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Shanghai Sinotec Co., Ltd. — Investor Relations & Filings

Ticker · 603121 ISIN · CNE100003GY6 Shanghai Stock Exchange Manufacturing
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Filings indexed 961 across all filing types
Latest filing 2025-04-24 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 603121

About Shanghai Sinotec Co., Ltd.

https://www.sinotec.cn/

Shanghai Sinotec Co., Ltd. specializes in the research, development, and manufacturing of precision automotive components, with a primary focus on turbocharger systems. The company produces a wide range of critical parts, including turbine housings, compressor housings, and center housings, utilizing advanced casting and high-precision machining technologies. Its product portfolio serves both traditional internal combustion engine vehicles and the evolving new energy vehicle sector. Sinotec maintains a strong global presence, supplying major automotive original equipment manufacturers (OEMs) and Tier 1 suppliers. The company is recognized for its technical expertise in complex geometries and high-performance materials, contributing to engine efficiency and emissions reduction. Through continuous innovation in manufacturing processes and quality control, Sinotec provides integrated solutions for the global automotive supply chain.

Recent filings

Filing Released Lang Actions
华培动力：关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding a change in accounting policies by Shanghai Huapei Digital Energy Technology (Group) Co., Ltd. It references the Ministry of Finance's issuance of Accounting Standards Interpretation No. 18 and details the nature and impact of the accounting policy changes effective from January 1, 2024. The document explicitly states it is an announcement about the accounting policy change and its effects, not a full financial report or audit report. The length is relatively short (2135 characters), and it serves as a formal disclosure of accounting policy changes rather than a comprehensive financial statement or audit. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2025-04-24 Chinese
华培动力：第三届监事会第十二次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the 12th meeting of the third Supervisory Board of Shanghai Huapei Digital Energy Technology (Group) Co., Ltd. It includes approvals of the 2024 Annual Report, 2025 Q1 Report, internal control evaluation report, profit distribution plan, remuneration scheme, and other governance matters. The document references that the full reports are disclosed separately on the stock exchange website and media, indicating this document itself is a meeting resolution announcement rather than the reports themselves. The content focuses on supervisory board meeting decisions and approvals, which aligns with Board/Management Information filings. The document length is 2653 characters, relatively short and mainly a meeting resolution announcement, not the full reports. Therefore, the best classification is Board/Management Information (MANG).
2025-04-24 Chinese
董事会关于2024年度独立董事独立性自查情况的专项报告
Board/Management Information Classification · 95% confidence The document is a special report from the board of directors regarding the independence self-assessment of independent directors for the year 2024. It references regulatory requirements related to independent directors and their independence evaluation. The content is focused on governance and compliance with independent director rules rather than financial results or other report types. The document length is short (419 characters) and it is a specific report on board/management information related to director independence. Therefore, the most appropriate classification is Board/Management Information (MANG).
2025-04-24 Chinese
华培动力：第三届董事会第十六次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the 16th meeting of the third board of directors of Shanghai Huapei Digital Energy Technology (Group) Co., Ltd. It includes approvals of various reports such as the 2024 Annual Report, 2025 Q1 Report, internal control evaluation, board work report, profit distribution plan, and remuneration schemes. The document repeatedly states that the full reports are disclosed separately on the Shanghai Stock Exchange website and other media, indicating this document itself is not the full reports but a summary of board meeting decisions. The document also includes voting results and mentions that some matters require shareholder approval. The document length is 3877 characters, which is relatively short and consistent with a meeting resolution announcement rather than full reports. This fits the category of Board/Management Information (MANG), which covers announcements of board decisions and management changes. It is not a full Annual Report (10-K) or Interim Report (IR) because it does not contain substantive financial data but references external disclosures. It is not a Report Publication Announcement (RPA) because it contains detailed meeting resolutions and voting results, not just a notice of report availability. Therefore, the best classification is MANG with high confidence.
2025-04-24 Chinese
2024年度独立董事述职报告（葛蕴珊）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2024 from Shanghai Huapei Digital Technology (Group) Co., Ltd. It details the independent director's background, attendance at meetings, exercise of duties, communication with auditors, and key focus areas during the year. The content is a narrative report on the independent director's activities and oversight rather than a financial report or regulatory filing. It does not contain financial statements or audit results but rather a governance-related report on director duties and compliance with laws and regulations. This type of document fits best under Board/Management Information (MANG), as it relates to management and board-level reporting on director activities and governance.
2025-04-24 Chinese
华培动力：关于2025年度董事、监事及高级管理人员薪酬方案的公告
Remuneration Information Classification · 95% confidence The document is an announcement regarding the 2025 remuneration schemes for the company's directors, supervisors, and senior management. It details the salary structure, approval process, and supervisory mechanisms for these compensation plans. There is no financial data or report content, but rather a formal disclosure of management compensation plans and related governance matters. This fits the category of Remuneration Information, which covers reports detailing compensation for top executives and directors.
2025-04-24 Chinese

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