Investment Rating - The investment rating for the company is "Buy" and is maintained [5]. Core Views - The company reported a revenue of 10.02 billion yuan for 2024, representing a year-on-year increase of 9.9%. The net profit attributable to shareholders was 870 million yuan, also up by 9.9%. The net profit after deducting non-recurring gains and losses was 830 million yuan, reflecting a year-on-year growth of 12.7% [4][8]. - In Q4 alone, the company achieved a revenue of 2.87 billion yuan, which is an 18.1% increase year-on-year and a 13.6% increase quarter-on-quarter. The net profit for Q4 was 290 million yuan, down 6.6% year-on-year but up 15.2% quarter-on-quarter [4][8]. - The company plans to distribute a cash dividend of 4.5 billion yuan, proposing a payout of 5.5 yuan per 10 shares [4][8]. - For Q1 2025, the company forecasts a net profit attributable to shareholders between 200 million and 215 million yuan, indicating a year-on-year increase of 45.6% to 56.5% [4][8]. Summary by Sections Financial Performance - In 2024, the company's synthetic resin products, advanced electronic materials, and biomass products generated revenues of 5.34 billion yuan, 1.24 billion yuan, and 960 million yuan, respectively, with year-on-year growth rates of 4.3%, 4.7%, and 11.7% [8]. - The total sales volume for these products was 696,000 tons, 69,000 tons, and 217,000 tons, with respective year-on-year increases of 8.9%, 1.1%, and 23.6% [8]. - The gross profit margins for these segments were 20.7%, 27.4%, and 14.3%, with slight changes year-on-year [8]. Business Segments - The company’s two main businesses, phenolic resin and casting materials, showed stable growth in market share. In 2024, phenolic resin sales reached 529,000 tons, up 8.4% year-on-year, while casting resin sales were 174,000 tons, up 10.4% [8]. - The company is focusing on expanding its advanced electronic materials segment, particularly in high-frequency and high-speed resins, to meet the growing demand driven by AI server performance upgrades [8]. Future Outlook - The company is expected to see significant performance contributions from its PPO, porous carbon, and biomass projects as they reach full production capacity. Forecasted net profits for 2025 to 2027 are 1.27 billion yuan, 1.57 billion yuan, and 1.99 billion yuan, respectively [8].

| |  特定对象调研 分析师会议 | | --- | --- | | 投资者关系活动 | □媒体采访 □业绩说明会 | | 类别 | □新闻发布会 □路演活动 | | | □现场参观 | | | 其他 | | 活动参与人员 | 上海拓牌私募基金 苏兴松 | | | 招商证券 廖世刚 连莹 | | | 深圳创富兆业金融管理有限公司 司巍 | | | 北化股份董事会秘书 商红 | | | 北化股份证券部 刘雪静、郭彦硕、殷明 | | 时间 | 2025 年 4 月 1 日 10:00-11:30 | | 地点 | 北化股份总部西楼会议室 | | 形式 | 现场方式进行投资者交流 | | | 问题 1：请介绍一下公司的基本情况？ | | | 答：公司 2008 年 6 月在深圳证券交易所挂牌上市，目前拥 | | | 有纤维素及其衍生物、特种工业泵、防化及环保三大产业。硝 | | | 化棉产品主要用于涂料和油墨行业。特种工业泵产品因其耐腐 | | | 蚀、耐磨蚀特性，主要用于特殊工况条件下，如脱硫脱硝等行 | | 交流内容及具体 问答记录 | 业。防化及环保产品主要是防护服、防护面罩等，运用于个人 | | | ...

制图：佘诗婕 星标 ★ IPO日报 精彩文章第一时间推送 据IPO日报汇总，3月24日至3月30日，即上周一周内，多家上市公司发布发行可转债募资公告。其中，3月28日，三友化工（600409.SH）拟公开发 行公司债券，规模不超过9亿元，美力科技（300611.SZ）拟发行可转债募资不超过3亿元。 另外，3月28日，上交所和深交所修订并发布了《上海证券交易所公司债券发行上市审核规则适用指引第3号——审核重点关注事项（2025年修订）》、 《深圳证券交易所公司债券发行上市审核业务指引第2号——审核重点关注事项（2025年修订）》，旨在进一步强化公司债券（含企业债券）发行准入监 管，提升审核透明度，推动市场高质量发展。 3月24日至3月30日发债情况汇总 制图：李昕 三家5年内多次募资 上周，多家上市公司发布公告，拟通过发行可转换债券募资，涵盖新能源汽车、跨境电商、机器人等领域，IPO日报整理发现，无锡振华 （605319.SH）、瑞鹄模具（002997.SZ）和双乐股份（301036.SZ）均为上市5年内多次募资。目前无锡振华发行可转债申请获上交所通过。 3月26日，无锡振华公告称，公司向不特定对象发行可转换公 ...

证券代码：688199 证券简称：久日新材 公告编号：2025-014 天津久日新材料股份有限公司 ? 股东大会召开日期：2025年4月17日 ? 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票 系统 一、召开会议的基本情况 关于召开 2025 年第一次临时股东大会的通知 本公司董事会及全体董事保证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、准确性和完整性依法承担法律责任。 重要内容提示： （一）股东大会类型和届次 （二）股东大会召集人：董事会 （三）投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相 结合的方式 （四）现场会议召开的日期、时间和地点 召开日期时间：2025 年 4 月 17 日 14 点 30 分 （七）涉及公开征集股东投票权 不适用。 二、会议审议事项 本次股东大会审议议案及投票股东类型 召开地点：天津市华苑新技术产业园区工华道 1 号智慧山 C 座贰门五层公司 会议室 （五）网络投票的系统、起止日期和投票时间 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自 2025 年 4 月 17 日 至 2025 年 4 ...

Core Viewpoint - Tangshan Sanyou Chemical Co., Ltd. plans to issue corporate bonds not exceeding RMB 900 million to professional investors, pending approval from the shareholders' meeting and the China Securities Regulatory Commission [1][2]. Group 1: Bond Issuance Overview - The bond issuance scale is set at a maximum of RMB 900 million, which may be issued in a single or multiple tranches [1][2]. - The bonds will have a face value of RMB 100 and a term of no more than 3 years, with the specific terms to be determined based on market conditions and the company's funding needs [2]. - The bonds will be issued at par value and will not be preferentially allocated to existing shareholders [2][3]. Group 2: Use of Proceeds - The proceeds from the bond issuance will be used for various purposes, including repaying maturing corporate bonds, repaying bank loans, and supplementing working capital [3][4]. - The company will seek to list the bonds on the Shanghai Stock Exchange after meeting the listing conditions [3][4]. Group 3: Financial Information - As of September 2024, the company's total assets amounted to RMB 2,615.19 million, with total liabilities of RMB 1,091.11 million and total equity of RMB 1,524.07 million [6][8]. - The company's operating revenue for the first nine months of 2024 was RMB 1,607.79 million, with total operating costs of RMB 1,543.63 million [8][9]. - The net profit for the first nine months of 2024 was RMB 55.03 million, with basic and diluted earnings per share of RMB 0.1912 [9].

Core Viewpoint - China Sanjiang Chemical (02198) reported a significant increase in revenue and profit for the fiscal year ending December 31, 2024, with total revenue reaching RMB 19.586 billion, a year-on-year growth of 49.2%, and a net profit attributable to shareholders of RMB 533 million, up 482.2% [1] Group 1: Business Performance - The company observed signs of stable and gradual recovery in its major business lines, particularly in ethylene glycol, butadiene, ethylene oxide, and surfactants, with polypropylene also showing positive momentum [1] - Ethylene glycol experienced a notable rebound in 2024, with average prices rising approximately 9.7% compared to 2023, reaching about RMB 3,986 per ton, and sales volume increasing by about 84.6% to 868,951 tons, making it one of the best-performing segments [1] - The rebound in ethylene glycol was driven by a stable domestic consumption and a recovery in the textile and apparel industry, alongside supply adjustments due to low-margin coal-based production [1] Group 2: Butadiene and Ethylene Oxide - Butadiene saw a strong rebound in 2024, with average prices increasing by approximately 51.0% to about RMB 10,267 per ton, and sales volume rising by about 105.2% to approximately 74,732 tons [2] - The growth in butadiene was primarily driven by increased demand from the automotive manufacturing sector and supply shortages due to unexpected power outages in South Korea and Japan [2] - The ethylene oxide segment also showed positive developments, with average prices rising about 5.6% to approximately RMB 5,993 per ton, reversing a downward trend observed in previous years [2][3] Group 3: Surfactants and Polypropylene - The surfactants business line saw a sales increase of approximately 45.6% compared to 2023, as the company focused on vertical integration to mitigate market risks and enhance profit margins [3] - Polypropylene maintained stable pricing in 2024 at around RMB 6,448 per ton, with a slight increase in downstream demand contributing to price stability [3] - The overall gross margin improved from 1.5% in 2023 to approximately 5.7% in 2024, attributed to enhanced production efficiency and cost-effectiveness following successful capacity increases in previous years [3]

Core Insights - Hengguang Co., Ltd. experienced a trading halt with a daily price increase of 20.00% and a turnover rate of 11.23% [2] - The total trading volume for the day reached 266 million yuan, with a price fluctuation of 10.18% [2] - Institutional investors showed a net selling of 454,100 yuan, while brokerage seats collectively recorded a net buying of 29.95 million yuan [2] Trading Data - The top five brokerage seats accounted for a total transaction volume of 67.93 million yuan, with buying transactions amounting to 48.71 million yuan and selling transactions at 19.21 million yuan, resulting in a net buying of 29.50 million yuan [2] - Among the brokerage seats, three institutional specialized seats were involved, with a total buying amount of 9.56 million yuan and selling amount of 10.01 million yuan, leading to a net selling of 454,100 yuan [2] Fund Flow - The stock saw a net inflow of 61.23 million yuan from major funds, with a significant single order net inflow of 85.19 million yuan, while large orders experienced a net outflow of 23.96 million yuan [2] - Over the past five days, the net inflow of major funds totaled 53.04 million yuan [2]

关于使用闲置募集资金进行现金管理到期赎回的进展公告 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 昆明川金诺化工股份有限公司（以下简称"公司"或"川金诺"）于2024 年6月20日召开第五届董事会第七次会议及第五届监事会第六次会议，审议通过 了《关于使用部分暂时闲置募集资金进行现金管理的议案》，同意公司及公司募 投项目实施主体合计使用额度不超过40,000万元人民币的暂时闲置募集资金进 行现金管理，该额度在董事会审议通过之日起12个月的有效期内循环滚动使用， 具体详见公司于2024年6月21日披露于巨潮资讯网的《关于使用部分暂时闲置募 集资金进行现金管理的公告》（公告编号：2024-029）。 一、已到期赎回理财产品情况 证券代码：300505 证券简称：川金诺 公告编号：2025-018 昆明川金诺化工股份有限公司 目前在授权范围内使用闲置募集资金购买的部分理财产品已到期赎回，现就 有关进展情况公告如下： | | | 产品 | | | 认购金 | | | | | | 是否 | | | | --- | --- | --- | --- | --- | --- ...

Summary of Key Points Core Viewpoint - The company plans to provide a total guarantee of up to 1.2133 billion yuan for its subsidiaries to support their project development and operational needs, with some subsidiaries having a debt-to-asset ratio exceeding 70% by the end of 2024 [1][2]. Group 1: Guarantee Overview - The company’s board approved a proposal to provide guarantees for its wholly-owned and controlling subsidiaries, including Guang'an Luyuan, Sichuan Foresun, Hubei Litai, and others [1][2]. - The total amount of guarantees proposed is capped at 1.2133 billion yuan, which will be used for bank credit applications by the subsidiaries [2]. Group 2: Subsidiary Information - Guang'an Luyuan focuses on resource recycling and chemical product sales, with a debt-to-asset ratio exceeding 70% [2][4]. - Sichuan Foresun is involved in chemical product sales and related equipment sales [5]. - Hubei Litai specializes in pesticide production and sales, along with chemical product manufacturing [6]. - Lier Crop Science engages in agricultural product sales and technology services [7]. - Lier Biotechnology is involved in the production of food additives and pharmaceuticals [8]. - Qiming Star Huachuang focuses on the production and sales of non-hazardous chemical products [9]. - Baidian Biotechnology operates in agricultural technology services and chemical product sales [10]. - Saike Chemical is engaged in the production and sales of chemical products and raw materials [11]. - Bide Biochemical specializes in chemical product production and bio-pesticide technology research [12]. Group 3: Guarantee Agreement Details - The company will sign guarantee agreements for the credit limits applied by the subsidiaries, assuming joint liability for the guarantees [10]. - The board believes that providing these guarantees aligns with regulatory requirements and supports the subsidiaries' operational growth, benefiting the overall company [10][12]. Group 4: Cumulative Guarantee Situation - As of the announcement date, the total approved guarantee amount, including this proposal, is 5.5333 billion yuan, accounting for 71.61% of the company's audited net assets as of the end of 2024 [12].

中泰证券股份有限公司 关于山东联科科技股份有限公司 2024 年度内部控制评价报告的核查意见 中泰证券股份有限公司（以下简称"中泰证券"或"保荐机构"）作为山东 联科科技股份有限公司（以下简称"联科科技"或"公司"）2023 年度以简易程 序向特定对象发行股票并在深圳证券交易所主板上市及进行持续督导的保荐机 构，根据《证券发行上市保荐业务管理办法》《深圳证券交易所股票上市规则》 《深圳证券交易所上市公司自律监管指引第 1 号——主板上市公司规范运作》等 有关规定，对公司 2024 年度内部控制自我评价报告进行核查并出具核查意见， 具体情况如下： 一、内部控制评价工作情况 内部控制评价范围 公司按照风险导向原则确定纳入评价范围的主要单位、业务和事项以及高风 险领域。 1、纳入评价范围的主要单位 | 序号 | 公司名称 | 与公司关系 | 股权比例 | | --- | --- | --- | --- | | 1 | 山东联科科技股份有限公司 | 本部 | - | | 2 | 山东联科新材料有限公司 | 子公司 | 99.75 | | 3 | 山东联科化工有限公司 | 子公司 | 98.51 | | 4 | 山东联 ...