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昆工科技 — Investor Relations & Filings

Ticker · 920152 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 658 across all filing types
Latest filing 2026-04-27 Report Publication Anno…
Country CN China
Listing Beijing Stock Exchange 920152

About 昆工科技

http://www.hendera.com/

Kunming Engineering & Technology Co., Ltd. (KETC) is a high-tech enterprise specializing in the research, development, and manufacturing of advanced energy-saving and environmentally friendly materials. The company focuses on the production of high-performance lead-alloy anodes and composite materials used primarily in the electrowinning of non-ferrous metals such as zinc, copper, and manganese. KETC is recognized for its innovation in metallurgical electrode materials, offering solutions that reduce energy consumption and improve efficiency in large-scale industrial electrolysis. Additionally, the company has expanded its portfolio into the energy storage sector, developing lead-carbon battery technologies and related energy management systems. By leveraging its technical expertise in material science, KETC serves both domestic and international markets, providing specialized equipment and technical services for the green metallurgy and renewable energy industries.

Recent filings

Filing Released Lang Actions
2024年年度报告（更正公告）
Report Publication Announcement Classification · 95% confidence The document is titled as a "2024年年度报告更正公告" which translates to "2024 Annual Report Correction Announcement." It references the original 2024 Annual Report and details corrections to previously disclosed financial data and accounting errors. The document length is 1092 characters, which is relatively short and primarily serves to announce corrections and direct readers to the corrected annual report published elsewhere. It does not contain the full annual report or detailed financial statements itself, but rather an announcement of corrections to the annual report. According to the MENU VS MEAL RULE, such a document is classified as a Report Publication Announcement (RPA) rather than the Annual Report (10-K) itself.
2026-04-27 Chinese
2024年年度报告摘要（更正后）
Annual Report Classification · 95% confidence The document is titled as an "年度报告摘要" which translates to "Annual Report Summary" for the year 2024. It contains detailed company information including business overview, financial data for multiple years, shareholder structure, and notes on assets and liabilities. The presence of audited financial figures, management assurances, and comprehensive operational details indicates this is a full annual report rather than a brief announcement or a presentation. The document length (9273 characters) supports it being a substantive report. Therefore, the document fits the definition of an Annual Report (10-K). FY 2024
2026-04-27 Chinese
关于2025年股权激励计划第一个解除限售期解除限售条件未成就暨定向回购注销部分限制性股票的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement regarding the company's stock repurchase and cancellation of restricted shares related to a 2025 equity incentive plan. It details the board and committee meetings approving the repurchase, the number of shares involved, the repurchase price, and the impact on share capital and ownership structure. It also includes legal opinions and audit reports as references. The document is not a full financial report, earnings release, or management discussion, but rather a specific announcement about a share repurchase related to equity incentives. This fits the definition of a Transaction in Own Shares (POS) filing, which covers company buybacks or cancellations of its own shares. The document length is under 5,000 characters but contains substantive details about the repurchase, not just a notice of report publication, so it is not an RPA. Therefore, the correct classification is POS with high confidence.
2026-04-27 Chinese
2026年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled as a "第一季度报告" which translates to "First Quarter Report" for the year 2026. It contains detailed financial data including balance sheet items, profit and loss items, cash flow statements, and explanations of significant changes. It also includes information about shareholders, shareholding structure, and major events during the quarter such as litigation, guarantees, and related party transactions. The document explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for the first quarter period ending March 31, 2026. It is not a brief announcement or a certification letter but a full interim financial report. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-04-27 Chinese
2025年度独立董事述职报告（兰尧中）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Annual Report" for the year 2025 by an independent director of Kunming University of Science and Technology Hengda Technology Co., Ltd. It details the director's background, attendance at board and committee meetings, exercise of duties, communication with auditors and shareholders, and overall evaluation and suggestions. The content focuses on the independent director's duties, compliance with laws and regulations, and corporate governance activities during the year. It does not contain financial statements or detailed financial performance data. It is a report on board/management information specifically related to the independent director's annual duties and activities. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length (6085 characters) and detailed content support this classification rather than a brief announcement or a full annual report.
2026-04-27 Chinese
第五届董事会第七次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the seventh meeting of the fifth board of directors of Kunming University of Science and Technology Hengda Technology Co., Ltd. It includes multiple agenda items such as approval of the 2025 board work report, 2025 general manager work report, 2025 financial statements, 2026 financial budget, 2025 audit report, 2025 annual report, equity distribution plan, independent directors' reports, internal control reports, audit committee reports, and other governance and financial matters. The document references many reports and announcements that are separately disclosed on the Beijing Stock Exchange website, indicating that this document itself is a board meeting resolution announcement rather than the full reports. The document is lengthy (over 14,000 characters) and contains detailed voting results and procedural information about the board meeting. This type of document fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors or senior management. It is not the full annual report (10-K), audit report (AR), or other specific filings but a comprehensive board meeting resolution announcement covering multiple governance and financial topics.
2026-04-27 Chinese

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