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TELLHOW SCI-TECH CO.,LTD. — Investor Relations & Filings

Ticker · 600590 ISIN · CNE000001BS4 LEI · 300300EI3EWRFLUR7E32 Shanghai Stock Exchange Manufacturing
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Filings indexed 2,305 across all filing types
Latest filing 2011-03-21 Annual Report
Country CN China
Listing Shanghai Stock Exchange 600590

About TELLHOW SCI-TECH CO.,LTD.

https://www.tellhow.com/

TELLHOW SCI-TECH CO.,LTD. specializes in the development and manufacturing of intelligent power equipment and military electronic systems. The company's core portfolio includes high-performance diesel and gas generator sets, intelligent power distribution units, and energy management software. It provides comprehensive solutions for emergency power supply, smart grids, and power quality control. In the defense sector, the company focuses on military communication equipment, radar systems, and specialized electronic components. By integrating advanced information technology with traditional power engineering, the firm delivers integrated systems designed to enhance energy efficiency and operational reliability for industrial, commercial, and defense applications.

Recent filings

Filing Released Lang Actions
2010年年度报告
Annual Report Classification · 100% confidence The document is titled "泰豪科技股份有限公司 2010 年年度报告" which translates to "Tellhow Sci-Tech Co., Ltd. 2010 Annual Report." It contains detailed sections typical of an annual report, including company basic information, accounting data and business data summary, changes in share capital and shareholders, board of directors and senior management information, corporate governance structure, shareholders meeting summary, board report, supervisory board report, important matters, financial accounting report, and a directory of reference documents. The document length is 15,000 characters, indicating a comprehensive report rather than a brief announcement. It includes audited financial data, management and governance details, and extensive financial statements. The presence of an audit report with an unqualified opinion is noted but the document itself is not just an audit report. Therefore, this document is the full official yearly report covering company activity and full financial performance, which corresponds to the Annual Report category (10-K).
2011-03-21 Chinese
第四届董事会第十八次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at a board meeting of 泰豪科技股份有限公司 (Taihao Technology Co., Ltd.). It details decisions such as capital increases in subsidiaries, investments, and guarantees provided by the company. The document includes voting results and specific financial figures related to these decisions but does not contain comprehensive financial statements or a full financial report. The document length is 3191 characters, which is relatively short and typical for a board meeting resolution announcement. It is not an annual report, audit report, earnings release, or any other detailed financial report. It is clearly a Board/Management Information announcement about decisions made by the board of directors. Therefore, the appropriate classification is MANG (Board/Management Information).
2011-03-17 Chinese
第四届董事会第十七次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at a board meeting of 泰豪科技股份有限公司 (Taihao Technology Co., Ltd.). It details investment decisions, guarantees, and other corporate actions approved by the board. The text includes voting results and descriptions of the matters discussed, typical of a board meeting resolution announcement. It does not contain financial statements, audit opinions, or detailed financial performance data. It is not a full annual or interim report, nor an earnings release or investor presentation. It is not a regulatory filing or certification. The document is best classified as Board/Management Information (MANG) because it reports on decisions made by the board of directors.
2011-01-28 Chinese
关于股东股份质押的公告
Major Shareholding Notification Classification · 100% confidence The document is a short announcement regarding the pledge and release of shareholder shares by a major shareholder (泰豪集团) of 泰豪科技股份有限公司. It details the number of shares pledged and released, the pledge period, and registration with the securities depository. There is no financial report, no management discussion, no earnings data, and no meeting materials. The content fits the description of a Major Shareholding Notification, as it informs about changes in significant share ownership levels and pledges. The document length is short and it is an announcement, not a full report. Therefore, the appropriate classification is Major Shareholding Notification (MRQ).
2011-01-28 Chinese
第四届董事会第十六次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at a board meeting of 泰豪科技股份有限公司 (Taihao Technology Co., Ltd.). It details decisions such as investment in a wholly-owned subsidiary and providing guarantees for a subsidiary's bank credit. The document includes voting results and descriptions of the matters approved by the board. It does not contain financial statements, audit opinions, or detailed financial performance data. It is not a full annual or interim report, nor is it a regulatory filing or certification. The content fits the category of Board/Management Information (MANG), which covers announcements of board decisions and management changes or resolutions.
2011-01-21 Chinese
第四届董事会第十五次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at the 15th meeting of the 4th Board of Directors of 泰豪科技股份有限公司 (Taihao Technology Co., Ltd.). It details decisions on investments, capital increases, and share transfers involving subsidiaries. The text includes voting results and specific corporate actions approved by the board. There are no financial statements, earnings data, or detailed financial analysis present. The document is not a full annual or interim report, nor is it a call transcript or audit report. It is a board meeting resolution announcement, which fits the category of Board/Management Information (MANG). The document length is 2656 characters, which is consistent with a meeting resolution announcement rather than a full report. Therefore, the appropriate classification is MANG with high confidence.
2010-12-22 Chinese

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