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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 2025-02-12 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
海通证券股份有限公司关于上海凯众材料科技股份有限公司向不特定对象发行可转换公司债券之上市保荐书（修订版）
Capital/Financing Update Classification · 95% confidence The document is a detailed '上市保荐书' (Listing Sponsorship Letter) issued by Haitong Securities regarding Shanghai Carthane Co., Ltd.'s issuance of convertible bonds to unspecified investors. It includes extensive information about the issuer's business, financial data, risk factors, issuance details, underwriting team, and regulatory compliance. The document is lengthy (15,000 characters) and contains substantive financial data and analysis related to the convertible bond issuance. It is not a brief announcement or a certification letter but a comprehensive sponsorship document supporting a capital market transaction. This fits the definition of a Capital/Financing Update (CAP) as it provides updates on company fundraising and financing activities, specifically the issuance of convertible bonds. Therefore, the appropriate classification is CAP with high confidence.
2025-02-12 Chinese
众华会计师事务所（特殊普通合伙）关于上海凯众材料科技股份有限公司向不特定对象发行可转换公司债券申请文件的审核问询函的答复（修订版）
Capital/Financing Update Classification · 95% confidence The document is a detailed response from an accounting firm (众华会计师事务所) to a review inquiry letter from the Shanghai Stock Exchange regarding Shanghai Kaizhong Materials Technology Co., Ltd.'s application for issuing convertible bonds to unspecified investors. The content includes extensive financial and operational details about the company's fundraising project, market analysis, competitive advantages, and production capacity. The document is clearly related to a capital raising activity involving convertible bonds and includes audit-related verification and opinions on the fundraising project. It is not a full annual or quarterly report, nor is it a simple announcement or certification. The focus on the issuance of convertible bonds and the detailed review of the fundraising project aligns with the category of Capital/Financing Update (CAP).
2025-02-12 Chinese
海通证券股份有限公司关于上海凯众材料科技股份有限公司向不特定对象发行可转换公司债券之发行保荐书（修订版）
Capital/Financing Update Classification · 100% confidence The document is a detailed 'Securities Issuance Sponsorship Letter' (发行保荐书) by Haitong Securities for Shanghai Kaizhong Materials Technology Co., Ltd. regarding the issuance of convertible corporate bonds to unspecified investors. It includes extensive information about the issuance plan, bond terms, underwriting, legal compliance, internal review procedures, and recommendations. The document is regulatory in nature and relates to capital raising through convertible bonds. It is not a financial report like an annual or interim report, nor is it a simple announcement or certification. It is a comprehensive capital/financing update document detailing the issuance and underwriting of convertible bonds, which fits the category of Capital/Financing Update (CAP).
2025-02-12 Chinese
关于向不特定对象发行可转换公司债券申请文件的审核问询函回复及募集说明书等申请文件更新的提示性公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shanghai Kaizhong Materials Technology Co., Ltd. regarding the review inquiry letter and updates to application documents for a convertible bond issuance to unspecified investors. It references regulatory review by the Shanghai Stock Exchange and mentions updates to application files and responses to inquiry letters. The document is short (874 characters) and primarily serves as a notice about the status and updates of the financing application process, without containing actual financial statements or detailed financial data. This fits the description of a Capital/Financing Update (CAP) as it relates to company fundraising activities and capital structure changes.
2025-02-12 Chinese
第四届监事会第二十次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at the 20th meeting of the 4th Supervisory Board of Shanghai Kaizhong Materials Technology Co., Ltd. It details voting results on investment proposals and references a related announcement on the Shanghai Stock Exchange website. The content focuses on board meeting decisions and resolutions rather than financial results, audit opinions, or regulatory certifications. It is not a full annual or interim report, nor a call transcript or earnings release. It is not a report publication announcement since it contains substantive meeting resolution content. The document fits best under Board/Management Information (MANG) as it relates to supervisory board meeting resolutions and decisions.
2025-01-26 Chinese
第四届董事会第二十一次会议决议公告
Board/Management Information Classification · 95% confidence The document is an announcement of resolutions passed at a board meeting of Shanghai Kaizhong Materials Technology Co., Ltd. It details decisions on investments and share transfers, with voting results and procedural compliance statements. There is no financial data, earnings information, or report publication mentioned. The content focuses on board decisions and approvals, which aligns with Board/Management Information filings. The document length is short (1066 characters), and it is not a report or a notice of report publication. Therefore, the appropriate classification is Board/Management Information (MANG).
2025-01-26 Chinese

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