Core Viewpoint - The company has commenced production of battery-grade sodium carbonate and has started supplying products to customers [1] Group 1 - The production facility for battery-grade sodium carbonate has been put into operation [1] - The company is actively supplying its products to clients [1]

Core Points - The company, Shuanghuan Technology, has successfully launched its production facility for battery-grade sodium carbonate and has begun supplying products to customers [1] - The company claims to have developed a battery-grade sodium carbonate product with a purity exceeding 99.5%, utilizing its abundant sodium chloride resource reserves and strong R&D capabilities [3] - Shuanghuan Technology has established the first production line in the country that converts sodium bicarbonate into battery-grade sodium carbonate, filling a domestic gap in this market [3]

Core Viewpoint - The company has commenced production of battery-grade sodium carbonate and has started supplying products to customers [1] Group 1 - The production facility for battery-grade sodium carbonate has been put into operation [1] - The company is actively supplying its products to clients [1]

Core Viewpoint - The company, Shuanghuan Technology, primarily produces ammonium chloride, which is mainly used in the production of compound fertilizers or can be directly used for agricultural fertilization [1] Group 1 - The main product of the company is ammonium chloride [1] - Ammonium chloride is utilized in the production of compound fertilizers [1] - The product can also be granulated and used directly for agricultural fertilization [1]

格隆汇11月20日丨双环科技(000707.SZ)在投资者互动平台表示，公司主导产品氯化铵主要用于生产农 用复合肥，或者氯化铵造粒后直接用于农业施肥。 ...

Core Viewpoint - The company is set to complete the pilot production line for sodium-ion battery cathode materials within approximately two months [1] Company Summary - The company, Shuanghuan Technology, has announced the expected operational timeline for its sodium-ion battery cathode materials pilot production line [1]

Market Overview - On November 17, the Hubei state-owned enterprise reform sector rose by 0.16% compared to the previous trading day, with Hubei Broadcasting leading the gains [1] - The Shanghai Composite Index closed at 3972.03, down 0.46%, while the Shenzhen Component Index closed at 13202.0, down 0.11% [1] Stock Performance - Hubei Broadcasting (000665) closed at 7.21, up 10.08% with a trading volume of 610,200 shares and a turnover of 432 million yuan [1] - Other notable performers included: - Hu塑控股 (000509) at 3.94, up 3.41% [1] - 理工光科 (300557) at 29.33, up 1.49% [1] - 武汉控股 (600168) at 5.56, up 1.46% [1] - 双环科技 (000707) at 6.90, up 0.73% [1] Capital Flow - The Hubei state-owned enterprise reform sector experienced a net outflow of 53.85 million yuan from institutional investors, while retail investors saw a net inflow of 93.36 million yuan [2] - The capital flow for individual stocks showed: - Hubei Broadcasting had a net inflow of 15 million yuan from institutional investors but a net outflow of 73.86 million yuan from retail investors [3] - Hu塑控股 had a net inflow of 15.06 million yuan from institutional investors [3] - Other stocks like 理工光科 and 武汉控股 also showed mixed capital flows [3]

Market Overview - As of 10:30 AM today, the Shanghai Composite Index is at 3998.79 points, with a slight increase of 0.03% and total A-share trading volume reaching 1,083.642 billion yuan [1] Stocks Breaking Through Annual Line - A total of 76 A-shares have surpassed their annual line today, with notable stocks showing significant deviation rates including Binhai Energy at 8.36%, Overseas Chinese Town A at 6.04%, and Peking University Pharmaceutical at 5.58% [1] - The stocks with the largest deviation rates are as follows: - Binhai Energy: 9.96% increase, turnover rate of 4.54%, annual line at 11.51 yuan, latest price at 12.47 yuan [1] - Overseas Chinese Town A: 9.92% increase, turnover rate of 3.53%, annual line at 2.51 yuan, latest price at 2.66 yuan [1] - Peking University Pharmaceutical: 10.02% increase, turnover rate of 6.51%, annual line at 6.14 yuan, latest price at 6.48 yuan [1] Additional Stocks with Minor Deviations - Other stocks that have just crossed the annual line with smaller deviation rates include: - Shifeng Culture: 7.28% increase, turnover rate of 9.18%, annual line at 20.09 yuan, latest price at 20.92 yuan [1] - Shede Liquor: 3.72% increase, turnover rate of 2.05%, annual line at 59.70 yuan, latest price at 61.88 yuan [1] - Times Energy: 3.05% increase, turnover rate of 1.39%, annual line at 16.45 yuan, latest price at 16.92 yuan [1]

Meeting Overview - The shareholder meeting was held on November 7, 2025, at 14:50, with internet voting available from 9:15 to 15:00 on the same day [3][4] - The meeting took place at the company's office in Hubei Province, specifically at the third floor of the Double Ring Technology office building [5] - The meeting was conducted in accordance with relevant laws and regulations, including the Company Law and the rules of the Shenzhen Stock Exchange [7] Attendance - A total of 312 shareholders and their representatives attended the meeting, representing 161,342,516 shares, which is 27.5933% of the total voting shares [8] - Among them, 311 small shareholders participated, representing 34,575,225 shares, or 5.9132% of the total voting shares [9] Proposal Voting Results - The proposal to increase the expected amount of daily related party transactions for 2025 was approved, with 31,699,889 shares in favor, accounting for 91.6838% of the valid votes from small shareholders [11][12] - The proposal to change the registered capital and amend the Articles of Association was also approved, with 158,487,980 shares in favor, representing 98.2308% of the valid votes [13] - The proposal to reappoint the accounting firm was approved, with 158,431,680 shares in favor, which is 98.1959% of the valid votes [14] Legal Opinion - The legal opinion provided by Shanghai Jintiancheng (Wuhan) Law Firm confirmed that the meeting's procedures, qualifications of the convenor, attendees, and voting processes complied with applicable laws and regulations, rendering the voting results valid [15]

湖北双环科技股份有限公司章程 二〇二五年十一月 目 录 第五章 股东和股东会 第六章 董事会 — 1 — 第一章 总则 第二章 经营宗旨和范围 第三章 股份 第一节 股份发行 第二节 股份增减和回购 第三节 股份转让 第四章 党组织 第一节 党组织机构设置 第二节 公司党委 第三节 公司纪委 第一节 股东的一般规定 第二节 控股股东和实际控制人 第三节 股东会的一般规定 第四节 股东会的召集 第五节 股东会的提案与通知 第六节 股东会的召开 第七节 股东会的表决和决议 第一节 董事的一般规定 第二节 董事会 第三节 独立董事 第四节 董事会专门委员会 第七章 高级管理人员 第九章 通知与公告 第十章 合并、分立、增资、减资、解散和清算 — 2 — 第八章 财务会计制度、利润分配和审计 第一节 财务会计制度 第二节 内部审计 第三节 会计师事务所的聘任 第一节 通知 第二节 公告 第一节 合并、分立、增资和减资 第二节 解散和清算 第十一章 修改章程 第十二章 附则 湖北双环科技股份有限公司章程 第一章 总 则 第一条 为维护公司、股东、职工和债权人的合法权益，规范公司的组 织和行为，根据《中华人民共和国公司法 ...