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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 634 across all filing types
Latest filing 2021-08-09 Capital/Financing Update
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
关于使用部分闲置募集资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shanghai Kaixin Separation Technology Co., Ltd. regarding the progress of using part of idle raised funds for cash management. It details the company's use of idle raised funds to purchase financial products, including amounts, product types, expected yields, and risk analysis. The document references prior board and shareholder meetings approving the use of idle raised funds for cash management and provides updates on the implementation and risk control measures. It is a regulatory announcement about the company's financing activities related to the use of raised funds, not a full financial report or audit. The document length is 4470 characters, which is relatively short and focused on a specific financing update. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2021-08-09 Chinese
关于使用部分闲置募集资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shanghai Kaixin Separation Technology Co., Ltd. regarding the progress of using part of idle raised funds for cash management. It details the company's purchase of financial products using idle raised funds, including amounts, product types, expected yields, and risk analysis. The document also references prior board and shareholder meetings authorizing the use of idle raised funds for cash management. The content is focused on updates about financing activities related to the company's capital management and investment of idle funds, rather than a full financial report, earnings release, or regulatory certification. The document length is 4531 characters, which is sufficient for a detailed announcement but not a full annual or interim report. The nature of the content aligns with a Capital/Financing Update (CAP) as it provides updates on the company's use of capital and financing activities involving idle raised funds and cash management products.
2021-07-30 Chinese
2020年年度权益分派实施公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement regarding the implementation of the 2020 annual equity distribution (dividend) plan approved at the 2020 Annual General Meeting held on May 10, 2021. It details the dividend amount per share, the record date, the ex-dividend date, and the method of dividend distribution. It also references the shareholder meeting resolutions and related documents. The document is short (1697 characters) and primarily serves to inform shareholders about the dividend payment details rather than presenting a full financial report or detailed analysis. Therefore, it fits the category of a Notice of Dividend Amount (DIV).
2021-05-18 Chinese
关于使用部分闲置募集资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by Shanghai Kaixin Separation Technology Co., Ltd. regarding the progress of using part of idle raised funds for cash management. It details the company's use of idle raised funds to purchase financial products, including amounts, product types, risk analysis, and risk control measures. The document references prior board and shareholder meetings approving the use of idle raised funds for cash management and provides a summary of investment activities over the past 12 months. The document is relatively short (3806 characters) and is an update on financing activities related to the use of raised funds, not a full financial report or audit. It does not contain comprehensive financial statements or detailed financial analysis. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes, including the use of raised funds for cash management.
2021-05-14 Chinese
关于使用部分闲置募集资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by Shanghai Kaixin Separation Technology Co., Ltd. regarding the progress of using part of idle raised funds for cash management. It details the amounts invested in various low-risk financial products, the risk analysis, risk control measures, and the impact on daily operations. The document references prior board and shareholder meetings approving the use of idle raised funds for cash management. It is an update on financing activities related to the use of raised funds, not a full financial report or earnings release. The document length is 4228 characters, which is relatively short and focused on a specific financing update. Therefore, it fits best under Capital/Financing Update (CAP).
2021-05-11 Chinese
2020年年度股东大会会议决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as a resolution announcement from the 2020 Annual General Meeting (AGM) of Shanghai Kaixin Separation Technology Co., Ltd. It details the meeting date, attendance, voting results on various proposals including the 2020 annual report, financial statements, profit distribution, auditor appointment, and remuneration plans. It also includes legal opinions confirming the legality of the meeting and voting process. The document is a formal announcement of the voting results and resolutions passed at the AGM, not the full annual report or financial statements themselves. The length is relatively short (3427 characters) and it focuses on the meeting and voting outcomes. Therefore, the document fits best under the category of Declaration of Voting Results & Voting Rights Announcements (DVA).
2021-05-10 Chinese

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