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Kaishan Group Co., Ltd — Investor Relations & Filings

Ticker · 300257 ISIN · CNE100001690 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,383 across all filing types
Latest filing 2021-07-13 Capital/Financing Update
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
关于使用部分闲置募集资金购买理财产品到期赎回的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the redemption of financial products purchased using idle raised funds. It details the amounts, dates, and returns of these financial products. It does not contain comprehensive financial statements or detailed financial performance data. The document is relatively short (1833 characters) and focuses on a specific financial transaction update rather than a full report. Therefore, it fits best under Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes.
2021-07-13 Chinese
关于控股股东减持股份的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a public announcement regarding a controlling shareholder's plan to reduce their shareholding in the company. It details the shareholder's identity, the number and percentage of shares to be reduced, the method and timing of the reduction, and related risk disclosures. There are no financial statements, earnings data, or management discussion of results. The document is a notification about a shareholding change by a major shareholder, which fits the definition of a Major Shareholding Notification (MRQ). The document length is short and focused solely on the shareholding reduction plan and related disclosures, confirming it is not a full report or financial statement.
2021-07-06 Chinese
关于控股股东减持股份预披露公告
Major Shareholding Notification Classification · 100% confidence The document is a public announcement regarding a planned reduction in shareholding by a controlling shareholder. It details the shareholder's identity, the number and percentage of shares to be reduced, the method and timing of the reduction, and compliance with relevant regulations. There are no financial statements or detailed financial performance data. The document is a notification of a shareholding change event, specifically a planned share reduction by a major shareholder. This fits the definition of a Major Shareholding Notification (MRQ). The document length is short and focused on the shareholding change, not a full report or financial disclosure.
2021-06-17 Chinese
关于公司类高管股份减持完成的公告
Director's Dealing Classification · 100% confidence The document is an announcement regarding the completion of a shareholding reduction by a senior executive (汤成均) of the company 开山集团股份有限公司. It details the number of shares reduced, dates, prices, and compliance with relevant securities laws and regulations. This is a report of a director's or senior management's personal share transactions, specifically a reduction in holdings. It is not a financial report, earnings release, or regulatory filing about company performance or governance changes. Therefore, it fits the category of Director's Dealing (DIRS). The document length is short and focused solely on the share reduction by a company executive, confirming the classification.
2021-06-04 Chinese
关于完成工商变更登记并换发营业执照的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement regarding the completion of business registration changes, including company name, business scope, and address, along with the issuance of a new business license. It is a formal disclosure of corporate administrative changes rather than a financial report, management change announcement, or shareholder meeting material. The document is short (862 characters) and focuses on regulatory and registration updates. This fits best under Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2021-05-14 Chinese
关于对深圳证券交易所2020年年报问询函的回函
Audit Report / Information Classification · 95% confidence The document is a detailed response letter from Zhejiang Kaishan Compressor Co., Ltd. to the Shenzhen Stock Exchange's inquiry letter regarding the company's 2020 annual report. It contains extensive explanations about the company's overseas geothermal projects, investment rationales, risk disclosures, capitalized interest, construction progress, revenue breakdown, financial data including cash balances, debt levels, interest income, accounts receivable aging, and audit procedures. The document references the 2020 annual report and includes auditor opinions on the reasonableness and accuracy of the financial data and disclosures. The length is substantial (15,000 characters), and it contains substantive financial data and management explanations related to the annual report. This is not a mere announcement or certification but a comprehensive reply to regulatory inquiries about the annual report. Therefore, the document is best classified as an Audit Report / Information (AR), as it focuses on audit-related inquiries and responses concerning the annual report, including accounting treatments, risk assessments, and auditor verification, but is not the full annual report itself. FY 2020
2021-05-11 Chinese

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