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三友科技 — Investor Relations & Filings

Ticker · 920475 LEI · 836800TXWT5D39UPSF73 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 509 across all filing types
Latest filing 2022-01-06 Governance Information
Country CN China
Listing Beijing Stock Exchange 920475

About 三友科技

https://sanyouco.com/

Sanyou Technology specializes in the research, development, and manufacturing of specialized equipment for non-ferrous metal hydrometallurgy. The company's primary product portfolio includes permanent stainless steel cathode plates, insulating strips, and fully automated stripping units designed for copper, zinc, and nickel electrowinning and electrorefining processes. By integrating advanced materials science with mechanical engineering, Sanyou Technology provides comprehensive solutions that enhance production efficiency and product purity for metallurgical enterprises. Its technical expertise extends to the design of specialized electrolytic cells and auxiliary equipment, focusing on durability and operational stability in corrosive environments. The company serves a diverse range of clients within the mining and metal processing sectors, emphasizing technological innovation and the optimization of electrochemical extraction processes.

Recent filings

Filing Released Lang Actions
三门三友科技股份有限公司公司章程
Governance Information Classification · 100% confidence The document is titled "公司章程" which translates to "Company Articles of Association" or "Company Bylaws." It contains detailed provisions about the company's organizational structure, shareholder rights, board of directors, management, financial accounting, shareholder meetings, and other governance-related rules. It references relevant laws and regulations, and extensively covers the internal governance framework of the company. There is no indication that this is an annual report, financial statement, or any other type of financial disclosure. Instead, it is a governance document that sets out the company's internal rules and governance practices. Therefore, the document best fits the category of Governance Information (CGR). The document length (15,000 characters) and content confirm it is a full governance document, not a brief announcement or summary.
2022-01-06 Chinese
北京天元（杭州）律师事务所关于三门三友科技股份有限公司2022年第一次临时股东大会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the convening, procedures, attendance, and voting results of a company's 2022 first extraordinary shareholders' meeting. It details the legality and validity of the meeting's call, attendance, and voting outcomes. The document does not contain financial statements or management discussion of financial results, nor is it a report of financial performance. It is not an announcement of a report publication but a legal opinion on the shareholder meeting. The content aligns with the category of Declaration of Voting Results & Voting Rights Announcements (DVA), as it provides official voting results and legal validation of the shareholder meeting proceedings.
2022-01-06 Chinese
关于取得2项国外发明专利证书的公告
Regulatory Filings Classification · 95% confidence The document is a company announcement regarding the acquisition of two foreign invention patent certificates. It includes details about the patents, inventors, application and authorization dates, and the impact on the company. There is no indication of financial data, management changes, voting results, or any other regulatory filings. The document is a straightforward announcement about intellectual property achievements, which does not fit into categories like Annual Report, Earnings Release, or Management Reports. It is not a report publication announcement or certification. The closest fitting category is Regulatory Filings (RNS), which serves as a fallback for miscellaneous company announcements that do not fit other specific categories.
2021-12-30 Chinese
重大合同公告
Regulatory Filings Classification · 95% confidence The document is a public announcement regarding a significant contract signed by the company with another party. It details the contract amount, parties involved, approval status, and potential impact on the company. There is no financial data, no mention of a report or meeting results, and it is not a regulatory certification or legal proceeding. The document is a typical 'Major Contract Announcement' which falls under general regulatory announcements that do not fit other specific categories. Therefore, it best fits the 'Regulatory Filings' (RNS) category.
2021-12-28 Chinese
信息披露管理制度
Governance Information Classification · 95% confidence The document is titled "信息披露管理制度" which translates to "Information Disclosure Management System". It is a detailed internal policy document outlining the company's procedures, responsibilities, and principles for information disclosure, including definitions, reporting requirements, responsibilities of board members and management, and compliance with regulatory requirements. It references various regulatory frameworks and rules from Chinese securities authorities and the Beijing Stock Exchange. The document does not contain financial statements, audit opinions, earnings data, or any specific event announcements. Instead, it is a governance document detailing the company's internal rules and practices related to information disclosure. Therefore, it fits best under the category of Governance Information (CGR). The document length (about 15,000 characters) and content confirm it is a full policy document, not a brief announcement or a report publication notice.
2021-12-22 Chinese
信息披露管理制度(更正公告)
Regulatory Filings Classification · 95% confidence The document is a correction announcement regarding the company's Information Disclosure Management System. It references a previous announcement and provides corrected content for specific disclosure rules related to shareholder holdings and reporting obligations. The document is short (883 characters) and serves to correct a prior disclosure rather than presenting a full report or financial data. It does not contain financial statements, management discussion, or regulatory certifications. Therefore, it is best classified as a Regulatory Filing (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2021-12-22 Chinese

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