Core Viewpoint - Jianbang Co., Ltd. plans to repurchase shares through centralized bidding, with a total amount between 15 million and 30 million yuan, and a maximum repurchase price of 38.00 yuan per share, which is 54.03% higher than the current price of 24.67 yuan [1]. Group 1: Company Overview - Jianbang Co., Ltd. is located in Jining, Shandong Province, and was established on June 10, 2014. The company focuses on the research, production, and sales of environmentally friendly additives for polymer materials [1]. - The main business revenue composition includes: Saike 50.12%, DBM/SBM 23.73%, titanium ester 14.67%, acetylacetone salt 8.93%, and others 2.56% [1]. - The company belongs to the Shenwan industry category of basic chemicals - chemical products - other chemical products, and is associated with concepts such as energy conservation and environmental protection, new materials, small-cap stocks, lithium batteries, and newly listed stocks [1]. Group 2: Financial Performance - As of September 30, the number of shareholders of Jianbang Co., Ltd. is 15,400, an increase of 0.12% from the previous period, with an average of 4,042 circulating shares per person, which is an increase of 55.56% [2]. - For the period from January to September 2025, Jianbang Co., Ltd. achieved operating revenue of 469 million yuan, a year-on-year decrease of 9.45%, and a net profit attributable to the parent company of 107 million yuan, a year-on-year decrease of 17.71% [2]. - The company has distributed a total of 192 million yuan in dividends since its A-share listing [3].

证券日报网讯11月28日晚间，键邦股份（603285）发布公告称，公司计划使用自有资金，以集中竞价交 易方式回购公司股份，本次回购的股份将用于股权激励或员工持股计划。回购股份金额：不低于人民币 1，500.00万元(含)，不超过人民币3，000.00万元(含)；回购股份价格：不超过人民币38.00元/股(含)； 回购股份期限：自公司董事会审议通过本次回购方案之日起不超过12个月。 ...

Group 1 - Jianbang Co., Ltd. plans to repurchase shares using self-owned funds between 15 million and 30 million yuan, with a maximum price of 38 yuan per share [1] - Yatong Precision Engineering's investment in a private equity fund has been terminated due to failure to complete the agreed investment, leading to the fund's dissolution [1] - China Storage Co., Ltd. intends to invest 1.129 billion yuan in the Sanjiang Port project, with its wholly-owned subsidiary contributing 500 million yuan to establish a project company [2] Group 2 - Guangxin Co., Ltd. plans to inject assets worth 4.383 billion yuan into its wholly-owned subsidiary, increasing its registered capital from 10 million to 20 million yuan [3] - Jiangxin Home plans to use up to 3 billion yuan of idle self-owned funds for cash management in low-risk financial products [4] - Huangshan Tourism intends to lease part of the Huangshan scenic area for 1.27 billion yuan over a 10-year period [5] Group 3 - Jilin Expressway's general manager has resigned due to work adjustments [6] - Guoyao Modern's subsidiary has received a drug registration certificate for hydromorphone hydrochloride injection, suitable for pain management [8] - Hangya Technology plans to invest up to 70 million USD to establish subsidiaries in Singapore and Malaysia [10] Group 4 - ST Sailong's subsidiary has received approval for the listing of two chemical raw materials [11] - Shanghai Pharmaceuticals' tramadol hydrochloride injection has passed the consistency evaluation for generic drugs [12] - Yubang Electric has obtained a laboratory accreditation certificate from CNAS, indicating its testing capabilities [14] Group 5 - ST Lifang's stock will be subject to delisting risk warning starting December 1 due to administrative penalties [15] - Zhejiang Longsheng is investing 200 million yuan in a private equity partnership focused on high-potential enterprises [15] - Huayang Co., Ltd.'s subsidiary has obtained safety production permits, allowing it to commence production [16] Group 6 - Xujie Electric has won a bid for a State Grid project worth 1.518 billion yuan [17] - Pinggao Electric and its subsidiaries have collectively won a State Grid project worth approximately 773 million yuan [17] - ST Lanhua's subsidiary has entered the trial production phase for a juice beverage project with a total investment of up to 65 million yuan [18] Group 7 - Huakong Saige has terminated its stock issuance plan due to various considerations [19] - Yatong Co., Ltd. plans to invest 36 million yuan to establish a joint venture in renewable energy [20] - Warner Pharmaceuticals has received a drug registration certificate for a new inhalation solution for COPD patients [21] Group 8 - Demais has raised the upper limit for its share repurchase price to 45 yuan per share [22] - China West Electric's subsidiaries have collectively won a State Grid procurement project worth approximately 2.98 billion yuan [22] - Changan Automobile's joint venture has submitted a listing application to the Hong Kong Stock Exchange [23] Group 9 - Yinlun Co., Ltd. plans to invest approximately 133 million yuan to acquire a controlling stake in Shenzhen Deep Blue Electronics [24] - Zhongfu Information intends to increase its wholly-owned subsidiary's capital by 380 million yuan [24] - Financial Street's major shareholder has reduced its stake by 0.25% [25] Group 10 - Audiwei has formally submitted an application for H-share listing [26] - Zhongcai Technology's private placement application has been accepted by the Shenzhen Stock Exchange [27] - Haowei Group's subsidiary plans to invest 200 million yuan in a private equity fund focused on semiconductor investments [28] Group 11 - Jinkai New Energy is planning to transfer 51% of its subsidiary's equity to introduce strategic investors [31] - Huafeng Technology has reduced its fundraising target for a private placement to no more than 972 million yuan [32] - Mindray Medical's chairman plans to increase his stake in the company by 200 million yuan [33] Group 12 - Zhongman Petroleum's shareholders plan to reduce their holdings by up to 3% [35] - Innovation New Materials' shareholder intends to reduce their stake by up to 1% [37] - Guangdong Construction has signed a framework agreement to establish a quality testing base in Linzhi Economic Development Zone [39]

智通财经APP讯，键邦股份(603285.SH)发布公告，公司拟1500万元至3000万元回购公司股份，回购价 格不超过38元/股，回购的股份将在未来适宜时机用于实施员工持股计划或者股权激励。 ...

键邦股份（603285）(603285.SH)发布公告，公司拟1500万元至3000万元回购公司股份，回购价格不超 过38元/股，回购的股份将在未来适宜时机用于实施员工持股计划或者股权激励。 ...

Core Viewpoint - The company plans to repurchase its shares to enhance its long-term incentive mechanism and motivate employees, reflecting confidence in its sustainable development and long-term value [1] Group 1: Share Repurchase Plan - The company intends to use its own funds for the share repurchase, with a total amount not less than RMB 15 million and not exceeding RMB 30 million [1] - The repurchase price will not exceed RMB 38.00 per share, which is within 150% of the average trading price over the 30 trading days prior to the board's resolution [1] - The repurchased shares will be used for equity incentives or employee stock ownership plans [1]

重要内容提示： ●相关股东是否存在减持计划：经问询，截至 2025 年 11 月 28 日，公司董事、高 级管理人员、控股股东、实际控制人及一致行动人、持股 5%以上的股东未来 3 个 月、未来 6 个月不存在减持公司股份的计划。 ●相关风险提示： ●回购股份金额：不低于人民币 1,500.00 万元（含），不超过人民币 3,000.00 万元 （含）。 ●回购股份资金来源：山东键邦新材料股份有限公司（以下简称"公司"）自有资 金 ●回购股份用途：本次回购的股份将在未来适宜时机用于实施员工持股计划或者股 权激励，并在公司披露股份回购实施结果暨股份变动公告日之后的三年内予以转 让；若公司本次回购的股份未能在上述三年内转让完毕，公司将依法履行减少注 册资本的程序，未转让股份将在三年期限届满前注销。如国家对相关政策作出调 整，则本回购方案按调整后的政策实行。 ●回购股份价格：不超过人民币 38.00 元/股（含），该价格未超过公司董事会审议 通过相关决议前 30 个交易日公司股票交易均价的 150%。 ●回购股份方式：集中竞价交易方式。 ●回购股份期限：自公司董事会审议通过本次回购方案之日起不超过 12 个月。 证 ...

人民财讯11月28日电，键邦股份（603285）11月28日公告，公司计划使用自有资金，不低于1500万元 (含)，不超过3000万元(含)，以集中竞价交易方式回购公司股份，本次回购的股份将用于股权激励或员 工持股计划。回购股份价格不超过38元/股(含)，该价格未超过公司董事会审议通过相关决议前30个交易 日公司股票交易均价的150%。 ...

键邦股份公告，拟以1500万元-3000万元回购公司股份，回购价格不超过38元/股。 ...

键邦股份11月28日公告，公司计划使用自有资金，以集中竞价交易方式回购公司股份，回购金额不低于 1500万元（含），不超过3000万元（含）。回购的股份将在未来适宜时机用于实施员工持股计划或者股 权激励。 ...