Zhejiang Longsheng(SH:600352) Jin Rong Jie·2026-02-10 00:53Important Matters - Evert plans to acquire 100% of Shengpu shares, with stock resuming trading on February 10 [1] - Hainan Mining intends to acquire 69.9% stake in Fengrui Fluorine Industry, with stock resuming trading on February 10 [1] - Runtou Co., which has seen its core product disperse dye prices rise by approximately 5000 yuan per ton recently, has achieved two consecutive trading limit increases [1] - Zhejiang Longsheng has announced another price adjustment for certain types of disperse dyes on February 8, with price sustainability dependent on supply and demand [1] - Taisheng Wind Power's rocket fuel storage tank production line is designed for an annual capacity of 60 tanks, expected to be operational by mid-2026 [1] - Dingsheng Technology has signed a cooperation framework agreement with Huineng Technology for solid-state batteries and the new energy industry [1] - Microelectrophysiology has received EU MDR certification for its magnetic navigation ablation catheter and star high-density mapping catheter [1] - Yuandong Bio has completed the first dosing of the Phase I clinical trial for the EP-0210 monoclonal antibody injection [1] - Xinyi Sheng has mass-produced and delivered 1.6T optical modules, while advancing the development of 3.2T, 6.4T, and 12.8T products [1] Investments, Contracts, and Collaborations - Mengguli plans to invest 929 million yuan to build a project for an annual production of 30,000 tons of lithium-ion battery cathode materials [1] - Zhiguang Electric's subsidiary has signed a 1.004 billion yuan contract for energy storage systems [1] - Daily Interaction's wholly-owned subsidiary intends to increase capital by 10 million yuan in Yuntong Shuda [1] - Jinhui Co. plans to acquire 100% of Fusheng Mining for 210 million yuan, which holds a gold mining right with an annual production capacity of 50,000 tons [1] - Yuanjie Technology intends to invest 1.251 billion yuan to build a second-phase research and production base for optoelectronic communication semiconductors, focusing on high-speed optical chips [1] - Zhongke Shuguang plans to issue convertible bonds to raise no more than 8 billion yuan for advanced computing cluster systems aimed at artificial intelligence [1] Share Buybacks - Huitai Medical plans to repurchase shares worth 150 million to 200 million yuan for employee stock ownership plans or equity incentives [2] - Kaiying Network intends to repurchase shares worth 100 million to 200 million yuan [2] - Dianzhi Technology plans to repurchase shares worth 100 million to 200 million yuan [2]