Core Insights - Hengli Group ranks 3rd in the 2025 China Private Enterprises 500 Strong list with a revenue of 871.5 billion yuan, marking its fifth consecutive year in this position [1] - The company has a workforce of 210,000, significantly larger than Tencent's 112,100 employees, highlighting its substantial scale in the industry [1] Group 1: Business Strategy - Hengli Group has established a complete industrial chain from crude oil to consumer products, including petrochemicals and textiles, which is rare in the industry [2] - The company began its journey in 1994 by acquiring a local textile factory for 3.69 million yuan, quickly turning it profitable within a year [2] - In 2002, Hengli expanded into upstream chemical fiber production, investing 2.2 billion yuan to establish Jiangsu Hengli Chemical Fiber Co., becoming a leader in the chemical fiber industry [4] Group 2: Market Adaptation - Hengli's strategic moves during economic downturns, such as acquiring production lines during the 1997 Asian financial crisis and investing in equipment during the 2008 financial crisis, allowed it to capitalize on recovery periods [8] - The company entered the petrochemical sector in 2010 with the establishment of the Dalian Changxing Island Industrial Park, which became a significant project for private enterprises in China's refining industry [4] Group 3: Recent Developments - Hengli is currently expanding into shipbuilding through Hengli Heavy Industry, acquiring the idle STX (Dalian) shipyard and building large oil tankers and bulk carriers [8][9] - The shipbuilding division has already launched over 70 vessels and has orders scheduled until 2029, positioning itself as a major player in the global shipbuilding market [9] - Hengli Heavy Industry is also preparing for a backdoor listing, with leadership transitions indicating a focus on nurturing the next generation of management [12]

证券代码：600810 证券简称：神马股份 公告编号：2025-075 | | 主要产品 | 2025 年 4 至 6 月平均售 价（元/吨） | 2024 年 4 至6月平均 售价（元/ 吨） | 2025年1至 3 月平均售 价（元/吨） | 同比 （%） | 环比 （%） | | --- | --- | --- | --- | --- | --- | --- | | 合成 | 尼龙66工业丝 | 24026 | 25808 | 24359 | -6.90 | -1.37 | | 纤维 产品 | 尼龙66帘子布 | 27202 | 29875 | 27022 | -8.95 | 0.67 | | | 民用丝 | 14162 | 18056 | 16029 | -21.57 | -11.65 | | 聚酰 胺产 | 尼龙 66 切片 | 14796 | 19063 | 15628 | -22.38 | -5.32 | | 品 | 尼龙 6 切片 | 8962 | 12853 | 10039 | -30.27 | -10.73 | | 中间 体产 | 己二酸 | 6325 | 8467 | 7040 | -2 ...

根据《上海证券交易所上市公司自律监管指引第 3 号——行业信 息披露》附件《第十三号——化工》的相关规定，现将公司 2025 年第 一季度主要经营数据公告如下： 二、主要产品的价格变动情况（不含税） 证券代码：600810 证券简称：神马股份 公告编号：2025-040 神马实业股份有限公司 2025 年第一季度主要经营数据公告 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 担法律责任。 | 2024 | 年 | 1 | 2024年10 | 2025 | 年 | 1 | 至 | 至 | 3 | 月平 | 至12月平 | 环比 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 主要产品 | 3 | 月平均售 | 同比（%） | 均售价 | 均售价 | （%） | 价（元/吨） | | | | | | | （元/吨） | （元/吨） | | | | | | | | | | | | 1 主要产品 2025 年 1 至 3 月 ...

证券代码：600810 证券简称：神马股份 公告编号：2025-025 神马实业股份有限公司 2024 年主要经营数据公告 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 担法律责任。 根据《上海证券交易所上市公司自律监管指引第 3 号——行业信 息披露》附件《第十三号——化工》的相关规定，现将公司 2024 年主 要经营数据公告如下： 1 主要产品 2024 年产量 （吨） 2024 年销量 （吨） 2024 年收入 （万元） 尼龙 66 工业丝 60680 60613 153961 尼龙 66 帘子布 71113 70676 209807 尼龙 66 切片 186926 181076 278844 尼龙 6 切片 84063 79210 96114 精己二酸 171227 169854 123534 民用丝 17217 17294 30901 双酚 A 15376 3873 3150 PC 48887 37416 46114 一、主要产品的产量、销量及收入实现情况 三、主要原材料的价格变动情况（不含税） | 主要原材料 | 2024 ...