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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 2021-04-14 Board/Management Inform…
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
2020年度述职报告（王秋潮）
Board/Management Information Classification · 95% confidence The document is an independent director's report for the year 2020, detailing the director's attendance at board meetings, opinions on various company matters, and efforts to protect minority shareholders. It references compliance with company law, stock exchange rules, and governance practices. The content focuses on the director's duties, opinions, and governance oversight rather than financial results or audit findings. It is not a full annual report, audit report, or earnings release. It is a governance-related document reporting on board activities and director responsibilities. Therefore, it fits best under Board/Management Information (MANG). The document length is 2546 characters, which is consistent with a detailed report but not a full financial report.
2021-04-14 Chinese
2020年度述职报告（陈希琴）
Board/Management Information Classification · 95% confidence The document is a detailed report by an independent director of Zhejiang Kaishan Compressor Co., Ltd. for the year 2020. It includes descriptions of attendance at board meetings, independent opinions on various company matters, approvals, and efforts to protect minority shareholders' rights. The content focuses on the director's duties, opinions, and oversight activities during the year, rather than financial statements or audit results. It is not an annual report, audit report, or earnings release. It is a formal report on the independent director's performance and responsibilities, which fits the category of Board/Management Information (MANG). The document length is 2484 characters, which is consistent with a detailed director's report rather than a full financial report.
2021-04-14 Chinese
独立董事提名人声明（刘翰林）
Board/Management Information Classification · 95% confidence The document is a public statement by a nominator regarding the nomination of an independent director candidate for the company's board. It details the qualifications, compliance with regulatory requirements, and independence of the nominee. There is no financial data, no discussion of financial results, no mention of shareholder voting results, no legal proceedings, no capital changes, and no earnings information. The content is focused on board/management information specifically about the nomination of a board member. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is sufficient and contains detailed statements about the nominee's qualifications and compliance with laws and regulations related to board membership, which aligns with MANG filings.
2021-04-14 Chinese
独立董事候选人声明（方怀宇）
Board/Management Information Classification · 95% confidence The document is a formal declaration by an independent director candidate of Zhejiang Kaishan Compressor Co., Ltd. It contains detailed statements about the candidate's qualifications, compliance with laws and regulations, and independence criteria. There are no financial statements, earnings data, or management discussions. The content is focused on governance and compliance related to board membership qualifications. This type of document is typically classified under Board/Management Information (MANG) as it relates to announcements about board members or senior management changes or qualifications.
2021-04-14 Chinese
2020年年度报告
Annual Report Classification · 100% confidence The document is titled "浙江开山压缩机股份有限公司 2020 年年度报告全文" which translates to "Zhejiang Kaishan Compressor Co., Ltd. 2020 Annual Report Full Text." It contains detailed sections including company overview, financial data, business summary, risk factors, and financial statements. The document length is 15,000 characters, indicating a comprehensive report rather than a brief announcement. It includes audited financial data, management discussion, and detailed business operations, which are typical contents of an Annual Report (10-K equivalent). There is no indication that this is merely an announcement or a certification. Therefore, the document is classified as an Annual Report (10-K). FY 2020
2021-04-14 Chinese
关于召开2020年年度股东大会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about the convening of the 2020 Annual General Meeting (AGM) of Zhejiang Kaishan Compressor Co., Ltd. It includes information about the meeting date, voting procedures (both onsite and online), agenda items to be discussed and voted on, including election of board members and approval of financial reports, and instructions for shareholders on how to participate and vote. The document does not contain the actual annual report or financial statements but rather the notification and materials related to the AGM itself. This fits the definition of AGM Information (AGM-R), which covers presentations and materials shared during the AGM. The document length is 8730 characters, which is substantial and contains detailed meeting information, not just a brief announcement. Therefore, the classification is AGM Information (AGM-R) with high confidence.
2021-04-14 Chinese

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