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Hengli Petrochemical Co.,Ltd. — Investor Relations & Filings

Ticker · 600346 ISIN · CNE0000018V0 Shanghai Stock Exchange Manufacturing
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Filings indexed 2,330 across all filing types
Latest filing 2026-05-25 Notice of Dividend Amou…
Country CN China
Listing Shanghai Stock Exchange 600346

About Hengli Petrochemical Co.,Ltd.

https://global.hengli.com/

Hengli Petrochemical Co., Ltd. is a leading vertically integrated enterprise specializing in the production of petrochemicals and advanced polyester materials. The company operates one of the world's largest integrated refining and petrochemical complexes, facilitating a complete industrial chain from crude oil to aromatics, purified terephthalic acid (PTA), and high-end polyester products. Its core portfolio includes refined petroleum products, chemical fibers, engineering plastics, and functional films. By leveraging large-scale production facilities and advanced manufacturing technologies, the company serves global markets in textiles, packaging, and industrial applications. Hengli Petrochemical focuses on optimizing resource efficiency and technological innovation to maintain its competitive position in the global chemical supply chain.

Recent filings

Filing Released Lang Actions
恒力石化2025年年度权益分派实施公告
Notice of Dividend Amount Classification · 93% confidence The document is an announcement by Hengli Petrochemical of its 2025 annual dividend distribution plan, specifying per share cash dividend, record date, ex-dividend date, payment date, tax treatment details, and implementation procedures. This clearly matches a Notice of Dividend Amount (DIV).
2026-05-25 Chinese
恒力石化2025年度可持续发展报告（英文版）
Environmental & Social Information Classification · 95% confidence The document is a comprehensive Sustainability Report for the year 2025 from Hengli Petrochemical, containing detailed sections on corporate governance, environmental compliance, climate response, social welfare, GRI standards index, and sustainability management. It is not a short announcement or presentation but the full ESG report. This aligns exactly with the definition of an Environmental & Social Information filing.
2026-05-11 English
恒力石化2025年年度报告（英文版）
Annual Report Classification · 92% confidence The document is the company’s full annual report for the fiscal year ending 31 December 2025, containing a letter to shareholders, management discussion and analysis, corporate governance, important events, shareholding changes, and complete financial statements (including auditor’s report and signed financials). It is the actual report, not merely an announcement or summary. This matches the definition of an Annual Report (10-K). FY 2025
2026-05-11 English
恒力石化关于续聘会计师事务所的公告
Regulatory Filings Classification · 82% confidence The document is an official corporate announcement by Hengli Petrochemical’s board regarding the reappointment of an external accounting firm (audit institution) for the company’s 2026 financial report and internal control audit. It does not include the audit report itself but merely discloses the board resolution, auditor qualifications, fee arrangements, and related procedural matters. This type of notice does not fit any other specific category (e.g., it is not a management or board personnel change, not an audit report, not a financial report, and not a dividend or share transaction). Therefore it falls under the fallback category for miscellaneous regulatory disclosures.
2026-04-14 Chinese
恒力石化“提质增效重回报”专项行动2025年度评估报告暨2026年度行动方案
Management Reports Classification · 87% confidence The document is a comprehensive company announcement detailing the 2025 special ‘‘提质增效重回报’’ action plan evaluation and the 2026 action plan. It includes a review of 2025 financial performance and key business trends, strategic initiatives, shareholder return policy, governance improvements, ESG commitments, and an outlook for 2026. It is not a simple notice of a report, nor is it an earnings release or regulatory filing. Instead, it closely resembles a Management Discussion & Analysis-style report that explains results, strategies, and outlook. Thus, it fits the Management Reports category (MDA).
2026-04-14 Chinese
恒力石化关于2026年度担保计划的公告
Regulatory Filings Classification · 80% confidence The document is a public announcement (‘公告’) of Hengli Petrochemical’s 2026 annual guarantee plan, detailing board approval, proposed guarantee limits, parties to be guaranteed, and subsidiary financials. It is not a full financial report (10-K or IR), not a dividend or proxy solicitation, nor a share issue or buyback. It is a regulatory disclosure mandated by listing rules regarding external guarantees and does not fit into the more specific categories like capital raising (CAP) or M&A. Therefore, it is best classified as a general regulatory filing.
2026-04-14 Chinese

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