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

Ticker · 603121 Shanghai Stock Exchange Manufacturing
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Filings indexed 958 across all filing types
Latest filing 2026-04-23 Remuneration Information
Country CN China
Listing Shanghai Stock Exchange 603121

About Shanghai Sinotec Co., Ltd.

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2026年度董事、高级管理人员薪酬方案的公告
Remuneration Information Classification · 1% confidence The document is a corporate announcement detailing the compensation scheme for the company’s directors and senior management for the 2026 fiscal year. It includes information on basic salary, performance pay, allowances for internal, external, and independent directors, and outlines the approval process. This matches the definition for Remuneration Information (Report detailing compensation for top executives and directors).
2026-04-23 Chinese
华培动力：董事会审计委员会对会计师事务所2025年度履行监督职责情况报告
Audit Report / Information Classification · 1% confidence The document is a standalone report by the board’s Audit Committee describing its oversight of the external auditor’s performance for the 2025 year. It details the auditor’s credentials, audit scope, findings, and the committee’s supervisory activities. This is not a general annual or interim report, nor a brief announcement. It falls under standalone audit-related disclosures: Audit Report / Information (AR).
2026-04-23 Chinese
华培动力：董事会关于2025年度独立董事独立性自查情况的专项报告
Governance Information Classification · 1% confidence The document is a “专项报告” by the board assessing the independence of its independent directors under relevant listing regulations. This is not a change announcement (MANG) or financial report, but a governance/compliance report on board practices. It falls under Governance Information (CGR).
2026-04-23 Chinese
华培动力：公司控股股东及其他关联方占用资金情况的专项说明
Audit Report / Information Classification · 1% confidence The document is a standalone “专项审计报告” (special audit report) on the non-operating fund occupancy and other related-party fund dealings for Shanghai Huapei Digital Energy Technology (Group) Co., Ltd. It contains the auditor’s opinion, scope, responsibilities, and an attached summary schedule. It is not a full annual report or simple announcement but a specific audit report, fitting the definition of AR (Audit Report / Information).
2026-04-23 Chinese
华培动力：2025年年度报告摘要
Annual Report Classification · 1% confidence The document is titled “2025年年度报告摘要” and contains comprehensive annual financial data, business overview, accounting figures, shareholder information, and management discussion. It is not merely an announcement or summary notice but presents substantive year-end results and analysis. This matches the definition of an Annual Report (10-K). FY 2025
2026-04-23 Chinese
华培动力：2025年度独立董事述职报告（葛蕴珊）
Governance Information Classification · 1% confidence The document is a detailed annual “independent director’s performance report” (独立董事述职报告), covering the director’s independence, meeting attendance, duties fulfillment, supervision of internal controls, and governance oversight. It is not a financial results announcement, earnings release, or regulatory notice of a board change, nor is it a proxy solicitation or annual financial report. It focuses on the board’s governance practices and the independent director’s role and activities, which aligns with Governance Information (CGR).
2026-04-23 Chinese

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