Core Viewpoint - The company has announced its 2025 semi-annual profit distribution plan, which includes a cash dividend of 0.70 RMB per 10 shares for all shareholders, based on a total share capital of 448,818,373 shares after excluding repurchased shares [2][4]. Summary by Sections Profit Distribution Plan - The profit distribution plan was approved by the board on August 27, 2025, and does not require further approval from the shareholders' meeting [2]. - The cash dividend of 0.70 RMB per 10 shares (including tax) will be distributed to all shareholders, with adjustments made if the total share capital changes before the distribution [2][4]. Share Capital and Dividend Calculation - The actual cash dividend total amounts to 30,715,162.31 RMB (including tax) [2][4]. - The base for the distribution is calculated from the total share capital of 438,788,033 shares after excluding 10,030,340 shares held in the company's repurchase account [2][4]. Key Dates - The record date for the distribution is set for September 10, 2025, and the ex-dividend date is September 11, 2025 [3]. Dividend Recipients - The distribution will be made to all shareholders registered with the China Securities Depository and Clearing Corporation Limited Shenzhen Branch as of the record date [3]. Adjustment of Parameters - The conversion price for the "Yanggu Convertible Bonds" will be adjusted from 9.39 RMB to 9.32 RMB per share effective from September 11, 2025, following the profit distribution [5]. - The maximum repurchase price for shares will be adjusted from 19.86 RMB to 19.79 RMB per share effective from the same date [5].

关于 2025 年半年度权益分派实施后调整回购股份 价格上限的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 一、股份回购概述 山东阳谷华泰化工股份有限公司（以下简称"公司"）于 2024 年 8 月 8 日召 开第五届董事会第三十次会议、于 2024 年 10 月 30 日召开 2024 年第一次临时股东 大会，审议通过了《关于 2024 年回购股份方案的议案》，公司拟使用自有资金以 集中竞价交易方式回购部分公司股份，本次回购的股份将用于注销并减少注册资本。 本次回购股份的价格为不超过人民币 11.50 元/股（含），回购资金总额不低于人 民币 5,000 万元（含）且不超过人民币 10,000 万元（含），回购的实施期限为自 公司股东大会审议通过本次回购股份方案之日起 12 个月内，具体回购股份的数量 以回购结束时实际回购的股份数量为准。因公司 2024 年半年度权益分派已实施完 毕，根据公司回购股份方案，本次回购股份的价格由不超过人民币 11.50 元/股（含） 调整至不超过人民币 11.45 元/股（含）。 | 证券代码：300121 | 证券简 ...

山东阳谷华泰化工股份有限公司 关于"阳谷转债"转股价格调整的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 特别提示： | 证券代码：300121 | 证券简称：阳谷华泰 公告编号：2025-118 | | --- | --- | | 债券代码：123211 | 债券简称：阳谷转债 | 1、调整前"阳谷转债"转股价格为：9.39 元/股 2、调整后"阳谷转债"转股价格为：9.32 元/股 3、转股价格调整起始日期：2025 年 9 月 11 日 一、关于"阳谷转债"转股价格调整的相关规定 根据中国证券监督管理委员会《关于同意山东阳谷华泰化工股份有限公司向不 特定对象发行可转换公司债券注册的批复》（证监许可〔2023〕1091 号），山东阳 谷华泰化工股份有限公司（以下简称"公司"）向不特定对象发行 6,500,000 张可 转换公司债券，每张面值为 100 元，募集资金总额人民币 650,000,000.00 元。经深 圳证券交易所（以下简称"深交所"）同意，公司本次可转换公司债券于 2023 年 8 月 14 日起在深交所挂牌交易，债券简称"阳谷转债" ...

| 证券代码：300121 | 证券简称：阳谷华泰 | 公告编号：2025-117 | | --- | --- | --- | | 债券代码：123211 | 债券简称：阳谷转债 | | 山东阳谷华泰化工股份有限公司 2025 年半年度权益分派实施公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 特别提示： 1、山东阳谷华泰化工股份有限公司（以下简称"公司"）回购专用证券账户中 的股份10,030,340股不参与本次权益分派。公司2025年半年度权益分派方案为：以公 司现有总股本448,818,373股剔除已回购股份10,030,340股后的438,788,033股为基数， 向全体股东每10股派发0.70元（含税）人民币现金，实际派发现金分红总额 30,715,162.31元（含税）。 二、权益分派方案 2、本次权益分派实施后计算除权除息价格时，按总股本（含回购股份）折算的 每10股现金红利（含税）=现金分红总额÷总股本×10=30,715,162.31元÷448,818,373 ×10=0.684356元（保留六位小数，最后一位直接截取，不四舍五入）。本 ...

Group 1 - The A-share market's photolithography machine sector has shown strong performance, with several companies experiencing significant stock price increases [1] - Taihe Technology reached a 20% limit up, while Sudavige rose over 13%, and Kaimeteqi hit a 10% limit up [1] - Other notable performers include Jingrui Electric Materials with a 9% increase, Guofeng New Materials up over 8%, and Baolidai and Jianghuamei both rising over 7% [1] Group 2 - Taihe Technology's stock increased by 19.99%, with a total market capitalization of 6.594 billion [2] - Sudavige's stock rose by 13.43%, with a market cap of 8.486 billion [2] - Kaimeteqi saw a 10% increase, with a market value of 12.2 billion, and has a year-to-date increase of 185.32% [2] - Jingrui Electric Materials increased by 9%, with a market cap of 14 billion and a year-to-date increase of 40.39% [2] - Guofeng New Materials rose by 8.82%, with a market cap of 6.523 billion and a year-to-date increase of 43.87% [2] - Baolidai and Jianghuamei both saw increases of 7.90% and 7.61% respectively, with market caps of 6.072 billion and 7.801 billion [2] - New Lai Yingcai increased by 6.62%, with a market cap of 17.8 billion and a year-to-date increase of 61.36% [2]

Group 1 - The A-share market's photolithography machine sector has shown strong performance, with several stocks hitting their daily limit up or experiencing significant gains [1] - Taihe Technology (300801) reached a limit up of 19.99%, with a total market capitalization of 65.94 billion and a year-to-date increase of 91.48% [2] - Su Dawei Ge (300331) rose by 13.43%, with a market cap of 84.86 billion and a year-to-date increase of 51.09% [2] - Kaimeteqi (002549) saw a 10% increase, with a market cap of 122 billion and a year-to-date increase of 185.32% [2] - Jingrui Electric Materials (300655) increased by 9%, with a market cap of 140 billion and a year-to-date increase of 40.39% [2] - Guofeng New Materials (000859) rose by 8.82%, with a market cap of 65.23 billion and a year-to-date increase of 43.87% [2] - Baolidi (300905) increased by 7.90%, with a market cap of 60.72 billion and a year-to-date increase of 32.49% [2] - Jianghua Micro (603078) rose by 7.61%, with a market cap of 78.01 billion and a year-to-date increase of 21.24% [2] - New Lai Ying Material (300260) increased by 6.62%, with a market cap of 178 billion and a year-to-date increase of 61.36% [2] - The MACD golden cross signal formation indicates a positive trend for these stocks [1]

Core Viewpoint - The company, Shandong Yanggu Huatai Chemical Co., Ltd., has announced a temporary suspension of the conversion of its convertible bonds, "Yanggu Convertible Bonds," from September 3, 2025, until the record date for the semi-annual profit distribution, which is set to take place on August 27, 2025 [1][2]. Group 1 - The company’s board and supervisory board have approved the semi-annual profit distribution plan for 2025 [1]. - The convertible bonds will be suspended for conversion during the profit distribution period, and the company will promptly handle the distribution matters after the suspension [1][2]. - The resumption of the conversion of the bonds will occur on the first trading day after the record date for the profit distribution [1]. Group 2 - The company has provided a detailed formula for adjusting the conversion price of the bonds in the event of stock dividends, capital increases, new share issuances, and cash dividends [2][3]. - The adjustment formulas include various scenarios such as stock dividends, new share issuances, and cash dividends, ensuring that the conversion price reflects these changes accurately [2]. - The company commits to adjusting the conversion price fairly and transparently in case of any changes affecting the bondholders' rights [3].

Group 1 - The company, Yanggu Huatai, announced a share buyback plan, stating that as of August 31, 2025, it has repurchased a total of 2,634,500 shares [2] - The repurchased shares represent 0.59% of the company's total share capital as of the same date [2]

| 证券代码：300121 | 证券简称：阳谷华泰 | 公告编号：2025-116 | | --- | --- | --- | | 债券代码：123211 | 债券简称：阳谷转债 | | 山东阳谷华泰化工股份有限公司 关于实施权益分派期间"阳谷转债"暂停转股的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 重要内容提示： 3、暂停转股时间：2025 年 9 月 3 日至 2025 年半年度权益分派股权登记日 4、恢复转股：2025 年半年度权益分派股权登记日后的第一个交易日。 鉴于山东阳谷华泰化工股份有限公司（以下简称"公司"）2025 年 8 月 27 日召 开的第六届董事会第十三次会议、第六届监事会第十次会议审议通过了《关于 2025 年半年度利润分配预案的议案》，公司将根据相关规定实施 2025 年半年度权益分派。 根据《深圳证券交易所上市公司自律监管指南第 1 号——业务办理》第二部分： 2.4 向不特定对象发行可转换公司债券中第六条"公司实施权益分派方案的，如公司 回购账户存在股份的，或者公司拟实施利润分配总额不变的权益分派方法的，实施 权益分 ...

Summary of Key Points Company Actions - Yanggu Huatai (SZ 300121) announced on September 2 that it has repurchased approximately 2.63 million shares, representing 0.59% of the total share capital as of August 31, 2025 [1] - The shares were repurchased through the Shenzhen Stock Exchange's centralized bidding system, with a total transaction amount of approximately RMB 36.63 million [1] - The highest transaction price was RMB 16.08 per share, while the lowest was RMB 13.27 per share [1] Financial Performance - For the year 2024, Yanggu Huatai's revenue composition is entirely from rubber additives, accounting for 100% of the revenue [1] - As of the report date, the company's market capitalization stands at RMB 6.9 billion [1]