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Kailong High Technology Co., Ltd. - Investor Relations & Filings

Listed IPO Dec 2020
Ticker · 300912 ISIN · CNE1000049B5 Shenzhen Stock Exchange Manufacturing
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Filings indexed 763 across all filing types
Latest filing 2026-04-26 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 300912 · 1 venue

Key figures FY2025

Period ended 2025-12-31 · CNY
Headline annual figures for Kailong High Technology Co., Ltd., fiscal year 2025, reported in CNY, with the source filing for each figure.
Total Revenues CNY 592.36M per the Audit Report / Information filed 2026-04-26
Net Income CNY -116.49M per the Audit Report / Information filed 2026-04-26
Total Assets CNY 1.30B per the Audit Report / Information filed 2026-04-26
Total Equity CNY 432.02M per the Audit Report / Information filed 2026-04-26
Cash from Ops CNY 14.15M per the Audit Report / Information filed 2026-04-26

As reported by the issuer in the filings linked above. Figures are normalized for comparability; consult the source filing for the authoritative statement.

About Kailong High Technology Co., Ltd.

https://www.kailongtec.com

Kailong High Technology Co., Ltd. specializes in the research, development, and manufacturing of exhaust emission control systems for internal combustion engines. The company’s core product line includes Selective Catalytic Reduction (SCR) systems, Diesel Particulate Filters (DPF), Diesel Oxidation Catalysts (DOC), and Exhaust Gas Recirculation (EGR) units. These technologies are designed to reduce nitrogen oxides and particulate matter emissions across various platforms, including commercial vehicles, off-road machinery, marine vessels, and stationary power generators. Kailong High Technology integrates advanced catalyst chemistry with precision engineering to meet stringent global emission standards. Its capabilities encompass the entire value chain from core component production to complete system integration, providing tailored after-treatment solutions for diverse engine configurations and fuel types.

Recent filings

Filing Released Lang Actions
独立董事提名人声明与承诺（吴旭陵）
Board/Management Information Classification · 90% confidence The document is an official announcement by the company’s board nominating a candidate for independent director and providing related statements and commitments. This is a board/management-related disclosure concerning board composition rather than a proxy statement, financial report, or voting result. Therefore, it falls under Board/Management Information (MANG).
2026-04-26 Chinese
独立董事候选人声明与承诺（吴旭陵）
Board/Management Information Classification · 75% confidence The document is a formal announcement by 凯龙高科技股份有限公司 providing the declaration and commitment of an independent director candidate (吴旭陵) for the company’s fifth board. It does not present financial results, ESG data, proxy materials to solicit votes, or notice of a dividend, but rather relates directly to the composition and governance of the board. The nearest match in our taxonomy is Board/Management Information (MANG), which covers announcements of changes to the company’s board or senior management, including nominations for board positions.
2026-04-26 Chinese
关于对会计师事务所2025年度履职情况的评估报告暨审计委员会履行监督职责情况的报告
Audit Report / Information Classification · 93% confidence The document is a detailed standalone report by the company’s Audit Committee evaluating the performance of its external accounting firm (auditor) for the 2025 fiscal year and describing the committee’s oversight activities. It is not an annual report, earnings release, management proposal or simple announcement – it is specifically an audit‐related oversight and evaluation report. This matches the definition of “Audit Report / Information” (AR). FY 2025
2026-04-26 Chinese
2025年度董事会工作报告
Governance Information Classification · 85% confidence The document is the 2025 Annual Board of Directors’ Work Report for 凯龙高科技股份有限公司. It outlines the board’s governance framework, board and committee meetings, independent director oversight, information disclosure practices, investor relations activities, and plans for 2026. It is not announcing a board change, nor is it an earnings release, financial statements, or proxy materials. Instead, it details the company’s internal rules, board structure, governance practices, and the board’s activities—matching the Governance Information category.
2026-04-26 Chinese
关于举办2025年度网上业绩说明会的公告
Investor Presentation Classification · 70% confidence The document is an announcement of an online performance explanation meeting (“业绩说明会”) for the 2025 annual results, inviting investors to join and ask questions. This type of event is part of the company’s investor relations activities and corresponds to an investor presentation, even though it’s a notice rather than the slide deck itself. Therefore, it best fits the Investor Presentation category.
2026-04-26 Chinese
公司章程（2026年4月）
Governance Information Classification · 91% confidence The document is the full Articles of Association (公司章程) of Kailong High-technology Co., Ltd., detailing corporate governance rules: shareholders’ rights, board and management structure, meeting procedures, amendment process, etc. It is not an announcement of a report, earnings release, or financial statement, but the company’s governance charter itself. This falls squarely under Governance Information (CGR).
2026-04-26 Chinese

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