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Keli Sensing holds 51% of the shares in Shenyang Dongda Sensing Company, and the enterprise search APP shows that recently, Shenyang Dongda Sensing Technology Co., Ltd. has undergone industrial and commercial changes, and the original shareholder Zhao Fu withdrew, adding Keli Sensing as the largest shareholder, holding 51%; At the same time, the company's key personnel have also changed, including Ke Jiandong as the new chairman and Wang Qiang as the company's manager, director and legal representative. Enterprise investigation shows that Shenyang Dongda Sensing Technology Co., Ltd. was established in March 1999, with Wang Qiang as the legal representative and a registered capital of 2 million yuan. It is mainly engaged in customized design, research and development of high-end temperature sensors and temperature measurement technical services.Hanyu Pharmaceutical Co., Ltd. signed a strategic cooperation agreement with Longma Technology. Recently, Hanyu Biotechnology (Dali) Co., Ltd., a subsidiary of Hanyu Pharmaceutical Co., Ltd., signed a strategic cooperation agreement with Longma Technology Group. The two sides will cooperate in the medical application of industrial cannabis and drug research and development around drugs and cannabinoids.Hanyu Pharmaceutical Co., Ltd. signed a strategic cooperation agreement with Longma Technology. Recently, Hanyu Biotechnology (Dali) Co., Ltd., a subsidiary of Hanyu Pharmaceutical Co., Ltd., signed a strategic cooperation agreement with Longma Technology Group. The two sides will cooperate in the medical application of industrial cannabis and drug research and development around drugs and cannabinoids.

Computing hardware rebounded after the Dragon Boat Festival, Woer nuclear materials hit the daily limit, computing hardware rebounded after the Dragon Boat Festival, Woer nuclear materials hit the daily limit, Zhaolong Interconnect rose by over 10%, and Xinyisheng, Shenyu, Chuangyitong and Quéven Technology all rose by over 5%.The price of gold jewelry has risen by 10 yuan/gram every day, and the price of gold jewelry has exceeded 810 yuan/gram. Chow Tai Fook's gold jewelry price is 812 yuan/gram today, compared with 802 yuan/gram yesterday, and it has risen by 10 yuan/gram every day. Today, the prices of gold jewelry in Zhou Shengsheng and Laomiao Gold also rose to 814 yuan/gram and 813 yuan/gram respectively.Jundingda: The opening ceremony of the Mexican subsidiary was held in late November, which will not have a significant impact on the company's revenue for the time being. Jundingda (301538) said in an institutional investigation on December 10 that the Mexican subsidiary had held its opening ceremony in late November 2024, and some downstream customers still need to complete on-site certification and audit. The operating area of the subsidiary is about 6,000 square meters, which will not have a significant impact on the company's operating income for the time being. In the future, the company will explore the feasibility of setting up foreign factories, sales offices and warehouses covering other overseas regions, such as Europe and Southeast Asia, according to the needs of downstream customers.

Open source securities: AI video model is accelerating the competition and continuing to lay out "AI+ movies". According to the open source securities research report, 1)AI video model is accelerating the competition, and its multi-modal capability is continuously upgraded, helping to open up the commercialization space. 2) Film and television content, copyright and marketing companies actively embrace AI video and continue to lay out "AI+ Film and Television". We are optimistic about the continuous iteration of the AI ​ ​ video model, the accelerated application, the superposition of policy assistance such as the release of new film supply and consumption subsidies, and further promote the opening of the commercialization space of "AI+ film and television".China, a huge Hong Kong stock market, once rose over 80%.Runyang's Jianhu 16GW N high-efficiency solar cell base resumed production. According to Runyang's WeChat WeChat official account news, on December 9, Runyang's Jianhu 16GW N high-efficiency solar cell base officially resumed production, which is another advanced solar cell base of Runyang in China since it resumed production in Qujing, Yunnan in October this year. It is reported that Runyang Jianhu production base is the largest single N-type battery production base in China at present, which has achieved full coverage of intelligent production and has an annual production capacity of 16GW of solar cells, and is committed to becoming one of the largest and most technologically advanced high-efficiency photovoltaic cell production bases in the world.