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Wuxi Longsheng Technology Co., Ltd — Investor Relations & Filings

Ticker · 300680 ISIN · CNE100003480 LEI · 8368000U5SSZY9KTBM37 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,354 across all filing types
Latest filing 2025-08-28 Remuneration Information
Country CN China
Listing Shenzhen Stock Exchange 300680

About Wuxi Longsheng Technology Co., Ltd

https://www.china-lsh.com

Wuxi Longsheng Technology Co., Ltd. specializes in the research, development, and manufacturing of automotive components, with a primary focus on engine exhaust gas recirculation (EGR) systems. The company's product portfolio includes EGR valves, EGR coolers, and various sensors designed to improve fuel efficiency and reduce nitrogen oxide emissions in internal combustion engines. These solutions cater to a wide range of applications, including commercial vehicles, passenger cars, and non-road mobile machinery. By leveraging advanced manufacturing processes and precision engineering, the company provides critical emission control technologies to major engine and vehicle manufacturers. Its operations emphasize technical innovation in energy conservation and environmental protection, supporting the transition toward more sustainable transportation and industrial power solutions.

Recent filings

Filing Released Lang Actions
董事、高级管理人员薪酬管理制度（2025年9月）
Remuneration Information Classification · 95% confidence The document is titled '董事、高级管理人员薪酬管理制度' which translates to 'Remuneration Management System for Directors and Senior Management' of Wuxi Longsheng Technology Co., Ltd. It details the principles, management structure, standards, performance assessment, payment, and adjustment of remuneration for directors and senior management. It is a policy or system document about executive compensation rather than a report of compensation amounts or a proxy statement. It does not contain financial data or compensation figures but rather the rules and procedures governing remuneration. This fits the definition of a Remuneration Information report (DEF 14A) which details compensation policies for top executives and directors. The document length is 2404 characters, which is consistent with a policy document rather than a full annual report or earnings release. Therefore, the correct classification is DEF 14A with high confidence.
2025-08-28 Chinese
2025年半年度非经营性资金占用及其他关联资金往来情况汇总表
Interim / Quarterly Report Classification · 90% confidence The document is a summary table detailing non-operating fund occupation and other related party fund transactions for the half-year period of 2025. It includes specific financial figures and accounting details related to the company's internal fund movements and related party transactions. The document length is short (1736 characters) and it contains substantive financial data for a half-year period, indicating it is a financial report rather than a mere announcement. The content aligns with a report type that covers financial data for a period shorter than a full fiscal year, which fits the definition of an Interim / Quarterly Report (IR). It is not an announcement of a report, nor a certification or a regulatory filing. Therefore, the best classification is IR (Interim / Quarterly Report). H1 2025
2025-08-28 Chinese
监事会决议公告
Regulatory Filings Classification · 95% confidence The document is a meeting resolution announcement from the Supervisory Board of Wuxi Longsheng Technology Co., Ltd. It reports the approval of the company's 2025 semi-annual report by the Supervisory Board. The document does not contain the semi-annual report itself but confirms the review and approval of the report. It also references that the full report is available on an external website. The document length is short (678 characters), and it serves as an announcement of the meeting resolution and approval rather than the report itself. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement and confirmation of report approval, not the actual Interim/Quarterly Report (IR).
2025-08-28 Chinese
重大投资和交易决策制度（2025年9月）
Governance Information Classification · 95% confidence The document is titled '重大投资和交易决策制度' which translates to 'Major Investment and Transaction Decision System'. It outlines the company's internal policies and procedures for making decisions on significant investments and transactions, including definitions, decision-making thresholds, approval processes, and related governance. It references relevant laws and regulations but does not contain financial statements, audit results, or report data. It is a governance or procedural document rather than a financial report or announcement. It is not a report publication announcement or a certification. The content fits best under governance information detailing internal rules and decision-making processes for major transactions.
2025-08-28 Chinese
内幕信息知情人登记管理制度（2025年8月）
Governance Information Classification · 95% confidence The document is titled '内幕信息知情人登记管理制度' which translates to 'Insider Information Insider Registration Management System' and details the company's internal policies and procedures for managing insider information and insider personnel registration. It references relevant laws and regulations, outlines responsibilities, confidentiality obligations, registration procedures, and penalties for violations. There is no indication that this is a financial report, earnings release, or any form of regulatory filing announcing financial results or corporate actions. Instead, it is a governance-related document detailing internal rules and compliance procedures related to insider information management. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 4454 characters, which is sufficient to contain substantive policy content rather than a brief announcement or certification.
2025-08-28 Chinese
内部审计制度（2025年8月）
Governance Information Classification · 95% confidence The document is titled '内部审计制度' which translates to 'Internal Audit System' or 'Internal Audit Policy' of Wuxi Longsheng Technology Co., Ltd. It details the internal audit organization, responsibilities, procedures, and related governance within the company. It is a policy or governance document describing internal audit functions, not an audit report or financial statement. There is no indication of financial data, audit results, or external audit opinions. The document is a governance framework related to internal audit practices, which fits best under Governance Information (CGR). The document length is 4685 characters, which is substantive and not a mere announcement or certification. Therefore, the classification is Governance Information (CGR) with high confidence.
2025-08-28 Chinese

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