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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 2026-05-14 Regulatory Filings
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
广东信达律师事务所关于深圳朗特智能控制股份有限公司2025年年度股东会法律意见书
Regulatory Filings Classification · 80% confidence The document is a legal opinion letter (“股东会法律意见书”) issued by Guangdong Xinda Law Firm on the legality of Shenzhen Lant Intelligent Control Co., Ltd.’s 2025 annual shareholders’ meeting, covering convening procedures, attendance qualifications, voting processes and results. It is not the company’s own Annual Report or Interim Report, nor is it a presentation, proxy statement, or pure vote-results announcement. It is a standalone legal opinion filed alongside the AGM materials. Therefore it does not fit any specific category such as AGM-R, DVA, PSI or MDA, and is best classified under the catch-all Regulatory Filings category (RNS).
2026-05-14 Chinese
2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 92% confidence The document is an official announcement of the resolutions and voting results from the 2025 Annual General Meeting of shareholders. It details attendance figures, voting tallies for each proposal, and confirms the valid legal procedures of the meeting. This fits the category for Declaration of Voting Results & Voting Rights Announcements (“DVA”).
2026-05-14 Chinese
关于举行2025年度暨2026年第一季度业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about holding an earnings explanation meeting (业绩说明会) for the 2025 annual and 2026 first quarter results. It references that the 2025 annual report and 2026 first quarter report have already been disclosed on April 24, 2026. The document invites investors to participate in an interactive session to discuss these results. The document itself does not contain financial statements or detailed financial data, but rather announces the event and provides participation details. The document length is short (673 characters), and it is clearly an announcement of a meeting related to financial results, not the results themselves or a transcript. Therefore, it fits best under Investor Presentation (IP) as it is a detailed presentation event for investors focusing on financials and company performance.
2026-05-07 Chinese
关于召开公司2025年年度股东会的通知
AGM Information Classification · 100% confidence The document is a detailed notice about the convening of the 2025 Annual General Meeting (AGM) of Shenzhen Longte Intelligent Control Co., Ltd. It includes information about the meeting date, voting procedures, agenda items, registration details, and proxy forms. The content focuses on the announcement and organization of the AGM rather than the presentation materials or the results of the meeting. There is no financial data or report content included, only the notification and procedural details for the upcoming AGM. Therefore, this document fits the category of AGM Information (AGM-R). The document length is 4695 characters, which is consistent with a detailed meeting notice rather than a full report or results announcement.
2026-04-23 Chinese
2025年年度报告
Annual Report Classification · 100% confidence The document is titled "深圳朗特智能控制股份有限公司2025年年度报告全文" which translates to "Shenzhen Longtech Smart Control Co., Ltd. 2025 Annual Report Full Text." It contains detailed sections typical of an annual report, including company overview, financial data for the full fiscal year 2025, management discussion and analysis, corporate governance, and audited financial statements. The document references the report period as January 1, 2025 to December 31, 2025, and includes comprehensive financial metrics, business descriptions, risk disclosures, and strategic outlook. It also includes auditor information and signatures, which are typical components of an official annual report. The length of the document (15,000 characters) and the depth of content confirm it is the full annual report, not just an announcement or summary. Therefore, the document should be classified as an Annual Report (10-K). FY 2025
2026-04-23 Chinese
关于调整公司组织结构的公告
Board/Management Information Classification · 95% confidence The document is a short announcement (331 characters) about the adjustment of the company's organizational structure, approved by the board of directors. It includes a statement from the board and an attachment of the new organizational chart. There is no financial data, no mention of financial results, no regulatory filings, no voting results, no executive changes, or other report types. The content is about management structure adjustment, which fits best under Board/Management Information (MANG). The document is not a full report but an announcement of a board decision regarding management structure.
2026-04-23 Chinese

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