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Sichuan Chuanhuan Technology Co., Ltd. — Investor Relations & Filings

Ticker · 300547 ISIN · CNE100002D20 LEI · 836800VPRBUA0ZPI5C15 Shenzhen Stock Exchange Manufacturing
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Filings indexed 845 across all filing types
Latest filing 2026-05-20 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300547

About Sichuan Chuanhuan Technology Co., Ltd.

https://www.chuanhuan.com

Sichuan Chuanhuan Technology Co., Ltd. specializes in the research, development, and manufacturing of automotive rubber hoses and fluid system assemblies. The company provides a comprehensive range of products, including fuel system hoses, cooling system hoses, brake system hoses, and power steering components. It also produces specialized piping for air intake and turbocharger systems. With a focus on innovation, the company has expanded its portfolio to include thermal management systems and battery cooling pipes for new energy vehicles. Serving major domestic and international automotive manufacturers, the company emphasizes high-performance materials and rigorous quality standards to ensure durability and safety in fluid transmission. Its technical expertise supports the evolving requirements of both internal combustion engines and electric vehicle platforms.

Recent filings

Filing Released Lang Actions
北京万商天勤（成都）律师事务所关于四川川环科技股份有限公司2025年度股东会法律意见书
Regulatory Filings Classification · 85% confidence The document is a lawyer’s legal opinion letter on the convening, procedures, attendee qualifications, resolutions and voting results of the company’s 2025 shareholder meeting. It is not a presentation, financial report, or proxy material, but rather a compliance/legal opinion filing required for the AGM. It contains no substantive financial statements but certifies the legality and validity of the meeting and voting. This type of legal certification letter falls under miscellaneous regulatory compliance filings rather than an actual report or data release.
2026-05-20 Chinese
关于董事会完成换届暨聘任高级管理人员、证券事务代表、内审部负责人的公告
Board/Management Information Classification · 90% confidence The document is an official corporate announcement detailing changes in the company’s board of directors (re-election of the eighth board and committee composition) and the appointment of senior management (general manager, deputy general managers, financial officer, board secretary, securities affairs representative, internal audit head). It does not include financial statements or call transcripts nor is it merely a notice of report publication. This aligns with the “Board/Management Information” category.
2026-05-20 Chinese
第八届董事会第一次会议决议
Board/Management Information Classification · 96% confidence The document is titled as the resolution of the company’s 8th Board of Directors first meeting, detailing the election of the board chairman, committee members, and appointments of the general manager, deputy general managers, financial officer, and board secretary. It is an announcement of changes in the company’s board and senior management, fitting the Board/Management Information category.
2026-05-20 Chinese
2025年年度股东会决议
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is the official resolutions from the 2025 Annual General Meeting of shareholders, listing each proposal considered and the voting outcomes (number of shares for, against, abstentions). It provides detailed vote results for all proposals, matching the definition of “Declaration of Voting Results & Voting Rights Announcements.”
2026-05-20 Chinese
关于公司产品获得LFCM UL4501认证的公告
Regulatory Filings Classification · 85% confidence The document is a corporate announcement stating that the company’s products have received LFCM UL4501 certification. It does not contain financial results, securities transactions, governance structures, or detailed report content, nor is it a meeting material or regulatory form like a 10-K or IR. It simply notifies the market of a product certification – falling into miscellaneous regulatory announcements. Therefore, it is classified under Regulatory Filings (RNS).
2026-05-13 Chinese
关于投资设立全资子公司取得营业执照的公告
Capital/Financing Update Classification · 45% confidence The document is a short corporate announcement (under 600 characters) disclosing that the company’s board resolved to invest in and establish a wholly-owned subsidiary, and that the subsidiary has obtained its business license. This is not a financial report but an operational/capital activity update. The closest specific category is “Capital/Financing Update” (CAP), which covers disclosures on the company’s financing or capital structure activities such as investments in subsidiaries.
2026-04-16 Chinese

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