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WAVE CYBER(SHANGHAI)CO., LTD. — Investor Relations & Filings

Ticker · 688718 ISIN · CNE100004NX2 Shanghai Stock Exchange Manufacturing
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Filings indexed 454 across all filing types
Latest filing 2022-12-23 Investor Presentation
Country CN China
Listing Shanghai Stock Exchange 688718

About WAVE CYBER(SHANGHAI)CO., LTD.

http://www.wave-cyber.com/

Wave Cyber (Shanghai) Co., Ltd. specializes in the design and manufacture of high-quality components for water treatment applications. The company's core product portfolio includes fiber-reinforced plastic (FRP) pressure vessels, membrane housings, brine tanks, and specialized control valves. These products are engineered for use in residential, commercial, and industrial water purification and filtration systems. Wave Cyber is recognized for its commitment to international quality standards, maintaining certifications such as ASME and NSF. By utilizing advanced composite materials and precision manufacturing processes, the company provides durable and corrosion-resistant solutions for reverse osmosis, softening, and filtration applications. Its global distribution network supports a wide range of water processing requirements across various sectors.

Recent filings

Filing Released Lang Actions
上海唯赛勃环保科技股份有限公司关于召开2022年第三季度业绩说明会的公告
Investor Presentation Classification · 90% confidence The document is an announcement about the scheduling and details of a 2022 third quarter earnings explanation meeting (业绩说明会), including time, location, participation method, and contact information. It references the previously released 2022 Q3 report but does not contain any financial data or analysis itself. The document is short (1482 characters) and serves to inform investors about the upcoming earnings call rather than presenting the earnings results. Therefore, it is best classified as a Call Transcript (CT) announcement or more precisely an Investor Presentation (IP) type since it is about an earnings explanation meeting. However, since it is an announcement of the meeting and not the transcript or presentation itself, and given the options, the closest fit is Investor Presentation (IP) as it focuses on financial results and investor communication. Confidence is high due to clear meeting details and purpose.
2022-12-23 Chinese
上海唯赛勃环保科技股份有限公司2022年第二次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a formal announcement of the resolutions passed at the company's 2022 second extraordinary general meeting of shareholders. It details the meeting date, attendance, voting results, and legal witness statements. It does not contain financial statements or detailed financial analysis but reports on the voting outcomes and procedural compliance. This matches the definition of a Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short and focused on voting results, not a full report or presentation.
2022-12-20 Chinese
国浩律师（上海）事务所关于上海唯赛勃环保科技股份有限公司2022年第二次临时股东大会之法律意见书
Regulatory Filings
2022-12-20 Chinese
国泰君安证券股份有限公司关于上海唯赛勃环保科技股份有限公司2022年度持续督导现场检查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2022年度持续督导现场检查报告" which translates to "2022 Annual Continuous Supervision On-site Inspection Report" by the sponsor institution Guotai Junan Securities Co., Ltd. It details the on-site inspection of Shanghai Weisaibo Environmental Technology Co., Ltd. for the year 2022. The content includes governance, internal control, information disclosure, independence, use of raised funds, related party transactions, external guarantees, major investments, and operational status. It is a detailed report of the sponsor's continuous supervision activities and findings for the year, including compliance with regulatory requirements. The document is about a specific audit or inspection report related to regulatory compliance and internal controls, not a full annual report or earnings release. It is not a brief announcement or a certification letter but a substantive report. This fits the definition of an Audit Report / Information (AR) as it is a standalone audit/inspection report covering applied regulations and results of internal checks. The document length is 3050 characters, which is substantive but not extremely long, consistent with an audit report rather than a full annual report (10-K) or interim report (IR). Therefore, the best classification is AR with high confidence. FY 2022
2022-12-16 Chinese
上海唯赛勃环保科技股份有限公司2022年第二次临时股东大会会议资料
AGM Information Classification · 95% confidence The document is titled as meeting materials for the 2022 second extraordinary shareholders' meeting of Shanghai Weisai Bo Environmental Technology Co., Ltd. It includes detailed meeting instructions, agenda, and a proposal regarding the reappointment of the 2022 audit firm. The content is focused on the meeting process and proposals to be voted on, typical of materials provided to shareholders before or during a shareholders' meeting. The document length is 4156 characters, which is relatively short and consistent with meeting materials rather than a full report. There is no detailed financial data or comprehensive financial statements present, so it is not an Annual Report (10-K) or Interim Report (IR). It is not a voting results announcement (DVA) since it does not contain voting outcomes. It is not a proxy solicitation (PSI) because it is not explicitly soliciting votes but providing meeting materials. The best fit is AGM Information (AGM-R), which covers presentations and materials shared during the Annual General Meeting or Extraordinary General Meeting. Therefore, the document is classified as AGM Information (AGM-R).
2022-12-08 Chinese
上海唯赛勃环保科技股份有限公司第四届董事会第十九次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolutions passed at the 19th meeting of the 4th Board of Directors of Shanghai Weisaibo Environmental Technology Co., Ltd. It details the meeting date, attendance, and the resolutions approved, including the proposal to reappoint the 2022 audit firm and the proposal to convene a second extraordinary general meeting in 2022. The document does not contain financial statements or detailed financial data but is a notice of board meeting decisions. It also references other announcements for further details. This fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors or senior management.
2022-12-02 Chinese

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