock trading fluctuations. At the third quarter performance presentation meeting, the company mentioned the investment in Hunan Beiyun Technology Co., Ltd. (referred to as "Beiyun Technology"). Beiyun Science and Technology is a company in which Duolun Science and Technology participates, with a current shareholding ratio of 13.5057. According to the contents disclosed in the company's periodic report, the investment profit and loss recognized by the company under the long-term equity investment equity method of Beiyun Science and Technology in 2022 is -2.7548 million yuan, and the investment profit and loss recognized by the company under the long-term equity investment equity method of Beiyun Science and Technology in 2023 is -3.0373 million yuan, which has no significant impact on the company's operation. In addition, the company has not found other major events that may have a greater impact on the company's stock trading price, and has not found media reports or market rumors that need to be clarified or responded.

2, depending on the source shares : to invest 4.2 billion yuan to build depending on the source shares global headquarters base project

as source shares (002841) announced that it plans to invest 4.2 billion yuan with its own or self-raised funds to build the "as source shares global headquarters base project". this construction mainly includes the research and development office buildings and experimental centers required by the research and development center, information center and supply chain center of as source shares global headquarters, it is used to carry out technical pre-research and product development in the fields of commercial display and audio and video equipment, computing equipment, power electronics, robotics and artificial intelligence.

3, jinzhi technology : winning the bid for 54.36 million yuan state grid and Nanjing informatization project

jinzhi technology (002090) announced that recently, the company won the bid of 17.1286 million yuan in the 83rd batch of procurement (the fifth bidding procurement of substation equipment (including cables) for power transmission and transformation projects) by state grid co., ltd. in 2023 and 17.6971 million yuan in the fifth bidding procurement project of distribution network material agreement inventory by state grid Shanghai electric power company in 2023. Jiangsu Dongdajinzhi Information System Co., Ltd., a wholly-owned subsidiary of the company, successfully won the Nanjing informatization project, the winning bid amount is 19.5372 million yuan. The total winning amount of the above-mentioned projects is 54.3629 million yuan, accounting for 3.56 of the company's total operating income in 2022. The performance of the project will have a positive impact on the company's operating performance.

4, trinity energy : it is planned to build trinity Jilin Changling scenery hydrogen storage ammonia digital demonstration project in 6.5 billion yuan

trinity heavy energy (688349) announced that the company plans to sign the "investment agreement on the digital demonstration project of scenic hydrogen and ammonia storage" with Changling county people's government of Songyuan city, and plans to invest in the construction of the digital demonstration project of scenic hydrogen and ammonia storage in Changling county, Songyuan city, I .e. to invest in the construction of integrated scenic hydrogen and ammonia storage industry, photovoltaic, wind power generation power station, transmission line, hydrogen and alcohol production plant, storage and storage facilities, storage facilities, etc. The total investment of the project is expected to be 6.5 billion yuan, and the final total investment shall be subject to the actual investment. The source of funds is the company's own funds and self-financing.

5, style shares : the holding company plans to invest 1.2 billion yuan to build Yueyang county new energy industrial chain base project

Fengfan shares (601700) announced that Yangzhou jingying, a wholly-owned subsidiary of Suzhou jingying, the company's controlling subsidiary, plans to sign an investment agreement with Yueyang county people's government to build a new Yueyang county new energy industrial chain base project. after the agreement is signed, Yangzhou jingying will register and establish a wholly-owned legal person company in Yueyang county. The total investment of the new energy industry chain base project is about 1.2 billion yuan, of which the distributed photovoltaic power generation project is about 0.7 billion yuan and the 2GW photovoltaic module intelligent manufacturing industry project is about 0.5 billion yuan.

6, zhongtian technology : new 2.042 billion yuan ocean series project order

Zhongtian Technology (600522) announced that recently, the company's holding subsidiaries Zhongtian Technology submarine cable and Zhongtian Ocean Engineering have successively obtained orders for marine series projects through bidding and competitive negotiations. The total order for this new marine series project is about 2.042 billion yuan, accounting for 5.07 of the company's audited operating income in 2022, which will have a positive impact on the company's operating results in 2023 and 2024.

7, tianyuan environmental protection : jointly sign 0.385 billion yuan daily operation contract

Tianyuan Environmental Protection (301127) announced that recently, the company, as the leader of the consortium, formed a consortium with Shanghai Kangheng Environmental Co., Ltd., and jointly signed the "franchise agreement of Hezhang County domestic waste incineration power generation project" with Hezhang County Housing and Urban-Rural Construction Bureau, with a total investment of 0.385 billion yuan.

8. Qibin Group : plans to implement a follow-up mechanism for its wholly-owned subsidiary, Qibin Light Energy

Qibin Group (601636) announced that the company intends to implement a follow-up investment mechanism for its wholly-owned subsidiary Hunan Qibin Light Energy Technology Co., Ltd. through equity transfer. The company intends to 17 employees and investment platform to transfer a total of 15.5030 of the shares held by Qibin Solar Energy, the transfer price of 0.564 billion yuan. The purpose of this equity transfer is conducive to optimizing the equity structure of Qibin Solar, accelerating the development of photovoltaic glass business, and actively implementing the sharing mechanism of emerging projects. In addition, the company intends to transfer 13.7490 percent of the shares of Qibin Light Energy to Ninghai Qibin Keyuan, controlled by Yu Qibing, the company's actual controller, with a total price of 0.5 billion yuan, to enhance the development confidence of the enterprise and the core team.

9, guangshengtang : a class of innovative drug tiazhong ding (atetavir tablets combined with ritonavir tablets) new drug listing application accepted

guangsheng hall (300436) announced that Fujian guangsheng zhonglin biotechnology co., ltd., a subsidiary of the company's innovative drug holding company, has received the acceptance notice for the new drug listing application of the innovative drug atetavir tablets (project research and development code: GST-HG171)/ritonavir tablets combined package (trade name: taizhong ding), which is an anti-new coronavirus oral small molecule 3CL protease inhibitor.

10. Gao Zhengmin Explosion : The subsidiary company plans to win the bid for the open-pit mining and stripping blasting project

Gao Zhengmin Explosion (002827) announced that the holding subsidiary Chengyuan Mining Development Co., Ltd. intends to win the bid for the general contracting project of open-pit mining and stripping blasting project of Tibet Xianglong Mining Co., Ltd. This project is open pit mining, the total amount of mining and stripping is estimated to be about 69.76 million m3, and the total project cost is about 0.2 billion yuan/year.