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

Ticker · 300912 Shenzhen Stock Exchange Manufacturing
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Filings indexed 750 across all filing types
Latest filing 2026-04-26 Remuneration Information
Country CN China
Listing Shenzhen Stock Exchange 300912

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
董事、高级管理人员薪酬管理制度
Remuneration Information Classification · 1% confidence The document is a detailed remuneration management system for the company’s board members and senior management, outlining principles, structures, standards, payment, adjustments, and clawback procedures. It is not an earnings release, report publication announcement, or regulatory filing, but a governance policy specifically about executive compensation. This matches ‘Remuneration Information’ (Code: DEF 14A).
2026-04-26 Chinese
关于2025年度计提资产减值准备的公告
Regulatory Filings Classification · 1% confidence The document is a formal corporate announcement by the board of Kailong High-tech regarding the approval of asset impairment provisions for the 2025 year-end. It details the amounts, accounting standards applied, board and audit committee resolutions. It is not a full annual or interim report, nor an earnings release, nor a management change notice. It is a regulatory disclosure of a specific accounting decision, which does not fit other specific categories. Therefore, it falls under General Regulatory Filings (RNS).
2026-04-26 Chinese
独立董事提名人声明与承诺（吴旭陵）
Board/Management Information Classification · 1% 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 · 1% 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 · 1% 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).
2026-04-26 Chinese
2025年度董事会工作报告
Governance Information Classification · 1% 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

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