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Kaishan Group Co., Ltd — Investor Relations & Filings

Ticker · 300257 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,380 across all filing types
Latest filing 2026-04-21 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 300257

About Kaishan Group Co., Ltd

https://www.kaishancomp.com

Kaishan Group Co., Ltd. specializes in the research, development, and manufacturing of air compression and power generation equipment. The company's primary product portfolio includes a wide range of screw air compressors, centrifugal compressors, and vacuum pumps designed for industrial, mining, and construction applications. A significant portion of its operations is dedicated to renewable energy solutions, specifically the production of organic Rankine cycle (ORC) screw expansion power generators used in geothermal energy and waste heat recovery systems. Kaishan maintains a vertically integrated manufacturing model, producing core components such as high-precision screw rotors in-house. The company serves a global market, focusing on energy-efficient technologies and the development of modular geothermal power plants. Its technical expertise extends to high-pressure and specialized gas compression systems.

Recent filings

Filing Released Lang Actions
董事会审计委员会对会计师事务所2025年履职情况评估及履行监督职责情况的报告
Audit Report / Information Classification · 1% confidence The document is a formal report by the Board’s Audit Committee evaluating and supervising the external auditor’s performance for the 2025 annual audit. It is not the Annual Report itself (10-K) nor a brief announcement, but a standalone audit‐related report produced internally by the company’s audit committee. This falls under the Audit Report / Information category (AR).
2026-04-21 Chinese
2025年会计所专项审计意见
Audit Report / Information Classification · 1% confidence The document is a standalone special audit report (“专项审计说明”) issued by an accounting firm, detailing scope, auditor responsibilities, and audit conclusion on related‐party fund transactions for the 2025 period. It is not the full Annual Report or a short notice; it is a dedicated Audit Report. Therefore, it matches the “Audit Report / Information (AR)” category.
2026-04-21 Chinese
非经营性资金占用及其他关联资金往来情况汇总表
Audit Report / Information Classification · 1% confidence The document is a 'Summary Table of Non-Operating Fund Occupation and Other Related Party Fund Transactions' (非经营性资金占用及其他关联资金往来情况汇总表). This is a specific supplementary financial schedule required by Chinese regulatory authorities (CSRC) to be disclosed alongside annual reports. Since it contains detailed financial data regarding inter-company transactions and fund movements but is not the full annual report itself, it falls under the category of Audit Report / Information (AR) as it serves as a specialized financial disclosure/audit-related schedule. FY 2025
2026-04-21 Chinese
2025年年度报告
Annual Report Classification · 1% confidence The document is titled '2025年年度报告' (2025 Annual Report) and contains standard sections for an annual report, including 'Important Tips', 'Company Profile', 'Financial Indicators', 'Management Discussion and Analysis', and 'Financial Reports'. It provides comprehensive financial data for the fiscal year 2025, including income statements and balance sheet summaries. It is clearly the full annual report, not an announcement or a summary. FY 2025
2026-04-21 Chinese
关于肯尼亚Menengai III 35兆瓦地热电站投入商业运营的公告
Regulatory Filings
2026-04-09 Chinese
关于肯尼亚绿氨项目收到国家发改委备案登记证明的公告
Regulatory Filings
2026-03-20 Chinese

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