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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 2026-05-19 Investor Presentation
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：关于召开2025年度暨2026年第一季度业绩暨现金分红说明会的公告
Investor Presentation Classification · 72% confidence The document is an announcement by Shanghai Huapei Shuneng Technology (Group) Co., Ltd. regarding the scheduling of a performance and cash dividend explanation meeting for the 2025 annual results and 2026 Q1 results. It provides details on meeting time, location, participation methods, and contacts, aimed at investors. This is not the annual or quarterly report itself but an investor‐oriented presentation event. The closest match among the filing categories is Investor Presentation (IP).
2026-05-19 Chinese
上海市通力律师事务所关于上海华培数能科技（集团）股份有限公司2025年年度股东会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is a formal legal opinion (“法律意见书”) issued by a law firm on the company’s 2025 Annual General Meeting, detailing the convening procedures, attendee qualifications, voting procedures, and most importantly the detailed vote counts on each agenda item. This aligns with a Declaration of Voting Results & Voting Rights Announcement (DVA). It is not merely an announcement of a meeting or a summary, but explicitly reports vote tallies at the AGM.
2026-05-14 Chinese
2026-029 华培动力：2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is the official announcement of resolutions passed (and not passed) at the 2025 Annual General Meeting of shareholders, including detailed vote counts for each proposal. This matches the definition of Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-14 Chinese
华培动力：关于开展外汇衍生品交易的公告
Regulatory Filings Classification · 85% confidence The document is a formal corporate announcement by the board of Shanghai Huapei about the launch of foreign exchange derivatives transactions (hedging). It outlines purposes, amounts, terms, approvals, and risk controls, but it is not an annual or interim report, financing/fundraising notice, share issue, dividend, or change in management. It is a routine regulatory disclosure of a hedging program that does not fit any more specific category, so it falls under the general “Regulatory Filings” (RNS) fallback.
2026-04-23 Chinese
华培动力：关于会计政策变更的公告
Regulatory Filings Classification · 79% confidence The document is a regulatory announcement concerning changes in accounting policies by Shanghai Huapei Data Energy Technology Group, referencing the Ministry of Finance’s new accounting standard interpretation and outlining its impact. It is not a full financial report (10-K/IR), not an earnings release, not a management discussion, nor a dividend, M&A, or governance report. It serves as a general regulatory filing disclosing policy changes. Therefore, it falls under the fallback category of Regulatory Filings (RNS).
2026-04-23 Chinese
华培动力：2025年年度报告
Annual Report Classification · 98% confidence The document is the full 2025 annual report of Shanghai Sinotec Co., Ltd., containing the chairman’s statement, management discussion and analysis, governance disclosures, detailed financial statements, audit report, and comprehensive corporate information. It is a complete yearly report covering company activity and full financial performance. Therefore, it is classified as an Annual Report (10-K). FY 2025
2026-04-23 Chinese

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