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Shanghai Carthane Co., Ltd — Investor Relations & Filings

Ticker · 603037 ISIN · CNE100002Z73 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,058 across all filing types
Latest filing 2025-11-21 Capital/Financing Update
Country CN China
Listing Shanghai Stock Exchange 603037

About Shanghai Carthane Co., Ltd

https://www.carthane.com/enindex

Shanghai Carthane Co., Ltd. specializes in the research, development, production, and sale of high-performance polyurethane elastomers and automotive components. The company's core product portfolio includes polyurethane shock absorption components such as jounce bumpers, spring seats, and dust covers, as well as lightweight pedal assemblies for brake, clutch, and accelerator systems. Utilizing advanced material science, the firm provides customized vibration control and structural solutions designed to enhance vehicle comfort and safety. Its products are widely integrated into the global automotive supply chain, serving major original equipment manufacturers and Tier 1 suppliers. The company focuses on technical innovation in polyurethane formulations and precision manufacturing processes to meet rigorous performance standards for vehicle dynamics and durability.

Recent filings

Filing Released Lang Actions
关于筹划重大资产重组的停牌公告
Capital/Financing Update Classification · 95% confidence The document is a formal announcement from Shanghai Kaizhong Materials Technology Co., Ltd. regarding the suspension of trading due to the planning of a major asset restructuring involving the acquisition of control of Anhui Tuosheng Automotive Parts Co., Ltd. It details the reasons for the trading suspension, the basic information about the target company, the transaction parties, the transaction method, and risk warnings. The document is an announcement about the planning and suspension related to a major asset restructuring, not the actual transaction agreement or detailed financial report. It is not a full merger or acquisition filing but a notice related to the capital/financing update and restructuring process. The document length is 2490 characters, which is relatively short and focused on the announcement of the trading suspension due to the planned major asset restructuring. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2025-11-21 Chinese
关于召开2025年第三季度业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling and details of a 2025 third quarter earnings explanation meeting (业绩说明会) for Shanghai Kaizhong Materials Technology Co., Ltd. It references that the 2025 third quarter report has already been disclosed on the Shanghai Stock Exchange website. The document provides meeting time, location, participation method, and contact information. It does not contain actual financial statements or substantive financial data, but rather invites investors to attend the meeting to discuss the quarterly results. The document length is short (1344 characters) and it is clearly an announcement of an event related to the quarterly report, not the report itself. Therefore, it fits best under the category of Investor Presentation (IP), as it is a detailed presentation event for investors focusing on financials and company strategy related to the quarterly results.
2025-10-31 Chinese
第五届董事会第三次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at a board of directors meeting of Shanghai Kaizhong Materials Technology Co., Ltd. It includes details about the meeting date, attendance, and voting results on various governance-related proposals such as amendments to governance systems and use of raised funds. It does not contain actual financial statements or detailed financial data but rather decisions and approvals made by the board. The document also references that detailed announcements are available on the stock exchange website. The content fits the category of Board/Management Information (MANG) because it reports on board meeting resolutions and governance decisions rather than presenting a full financial report or audit.
2025-10-28 Chinese
上海凯众材料科技股份有限公司董事和高级管理人员所持本公司股份及其变动管理制度（2025年10月）
Director's Dealing Classification · 95% confidence The document is titled as a management system for the holdings and changes of shares by the company's directors and senior management. It details rules, restrictions, reporting requirements, and responsibilities related to share ownership and transactions by directors and senior executives. It references legal and regulatory frameworks governing insider trading and shareholding disclosures. The content is focused on internal governance and compliance related to directors' share dealings rather than financial results, audit, or general corporate announcements. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives. The document is substantive and not a brief announcement or certification, so it is not Regulatory Filings (RNS) or Report Publication Announcement (RPA). Therefore, the correct classification is DIRS with high confidence.
2025-10-28 Chinese
上海凯众材料科技股份有限公司投资者关系管理办法（2025年10月修订）
Governance Information Classification · 95% confidence The document is titled '投资者关系管理办法' which translates to 'Investor Relations Management Measures'. It outlines principles, organization, and implementation of investor relations management for the company Shanghai Kaizhong Materials Technology Co., Ltd. It is a policy or procedural document describing how the company manages communication with investors, including disclosure, meetings, and compliance with laws. There are no financial statements, no report data, no voting results, no announcements of dividends or capital changes, no legal proceedings, no earnings data, no audit information, and no transcript of calls. It is not a report or announcement of a report but a governance or management internal policy document. This fits best under Governance Information (CGR) as it details internal rules and governance practices related to investor relations management.
2025-10-28 Chinese
关于修订、制定部分治理制度的公告
Governance Information Classification · 95% confidence The document is an announcement from the board of directors of Shanghai Kaizhong Materials Technology Co., Ltd. regarding the revision and formulation of several corporate governance systems. It lists various governance-related policies that have been revised or newly established, with no indication that these are materials from an annual general meeting or a full report. The document is relatively short (899 characters) and serves as a formal announcement of governance changes rather than the governance report itself. This fits the category of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. There is no indication that this is a full annual report, audit report, or other financial report. Therefore, the classification is CGR with high confidence.
2025-10-28 Chinese

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