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

Ticker · 603121 ISIN · CNE100003GY6 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 961 across all filing types
Latest filing 2025-10-29 Governance Information
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：董事会战略委员会工作细则（2025年10月）
Governance Information Classification · 95% confidence The document is titled as the "Board of Directors Strategic Committee Working Rules" of Shanghai Huapei Digital Energy Technology (Group) Co., Ltd. It details the composition, responsibilities, meeting rules, and procedural guidelines of the board's strategic committee. There is no financial data, no mention of financial results, no regulatory filings, no voting results, no announcements of reports, or any other financial or legal disclosures. The content is focused on governance structure and internal board committee rules, which aligns with governance information about the company's internal rules and board structure. The document length is 1965 characters, which is relatively short but contains substantive governance content, not just an announcement or summary. Therefore, the appropriate classification is Governance Information (CGR).
2025-10-29 Chinese
华培动力：独立董事工作制度（2025年10月）
Governance Information Classification · 95% confidence The document is a detailed internal governance policy titled 'Independent Director Work System' for Shanghai Huapei Digital Technology (Group) Co., Ltd. It outlines the roles, responsibilities, nomination, election, and operational procedures for independent directors, referencing relevant laws, regulations, and stock exchange rules. There is no financial data, earnings information, or report publication announcement. The content focuses on governance structure and practices related to board members, specifically independent directors. Therefore, it fits best under Governance Information (CGR). The document length (8069 characters) and detailed procedural content support this classification with high confidence.
2025-10-29 Chinese
华培动力：信息披露管理制度（2025年10月）
Governance Information Classification · 95% confidence The document is titled as an "Information Disclosure Management System" for Shanghai Huapei Digital Energy Technology (Group) Co., Ltd. It extensively details the principles, procedures, responsibilities, and regulatory compliance related to the company's information disclosure practices. It covers topics such as periodic reports (annual, semi-annual, quarterly), interim reports, temporary reports, disclosure obligations of directors and major shareholders, confidentiality, internal controls, and the roles of various company officers in disclosure. There is no actual financial data, financial statements, audit reports, or earnings figures presented. Instead, it is a governance and procedural document outlining how the company manages and controls information disclosure to comply with regulatory requirements. This fits the definition of Governance Information (CGR), which includes reports detailing the company's internal rules, board structure, and governance practices. The document is lengthy (over 13,000 characters) and is not a mere announcement or certification, so it is not RPA or RNS. Therefore, the appropriate classification is CGR with high confidence.
2025-10-29 Chinese
华培动力：董事、高级管理人员离职管理制度（2025年10月）
Governance Information Classification · 95% confidence The document is titled '董事、高级管理人员离职管理制度' which translates to 'Board and Senior Management Personnel Resignation Management System'. It details the procedures, obligations, and regulations related to the resignation and departure of company directors and senior management. The content focuses on governance rules, internal policies, and compliance with laws regarding board and management personnel changes. There is no financial data, no report of financial results, no announcement of voting results, no legal proceedings, no capital changes, and no meeting materials. The document is a governance-related internal policy document about board and management personnel. Therefore, it fits best under the category of Governance Information (CGR). The document length is 2869 characters, which is relatively short but contains substantive governance content, not just an announcement or notice. Hence, the classification is CGR with high confidence.
2025-10-29 Chinese
华培动力：第三届监事会第十四次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a meeting resolution announcement from the Supervisory Board of Shanghai Huapei Digital Energy Technology (Group) Co., Ltd. It reports on the approval of the 2025 third quarter report and a proposal to cancel the Supervisory Board and amend the company bylaws. The document references the actual 2025 third quarter report being published separately on the Shanghai Stock Exchange website, indicating this document is not the report itself but an announcement of the meeting decisions and resolutions. The document length is short (972 characters) and it does not contain substantive financial data or the full report content. Therefore, it is best classified as a Regulatory Filing (RNS) because it is a formal announcement of meeting resolutions and references other filings but does not contain the full report or detailed financial data itself.
2025-10-29 Chinese
华培动力：重大信息内部报告制度（2025年10月）
Governance Information Classification · 95% confidence The document is a detailed internal policy document titled '重大信息内部报告制度' (Major Information Internal Reporting System) for Shanghai Huapei Digital Technology (Group) Co., Ltd. It outlines procedures, responsibilities, and definitions related to the internal reporting of major information that could affect stock prices. It references regulatory frameworks such as the Shanghai Stock Exchange Listing Rules and company bylaws. The content is about internal governance, reporting obligations, and compliance procedures rather than financial results, audit opinions, or shareholder meeting materials. It does not contain financial statements, earnings data, or voting results. It is a governance-related document detailing internal rules and processes for information disclosure and reporting within the company. Therefore, the most appropriate classification is Governance Information (CGR).
2025-10-29 Chinese

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