证券日报网讯12月29日，鲁银投资（600784）发布公告称，自本公告发布之日起，公司董事长杨耀东先 生将代行董事会秘书职责，直至公司聘任新的董事会秘书。 ...

关于董事长代行董事会秘书职责的公告 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。 公司于 2025 年 9 月 30 日发布《关于董事会秘书辞职暨指定董事 代行董秘职责的公告》（2025-042 号），董事会秘书空缺期间，公 司董事、副总经理张连钵先生代行董事会秘书职责。截至目前，张连 钵先生代行董事会秘书职责已达 3 个月。 根据《上海证券交易所股票上市规则》有关规定，董事会秘书空 缺时间超过 3 个月的，董事长应当代行董事会秘书职责，直至公司聘 任新的董事会秘书。自本公告发布之日起，公司董事长杨耀东先生将 代行董事会秘书职责，直至公司聘任新的董事会秘书。公司将按照相 关规定尽快完成董事会秘书选聘工作。 特此公告。 鲁银投资集团股份有限公司董事会 证券代码：600784 证券简称：鲁银投资 编号：2025-054 鲁银投资集团股份有限公司 2025 年 12 月 29 日 ...

从资金流向上来看，当日化学原料板块主力资金净流出9233.33万元，游资资金净流出5813.09万元，散 户资金净流入1.5亿元。化学原料板块个股资金流向见下表： 证券之星消息，12月18日化学原料板块较上一交易日上涨0.52%，鲁银投资领涨。当日上证指数报收于 3876.37，上涨0.16%。深证成指报收于13053.98，下跌1.29%。化学原料板块个股涨跌见下表： 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。 ...

Group 1 - The core point of the announcement is that Shandong Development Investment Holding Group Co., Ltd. has increased its shareholding in the company, raising its total shareholding percentage from 35.86% to 36.06% through the acquisition of 1,325,600 shares [3][4]. - The share acquisition occurred between November 21, 2025, and December 8, 2025, and does not trigger a mandatory tender offer as it aligns with previously disclosed plans [3][4]. - The increase in shareholding will not lead to any changes in the company's controlling shareholder or actual controller, nor will it significantly impact the company's governance structure or ongoing operations [3][4]. Group 2 - As of the date of the announcement, the share acquisition plan has not been fully implemented, and the company will continue to monitor the progress of the shareholding changes [4]. - The announcement emphasizes that the information provided is accurate and complete, with no misleading statements or significant omissions [2]. - The board of directors guarantees that the content of the announcement is consistent with the information disclosed by the obligated information discloser [2].

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：600784 证券简称：鲁银投资 公告编号：2025-053 鲁银投资集团股份有限公司 关于控股股东权益变动触及1%刻度的提示性公告 公司控股股东山东发展投资控股集团有限公司及其一致行动人保证向本公司提供的信息真实、准确、完 整，没有虚假记载、误导性陈述或重大遗漏。 本公司董事会及全体董事保证公告内容与信息披露义务人提供的信息一致。 重要内容提示： ■ 3.一致行动人信息 ■ 二、权益变动触及1%刻度的基本情况 公司于2025年12月8日收到山东发展投资控股集团有限公司(以下简称"山东发展")的通知，山东发展于 2025年11月21日至2025年12月8日通过集中竞价交易方式增持公司股份1,325,600股，占公司总股本的 0.20%。本次权益变动后，山东发展和一致行动人合计持有公司股份数从242,303,001股增加至 243,628,601股，持股比例从35.86%增加至36.06%,权益变动触及1%刻度，具体情况如下: ■ 三、其他说明 一、信息披露义务人及其一致行动人的基本信息 1.身份类别 ■ 2.信息披露义务人信息 ■ 2025年12月8 ...

证券日报网讯 12月8日晚间，鲁银投资发布公告称，公司于 2025 年 12 月 8 日收到山东发展投资控股集 团有限公司（以下简称"山东发展"）的通知，山东发展于 2025 年 11 月 21 日至 2025 年 12 月 8 日通过 集中竞价交易方式增持公司股份 1，325，600 股，占公司总股本的 0.20%。本次权益变动后，山东发展 和一致行动人合计持有公司股份数从 242，303，001 股增加至243，628，601 股，持股比例从 35.86% 增加至 36.06%，权益变动触及 1%刻度。 （文章来源：证券日报） ...

鲁银投资集团股份有限公司 关于控股股东权益变动触及 1%刻度的提示性公告 公司控股股东山东发展投资控股集团有限公司及其一致行动人保证向本公司提供 的信息真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司董事会及全体董事保证公告内容与信息披露义务人提供的信息一致。 重要内容提示： | 权益变动方向 | 比例增加☑ | | 比例减少□ | | --- | --- | --- | --- | | 权益变动前合计比例 | 35.86% | | | | 权益变动后合计比例 | 36.06% | | | | 本次变动是否违反已作出的承 | 是□ | 否☑ | | | 诺、意向、计划 | | | | | 是否触发强制要约收购义务 | 是□ | 否☑ | | 证券代码：600784 证券简称：鲁银投资 公告编号：2025-053 一、 信息披露义务人及其一致行动人的基本信息 1.身份类别 3.一致行动人信息 | 一致行动人名称 | | 投资者身份 | 统一社会信用代码 | | --- | --- | --- | --- | | 山东国惠基金管理有 | □ | 控股股东/实控人 | | | 限公司－山东国惠改 | ...

Core Viewpoint - Shandong Development increased its stake in Luyin Investment (600784.SH) by acquiring 1.3256 million shares, raising its total shareholding to 36.06% [1] Group 1 - The share acquisition occurred between November 21, 2025, and December 8, 2025, through centralized bidding [1] - Following this transaction, the total number of shares held by Shandong Development and its concerted parties increased from 242 million shares to 244 million shares [1] - The change in shareholding percentage from 35.86% to 36.06% indicates a significant shift, crossing the 1% threshold [1]

Core Viewpoint - The controlling shareholder of Luyin Investment, Shandong Development Investment Holding Group Co., Ltd., has increased its shareholding from 35.86% to 36.06% through a recent acquisition of shares [1] Summary by Categories Shareholding Changes - Shandong Development Investment Holding Group Co., Ltd. and its concerted parties increased their shareholding by acquiring 1.3256 million shares, which represents 0.20% of the total share capital of the company [1] - Following this transaction, the total number of shares held by Shandong Development and its concerted parties rose from 242 million shares to 244 million shares [1] Financial Aspects - The funds used for this share acquisition were sourced from the company's own funds [1] Compliance and Regulations - The shareholding change does not violate any prior commitments, intentions, or plans made by the company [1] - This transaction does not trigger any mandatory tender offer obligations and will not result in a change of the company's controlling shareholder or actual controller [1]

Market Overview - The chemical raw materials sector experienced a decline of 0.84% on December 8, with Xinjinlu leading the drop [1] - The Shanghai Composite Index closed at 3924.08, up 0.54%, while the Shenzhen Component Index closed at 13329.99, up 1.39% [1] Stock Performance - Xinjinlu (000510) closed at 9.71, down 6.72% with a trading volume of 1.53 million shares and a transaction value of 15.15 million [1] - Huarong Chemical (301256) closed at 15.71, down 3.38% with a trading volume of 433,800 shares and a transaction value of 681 million [1] - Yinglite (000635) closed at 9.47, down 3.27% with a trading volume of 142,400 shares and a transaction value of 135 million [1] - Other notable declines include Boyuan Chemical (000683) down 2.99% and Huatai (001217) down 2.93% [1] Capital Flow - The chemical raw materials sector saw a net outflow of 367 million from main funds, while retail funds had a net inflow of 107 million [3] - Notable capital movements include: - Lushi Chemical (000830) with a main fund net outflow of 19.99 million and retail net inflow of 3.71 million [3] - Jinfeng Titanium Industry (000545) with a main fund net inflow of 16.93 million [3] - Binhu Chemical (601678) had a main fund net inflow of 10.14 million but a retail net outflow of 27.10 million [3]