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Shenzhen Longtech Smart Control Co., Ltd. — Investor Relations & Filings

Ticker · 300916 ISIN · CNE1000049F6 Shenzhen Stock Exchange Manufacturing
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Filings indexed 660 across all filing types
Latest filing 2022-04-25 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 300916

About Shenzhen Longtech Smart Control Co., Ltd.

https://www.longtech.cc

Shenzhen Longtech Smart Control Co., Ltd. specializes in the research, development, and manufacturing of intelligent control systems and electronic components. The company provides comprehensive solutions for smart home appliances, power tools, automotive electronics, and industrial control systems. Its product portfolio includes intelligent controllers for climate control, laundry systems, and kitchen appliances, alongside specialized electronic assemblies for high-precision industrial applications. Longtech offers integrated services ranging from product design and engineering to Printed Circuit Board Assembly (PCBA) and final product testing. Utilizing advanced surface mount technology (SMT) and automated production lines, the company serves a global clientele of original equipment manufacturers (OEMs) and original design manufacturers (ODMs). The firm maintains rigorous quality standards through international certifications, focusing on technical innovation and supply chain efficiency.

Recent filings

Filing Released Lang Actions
董事会决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the 18th meeting of the second board of directors of Shenzhen Langte Intelligent Control Co., Ltd. It includes approvals of various reports such as the 2021 annual general manager work report, 2021 board work report, 2021 financial statements, 2021 annual report, internal control self-evaluation report, and other governance and operational matters. The document also mentions that these reports and related materials are disclosed separately on the official disclosure platform (cninfo.com.cn). The document is not the reports themselves but a formal announcement of the board meeting decisions and approvals, including plans to submit these matters to the 2021 annual general meeting for further approval. The document length is about 5315 characters, which is relatively short and mainly serves as a meeting resolution announcement rather than containing full financial statements or detailed report content. Therefore, it fits best as a Board/Management Information (MANG) filing, which covers announcements of board decisions and management matters.
2022-04-25 Chinese
兴业证券股份有限公司关于深圳朗特智能控制股份有限公司2021年度内部控制自我评价报告的核查意见
Audit Report / Information Classification · 95% confidence The document is a verification opinion from a sponsoring institution (兴业证券股份有限公司) regarding the 2021 internal control self-evaluation report of Shenzhen Langte Intelligent Control Co., Ltd. It discusses the review and verification of the company's internal control report for the year 2021, including compliance with relevant regulations and the effectiveness of internal controls. The document is short (1167 characters) and serves as an audit or verification opinion on the internal control report rather than the full report itself. It does not contain full financial statements or comprehensive financial data but focuses on the audit/verification of internal controls. Therefore, it fits best under the category of Audit Report / Information (AR). FY 2021
2022-04-25 Chinese
2021年度内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2021 年度内部控制自我评价报告' which translates to '2021 Annual Internal Control Self-Evaluation Report'. It is a detailed report on the company's internal control evaluation for the fiscal year ending December 31, 2021. The content includes evaluation methods, scope, standards for identifying internal control deficiencies, and conclusions about the effectiveness of internal controls. It is not an announcement or a brief summary but a substantive report on internal control. This type of document fits best under the category of Audit Report / Information (AR), as it deals with internal control evaluation and related audit-like assessments, rather than a full annual report or other categories. The document length is 4326 characters, which is sufficient for a detailed report but not extremely long. There is no indication that this is a mere announcement or certification, so it is not Regulatory Filings (RNS) or Report Publication Announcement (RPA). Therefore, the classification is AR with high confidence. FY 2021
2022-04-25 Chinese
2021年年度审计报告
Audit Report / Information Classification · 100% confidence The document is titled as an "审计报告" which translates to "Audit Report" for the fiscal year 2021 of Shenzhen Langte Intelligent Control Co., Ltd. It contains detailed audit opinions, basis for audit opinions, key audit matters, management responsibilities, auditor responsibilities, and extensive financial statements including balance sheets, income statements, and cash flow statements. The content is consistent with a standalone audit report rather than a full annual report or other filing types. The length of the document (15,000 characters) and the detailed audit procedures and conclusions confirm it is a full audit report. Therefore, the appropriate classification is Audit Report / Information (AR). FY 2021
2022-04-25 Chinese
关于持股5%以上股东减持计划时间过半的进展公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding the progress of a shareholding reduction plan by a shareholder holding more than 5% of the company's shares. It details the number of shares reduced, the prices, dates, and compliance with relevant laws and regulations. It does not contain financial statements or performance data but focuses on shareholding changes and compliance disclosures. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels.
2022-03-28 Chinese
独立董事关于第二届董事会第十七次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent opinion from the independent directors regarding matters discussed at the 17th meeting of the second board of directors. It references compliance with company law, securities law, and stock exchange rules, and provides an independent judgment on a specific business matter (foreign exchange derivatives trading). The document is a formal opinion related to board meeting decisions, not a full report, financial statement, or announcement of voting results. It is not a certification or a regulatory filing in the narrow sense, but rather a management/board-related document expressing opinions on governance and business decisions. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on board matters, not financial results or regulatory announcements.
2022-02-21 Chinese

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