证券代码：600725 证券简称：云维股份 公告编号：临 2026-004 云南云维股份有限公司 关于全资子公司涉及诉讼的进展公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 重要内容提示： 是否会对上市公司损益产生负面影响：截至本公告日，本次诉讼案件的 一审判决处于上诉期内，判决尚未生效，最终实际影响以法院生效裁判或执行结 果为准。云南云维股份有限公司（以下简称"公司"或"云维股份"）根据审慎 性原则，已按照会计准则对宣威市鑫鹏商贸有限公司（以下简称"鑫鹏公司"） 的应收账款全额计提了坏账准备，因此该诉讼事项对公司当期及期后利润不会构 成负面影响。 一、前期重大诉讼的进展情况 公司于 2025 年 9 月 3 日披露了《云维股份关于全资子公司涉及诉讼的公告》 （临 2025-041），所属全资子公司曲靖能投云维销售有限公司（以下简称"曲靖 公司"）于 2025 年 9 月 1 日将鑫鹏公司、何永富、李玉屏、代丽、云南泉禾商 贸有限公司（以下简称"泉禾公司"）以买卖合同纠纷诉至曲靖市麒麟区人民法 院，同日曲靖市麒麟区 ...

Core Viewpoint - Yunwei Co., Ltd. announced that its wholly-owned subsidiary, Qujing Company, previously filed a lawsuit against Xinpeng Company over a sales contract dispute, which has now been resolved through a payment [1] Group 1: Legal Proceedings - Qujing Company sued Xinpeng Company for a sales contract dispute, and after a payment of 963,693.91 yuan from Quanhe Company, the lawsuit was withdrawn [1] - On January 30, 2026, the first-instance judgment ordered Xinpeng Company to pay Qujing Company 25.5997 million yuan in principal and 716.43 thousand yuan in penalty, totaling 32.764 million yuan [1] - He Yongfu and others are jointly liable for the payment, and Qujing Company has priority rights over the mortgaged equipment of Xinpeng Company [1] Group 2: Financial Impact - The lawsuit is currently in the appeal period and has not yet taken effect; however, the company has fully provided for bad debts against the accounts receivable, indicating no negative impact on profits [1]

Core Viewpoint - The coking coal sector experienced a slight increase of 0.59% on January 30, with Yunmei Energy leading the gains, while the overall Shanghai Composite Index fell by 0.96% [1] Group 1: Market Performance - The Shanghai Composite Index closed at 4117.95, down 0.96% [1] - The Shenzhen Component Index closed at 14205.89, down 0.66% [1] - The coking coal sector stocks showed mixed performance, with Yunmei Energy rising by 5.25% to a closing price of 4.61 [1] Group 2: Stock Performance - Yunmei Energy (600792) led the sector with a closing price of 4.61 and a rise of 5.25%, with a trading volume of 1.21 million shares and a transaction value of 570 million [1] - Shaanxi Black Cat (601015) increased by 3.39% to 4.58, with a trading volume of 1.80 million shares and a transaction value of 844.7 million [1] - Antai Group (600408) rose by 2.54% to 4.03, with a trading volume of 1.09 million shares and a transaction value of 448 million [1] - Meijin Energy (000723) saw a modest increase of 0.80% to 5.06, with a trading volume of 2.92 million shares and a transaction value of 1.489 billion [1] - Shandong Jiao Hua (600740) decreased by 2.32% to 4.64, with a trading volume of 2.13 million shares and a transaction value of 1.028 billion [1] - Yunwei Co. (600725) fell by 2.86% to 4.76, with a trading volume of 551,800 shares and a transaction value of 263 million [1] Group 3: Capital Flow - The coking coal sector saw a net inflow of 249 million from main funds, while retail investors experienced a net outflow of 2.42 billion [1] - The main fund inflow for Meijin Energy was 126 million, accounting for 8.48% of its total [2] - Yunmei Energy had a main fund inflow of 100 million, representing 17.62% of its total [2] - Shaanxi Black Cat recorded a main fund inflow of 70.28 million, making up 8.33% of its total [2] - Antai Group had a main fund inflow of 32.66 million, which is 7.29% of its total [2] - Shandong Jiao Hua experienced a significant net outflow of 12.58% from main funds [2]

Core Viewpoint - The coking coal sector experienced a 2.27% increase on January 29, with Shanxi Coking Coal leading the gains, while the overall market showed mixed results with the Shanghai Composite Index rising by 0.16% and the Shenzhen Component Index falling by 0.3% [1] Group 1: Coking Coal Sector Performance - Shanxi Coking Coal (600740) closed at 4.75, up 7.95% with a trading volume of 2.4795 million shares and a transaction value of 1.17 billion [1] - Yunmei Energy (600792) closed at 4.38, up 3.55% with a trading volume of 729,400 shares and a transaction value of 317 million [1] - Shaanxi Black Cat (601015) closed at 4.43, up 2.55% with a trading volume of 1.9765 million shares and a transaction value of 874 million [1] - Yunwei Co. (600725) closed at 4.90, up 2.30% with a trading volume of 585,200 shares and a transaction value of 287 million [1] - Yutai Jiao (601011) closed at 3.63, up 1.97% with a trading volume of 1.5212 million shares and a transaction value of 549 million [1] - Meijin Energy (000723) remained unchanged at 5.02, with a trading volume of 1.6657 million shares and a transaction value of 841 million [1] - Antai Group (600408) closed at 3.93, down 2.72% with a trading volume of 762,100 shares and a transaction value of 302 million [1] Group 2: Capital Flow Analysis - The coking coal sector saw a net outflow of 53.5997 million from main funds, while retail funds experienced a net inflow of 17.4584 million [1] - Shanxi Coking Coal had a main fund net inflow of 122 million, but retail funds saw a net outflow of 86.6706 million [2] - Yunwei Co. had a main fund net inflow of 43.8864 million, with retail funds experiencing a net outflow of 33.044 million [2] - Yunmei Energy had a main fund net outflow of 9.3187 million, but retail funds saw a net inflow of 1.2962 million [2] - Shaanxi Black Cat experienced a main fund net outflow of 27.2503 million, while retail funds had a net inflow of 15.9837 million [2] - Antai Group had a significant main fund net outflow of 47.4988 million, but retail funds saw a net inflow of 46.0136 million [2] - Meijin Energy faced a main fund net outflow of 115 million, while retail funds had a net inflow of 75.557 million [2]

Group 1 - The company, Yunwei Co., Ltd. (stock code: 600725), has not yet established a financial shared service center and is currently planning related work [1]

Core Viewpoint - The coking coal sector experienced a significant increase of 5.79% on January 28, with Shanxi Coking Coal leading the gains, reflecting positive market sentiment in this industry [1] Group 1: Market Performance - The Shanghai Composite Index closed at 4151.24, up by 0.27%, while the Shenzhen Component Index closed at 14342.9, up by 0.09% [1] - Key stocks in the coking coal sector showed notable price increases, with Shanxi Coking Coal rising by 10.00% to a closing price of 4.40, and Shaanxi Black Cat increasing by 9.92% to 4.32 [1] Group 2: Trading Volume and Capital Flow - The coking coal sector saw a net inflow of 4.12 billion yuan from main funds, while retail investors experienced a net outflow of 2.96 billion yuan [1] - The trading volume for Shanxi Coking Coal reached 1.1099 million shares, with a total transaction value of 4.74 billion yuan [1] Group 3: Individual Stock Analysis - Shanxi Coking Coal had a main fund net inflow of 950.59 million yuan, accounting for 20.07% of its trading volume, while retail investors had a net outflow of 530.89 million yuan [2] - Shaanxi Black Cat reported a main fund net inflow of 1.25 billion yuan, representing 22.33% of its trading volume, with retail investors showing a net outflow of 8.21 million yuan [2]

Core Viewpoint - The report highlights the growth trends in China's coke industry, projecting a steady increase in production and emphasizing the importance of strategic investment in this sector [1]. Industry Overview - According to the National Bureau of Statistics, China's coke production in December 2025 is expected to reach 40 million tons, reflecting a year-on-year growth of 1.9% [1]. - The cumulative coke production in China for the year 2025 is projected to be 500 million tons, with a cumulative growth rate of 2.9% [1]. Companies Involved - Listed companies in the coke industry include International Industry (000159), Meijin Energy (000723), Blue Flame Holdings (000968), Shanxi Coking Coal (000983), Changchun Gas (600333), Antai Group (600408), and Yunwei Co., Ltd. (600725) [1]. Research Report - The report titled "Investment Strategy Analysis and Development Prospects of China's Coke Industry from 2026 to 2032" was published by Zhiyan Consulting, a leading industry consulting firm in China [1].

Market Overview - The coke sector experienced a slight decline of 0.03% on January 26, with Antai Group leading the drop [1] - The Shanghai Composite Index closed at 4132.61, down 0.09%, while the Shenzhen Component Index closed at 14316.64, down 0.85% [1] Individual Stock Performance - Yunnan Coal Energy (600792) closed at 4.22, up 1.20% with a trading volume of 277,600 shares [1] - Yunwei Co. (600725) closed at 4.68, up 1.08% with a trading volume of 360,100 shares [1] - Shaanxi Black Cat (601015) closed at 4.04, up 1.00% with a trading volume of 547,600 shares [1] - Shanxi Coking Coal (600740) closed at 4.14, up 0.98% with a trading volume of 128,100 shares [1] - Meijin Energy (000723) closed at 4.95, down 0.60% with a trading volume of 773,200 shares [1] - Baotailong (601011) closed at 3.44, down 1.43% with a trading volume of 678,900 shares [1] - Antai Group (600408) closed at 4.07, down 2.16% with a trading volume of 599,800 shares [1] Capital Flow Analysis - The coke sector saw a net outflow of 47.89 million yuan from main funds, while retail investors contributed a net inflow of 52.84 million yuan [1] - The detailed capital flow for individual stocks shows that Yunnan Coal Energy had a main fund net inflow of 17.49 million yuan, while Antai Group experienced a net outflow of 25.50 million yuan [2] - Meijin Energy had a significant retail net inflow of 13.79 million yuan, indicating strong interest from individual investors [2]

Core Viewpoint - The coking coal sector experienced a 0.94% increase on January 23, with Meijin Energy leading the gains. The Shanghai Composite Index closed at 4136.16, up 0.33%, while the Shenzhen Component Index closed at 14439.66, up 0.79% [1]. Group 1: Coking Coal Sector Performance - Meijin Energy (000723) closed at 4.98, with a rise of 2.26% and a trading volume of 1.21 million shares, amounting to a transaction value of 599 million yuan [1]. - Baotailong (601011) closed at 3.49, increasing by 1.16% with a trading volume of 582,900 shares, resulting in a transaction value of 201 million yuan [1]. - Yunwei Co. (600725) closed at 4.63, up 0.65%, with a trading volume of 384,900 shares and a transaction value of 178 million yuan [1]. - Shanxi Coking Coal (600740) remained unchanged at 4.10, with a trading volume of 256,500 shares and a transaction value of 105 million yuan [1]. - Shaanxi Black Cat (601015) closed at 4.00, unchanged, with a trading volume of 486,100 shares and a transaction value of 193 million yuan [1]. - Yunmei Energy (600792) closed at 4.17, down 0.24%, with a trading volume of 287,200 shares and a transaction value of 119 million yuan [1]. - Antai Group (600408) closed at 4.16, down 0.24%, with a trading volume of 840,900 shares and a transaction value of approximately 346 million yuan [1]. Group 2: Fund Flow Analysis - The coking coal sector saw a net outflow of 103 million yuan from main funds, while retail investors contributed a net inflow of 151 million yuan [1]. - Baotailong (601011) had a main fund net inflow of over 3.66 million yuan, with retail investors contributing a net inflow of 4.05 million yuan [2]. - Yunwei Co. (600725) experienced a main fund net outflow of 1.12 million yuan, while retail investors had a net outflow of 42,870 yuan [2]. - Yunmei Energy (600792) faced a main fund net outflow of 9.01 million yuan, but retail investors had a net inflow of 877.83 million yuan [2]. - Shanxi Coking Coal (600740) saw a main fund net outflow of 12.36 million yuan, with retail investors contributing a net inflow of 1.26 million yuan [2]. - Shaanxi Black Cat (601015) had a main fund net outflow of 13.75 million yuan, while retail investors had a net inflow of 1.72 million yuan [2]. - Antai Group (600408) experienced a significant main fund net outflow of 34.22 million yuan, but retail investors had a net inflow of 4.23 million yuan [2]. - Meijin Energy (000723) saw a main fund net outflow of 35.93 million yuan, with retail investors contributing a net inflow of 66.91 million yuan [2].

Group 1 - The core point of the article is that Yunwei Co., Ltd. (stock code: 600725) reported on its interactive platform that as of January 20, 2026, the number of shareholders is approximately 34,200 [1]