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Keysino Separation Technology Inc. — Investor Relations & Filings

Ticker · 300899 ISIN · CNE100004892 Shenzhen Stock Exchange Water supply; sewerage, waste management and remediation activities
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Filings indexed 633 across all filing types
Latest filing 2024-04-22 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 300899

About Keysino Separation Technology Inc.

https://www.keysino.cn

Keysino Separation Technology Inc. specializes in the research, development, and application of advanced membrane separation technologies. The company provides comprehensive solutions for industrial fluid treatment, process optimization, and environmental protection. Its core product portfolio includes ultrafiltration, nanofiltration, and reverse osmosis systems, alongside specialized ceramic membranes designed for harsh operating environments. Keysino focuses on delivering integrated systems for wastewater treatment, zero liquid discharge (ZLD), and the recovery of valuable resources from industrial waste streams. Serving sectors such as petrochemicals, pharmaceuticals, metallurgy, and food processing, the company emphasizes energy efficiency and sustainable resource management. By leveraging proprietary membrane materials and engineering expertise, Keysino enables industrial clients to improve product purity, reduce operational costs, and meet stringent environmental standards.

Recent filings

Filing Released Lang Actions
董事会对独董独立性评估的专项意见
Board/Management Information Classification · 95% confidence The document is a special opinion from the board of directors regarding the independence of the company's independent directors. It references regulatory guidelines related to independent directors and confirms compliance with independence requirements. There is no financial data, no mention of financial results, no voting results, no management changes, no legal proceedings, or other report types. This is a governance-related document focused on board/management information about director independence. Therefore, the most appropriate classification is Board/Management Information (MANG). The document length is short but contains substantive content about board members, not just an announcement or certification, so it is not RNS or RPA.
2024-04-22 Chinese
董事会决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 14th meeting of the 3rd Board of Directors of Shanghai Kaixin Separation Technology Co., Ltd. It includes multiple agenda items such as approval of the 2023 Annual Report and its summary, the 2023 Board Work Report, the 2023 General Manager Work Report, the 2023 Profit Distribution Plan, the 2023 Internal Control Evaluation Report, the 2023 Fundraising Use Report, the 2024 Board and Senior Management Remuneration Plans, the 2023 Annual Shareholders Meeting notice, the 2024 Q1 Report, and other financial and governance related reports. The document repeatedly states that these reports are published separately on the CNINFO website and that the resolutions are subject to shareholder approval. The document itself does not contain the full annual report or financial statements but is a formal board meeting resolution announcement summarizing the approvals and decisions made. This fits the category of Board/Management Information (MANG) as it announces board meeting resolutions and management reports approvals rather than being the full reports themselves. The document length (6611 characters) and content confirm it is not a full annual report or interim report but a board meeting resolution announcement.
2024-04-22 Chinese
关于公司2023年度利润分配的公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement regarding the company's 2023 annual profit distribution plan, including details on dividends per share, legal compliance, and approvals by the board and supervisory committee. It is not a full annual report or financial statement but a specific announcement about dividend distribution. The document is relatively short (1550 characters) and focuses on dividend distribution details, which fits the definition of a Notice of Dividend Amount (DIV).
2024-04-22 Chinese
关于公司及子公司2024年度向金融机构申请综合授信额度的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the company's and its subsidiaries' application for a comprehensive credit facility from financial institutions for the year 2024. It details the credit amount, purpose, board approval, and impact on the company. There are no financial statements or detailed financial data presented. The document is relatively short (826 characters) and serves as a formal announcement of financing activity rather than a full financial report or detailed capital structure change. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2024-04-22 Chinese
长江证券承销保荐有限公司关于上海凯鑫分离技术股份有限公司将超募资金专户余额用于永久性补充流动资金的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed verification opinion from a sponsoring institution regarding the use of surplus raised funds by Shanghai Kaixin Separation Technology Co., Ltd. It discusses the company's fundraising details, approvals from board and shareholder meetings, compliance with regulatory requirements, and the plan to use surplus funds to permanently supplement working capital. The document is not a full financial report but rather a formal verification and opinion on the use of funds, including regulatory compliance and approvals. It does not contain financial statements or earnings data. The document length is 2701 characters, which is relatively short and focused on a specific regulatory compliance matter related to capital use. This fits best under the category of Capital/Financing Update (CAP), as it concerns updates on the use of capital raised and compliance with related regulations.
2024-04-22 Chinese
2023年度总经理工作报告
Management Reports Classification · 95% confidence The document is titled as the "2023 Annual General Manager Work Report" from Shanghai Kaixin Separation Technology Co., Ltd. It contains a detailed narrative of the company's operational performance, business review, R&D activities, management improvements, and plans for 2024. The content is a management report summarizing the company's yearly activities and outlook rather than a full annual report with financial statements or an earnings release. It is not a short announcement or certification but a substantive management discussion. Therefore, it fits best under the category of Management Reports (MDA). The document length is 2642 characters, which is relatively short but sufficient for a management report narrative. Hence, the classification is MDA with high confidence.
2024-04-22 Chinese

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