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Shanghai Wisdom Information Technology Co., Ltd. — Investor Relations & Filings

Ticker · 301315 ISIN · CNE1000064J7 Shenzhen Stock Exchange Manufacturing
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Filings indexed 273 across all filing types
Latest filing 2024-01-24 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 301315

About Shanghai Wisdom Information Technology Co., Ltd.

https://www.wsdinfo.com

Shanghai Wisdom Information Technology Co., Ltd., operating primarily under the brand DFRobot, specializes in the development and manufacturing of open-source hardware and robotics components. The company provides a comprehensive ecosystem of products including microcontrollers, sensors, actuators, and communication modules designed for makers, researchers, and educators. Key offerings include the Gravity series of plug-and-play modules and various robotic platforms. The firm focuses on lowering the barriers to electronics and robotics through accessible hardware and educational resources, supporting applications in the Internet of Things (IoT), artificial intelligence, and STEM education. Its product portfolio caters to a global community of developers and hobbyists seeking modular and scalable solutions for rapid prototyping and technical learning.

Recent filings

Filing Released Lang Actions
关于股价异常波动的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding abnormal stock price fluctuations of Shanghai Weistone Information Technology Co., Ltd. It explains the situation, confirms no undisclosed material information, and provides risk warnings to investors. It references the upcoming 2023 Annual Report to be disclosed on April 23, 2024, but does not contain any financial statements or substantive financial data itself. The document is short (2511 characters) and serves as a regulatory disclosure about stock price volatility and company status rather than a financial report or earnings release. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement about stock price abnormality and risk disclosure.
2024-01-24 Chinese
2024年第一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 detailed announcement of the resolutions passed at the 2024 first extraordinary shareholders meeting of Shanghai Weistone Information Technology Co., Ltd. It includes information about the meeting date, attendance, voting results for election of board members and supervisors, and legal opinions confirming the validity of the meeting and resolutions. The content focuses on the official voting results and decisions made at the shareholders meeting rather than the meeting materials or presentations. The document length is 3298 characters, which is relatively short but contains substantive voting results and resolutions. This matches the definition of 'Declaration of Voting Results & Voting Rights Announcements (DVA)', which covers official results from shareholder votes at any general meeting. It is not a report publication announcement or a proxy solicitation. Therefore, the correct classification is DVA with high confidence.
2024-01-15 Chinese
关于董事会、监事会完成换届选举及聘任高级管理人员和证券事务代表的公告
Board/Management Information Classification · 95% confidence The document is an announcement from Shanghai Weiston Information Technology Co., Ltd. regarding the completion of the board of directors and supervisory board re-election, as well as the appointment of senior management and securities affairs representatives. It details the composition of the new board and supervisory board, names of appointed individuals, their qualifications, and related resolutions passed at meetings. There is no financial data, earnings information, or report publication mentioned. The content focuses on changes in the company's board and senior management personnel. Therefore, this document fits the category of Board/Management Information (MANG). The document length is about 4946 characters, which is sufficient for a detailed announcement but not a full report. Hence, the classification is MANG with high confidence.
2024-01-15 Chinese
北京市金杜律师事务所上海分所关于上海威士顿信息技术股份有限公司2024年第一次临时股东大会之法律意见书
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, attendance, and voting procedures of the 2024 first extraordinary general meeting (临时股东大会) of Shanghai Weiston Information Technology Co., Ltd. It details the legal compliance of the meeting's procedures, the qualifications of attendees, and the voting results for electing board members and supervisors. The document does not contain financial statements or financial performance data, nor is it a report of financial results. It is not an announcement of a report publication but a legal opinion on the shareholder meeting. The content focuses on the legality and validity of the shareholder meeting and its resolutions, which aligns with the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document is over 5,000 characters and contains detailed voting results and legal opinions on the meeting's conduct, confirming it is a full declaration of voting results rather than a mere announcement or notice.
2024-01-15 Chinese
第四届监事会第一次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolution from the first meeting of the fourth Supervisory Board of Shanghai Weisdun Information Technology Co., Ltd. It details the election of the Supervisory Board Chairman and confirms the meeting procedures and voting results. There is no financial data, no report attached or referenced as being published, and no mention of annual or interim reports. The content focuses on board-level decisions and governance matters, specifically about the Supervisory Board's composition and leadership. This fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board or senior management.
2024-01-15 Chinese
第四届董事会第一次会议决议公告
Board/Management Information Classification · 100% confidence The document is an announcement of the resolutions passed at the first meeting of the fourth board of directors of Shanghai Weiston Information Technology Co., Ltd. It details the election of the chairman, committee members, and appointment of senior management personnel. The document includes voting results and references to further disclosures on a regulatory website. There is no financial data or report content, only board and management changes. This fits the category of Board/Management Information (MANG). The document length is short and focused on management appointments, not a full report or financial disclosure.
2024-01-15 Chinese

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