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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 Governance 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
信息披露管理制度（2025年8月）
Governance Information Classification · 95% confidence The document is titled '信息披露管理制度' which translates to 'Information Disclosure Management System' of Wuxi Longsheng Technology Co., Ltd. It extensively details the company's internal policies, procedures, responsibilities, and principles regarding information disclosure, including legal compliance, roles of directors and management, reporting obligations, confidentiality, and communication with investors and regulatory bodies. It does not contain financial statements, audit opinions, earnings data, or any form of report publication or announcement. Instead, it is a governance document outlining the company's internal rules and governance practices related to information disclosure. Therefore, the document best fits the category of Governance Information (CGR). The document length (over 14,000 characters) and detailed procedural content support this classification with high confidence.
2025-08-28 Chinese
关联交易决策制度（2025年9月）
Governance Information Classification · 95% confidence The document is titled '关联交易决策制度' which translates to 'Related Party Transaction Decision System' and contains detailed internal rules and procedures regarding related party transactions, including definitions, decision-making processes, disclosure requirements, and governance principles. It references relevant laws and stock exchange regulations, and is structured as a governance or internal policy document rather than a financial report or announcement. There are no financial statements, earnings data, or voting results presented. The document is a formal governance policy approved by the board and shareholders, focusing on internal rules and compliance related to related party transactions. Therefore, it fits best under Governance Information (CGR).
2025-08-28 Chinese
股东会议事规则（2025年9月）
Governance Information Classification · 95% confidence The document is titled "无锡隆盛科技股份有限公司 股东会议事规则" which translates to "Wuxi Longsheng Technology Co., Ltd. Shareholders Meeting Rules." It details the rules and procedures for convening and conducting shareholders' meetings, including the rights and responsibilities of shareholders, the process for proposing and voting on resolutions, and the roles of the board and committees. It does not contain financial statements, earnings data, or audit results. It is a governance document outlining internal rules and procedures related to shareholder meetings and corporate governance. Therefore, it fits the category of Governance Information (CGR). The document length is substantial and contains detailed governance rules, not just an announcement or summary, so it is not an RPA or RNS.
2025-08-28 Chinese
防范控股股东、实际控制人及其他关联方占用公司资金制度（2025年8月）
Governance Information Classification · 95% confidence The document is titled as a policy or system document from Wuxi Longsheng Technology Co., Ltd. regarding the prevention of fund occupation by controlling shareholders, actual controllers, and other related parties. It outlines internal rules, responsibilities of the board and management, and procedures to prevent misuse of company funds. There are no financial statements, no earnings data, no voting results, no legal proceedings, no announcements of report publications, or any other typical financial or regulatory filing content. The document is a governance-related internal policy document, focusing on corporate governance practices and internal controls related to fund management and related party transactions. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 3169 characters, which is relatively short but contains substantive governance content, not just an announcement or certification.
2025-08-28 Chinese
董事会议事规则（2025年9月）
Governance Information Classification · 100% confidence The document is titled '董事会议事规则' which translates to 'Board Meeting Rules' or 'Rules of Procedure for the Board of Directors' of Wuxi Longsheng Technology Co., Ltd. It details the composition, powers, meeting procedures, voting rules, and record-keeping of the company's board of directors. It references relevant laws and regulations governing board operations and governance structure. There is no financial data, no audit information, no earnings or capital updates, no voting results, no legal proceedings, no merger or acquisition details, and no shareholder transactions. The document is a governance-related internal rules document describing how the board operates and manages its meetings and decisions. Therefore, it fits the category of Governance Information (CGR). The document length is sufficient and it is not a mere announcement or certification, so it is not RPA or RNS. Confidence is high given the clear content and purpose.
2025-08-28 Chinese
关于召开2025年第一次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a detailed notice about convening the 2025 first extraordinary general meeting (临时股东大会) of Wuxi Longsheng Technology Co., Ltd. It includes information about the meeting date, voting procedures (both onsite and online), agenda items for shareholder approval, registration details, and attachments such as proxy forms and shareholder registration forms. The document is not a report of financial results, audit, or management discussion, but rather a formal announcement and invitation to shareholders to participate in the meeting and vote on corporate governance and capital structure matters. This fits the definition of a Proxy Solicitation & Information Statement (PSI), which are materials sent to shareholders to provide information and request votes for meetings. The document length (5220 characters) and content confirm it is the meeting notice and related materials, not just a brief announcement or a report publication announcement. Therefore, the correct classification is PSI with high confidence.
2025-08-28 Chinese

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