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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 2023-10-09 Proxy Solicitation & In…
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
关于召开公司2023年第三次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a detailed notice about convening the company's 2023 third extraordinary general meeting of shareholders, including meeting date, agenda items, voting procedures, registration details, and attachments such as proxy forms and registration forms. It does not contain financial statements or results, nor is it a transcript or presentation. It is an official announcement informing shareholders about the meeting and how to participate and vote. The document length is about 4,827 characters, which is consistent with a meeting notice rather than a full report. Therefore, this document fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA) or Proxy Solicitation & Information Statement (PSI). However, since it is a notice of the meeting and voting procedures rather than the results or solicitation materials, it is best classified as Proxy Solicitation & Information Statement (PSI).
2023-10-09 Chinese
兴业证券股份有限公司关于上海威士顿信息技术股份有限公司2023年半年度跟踪报告
Interim / Quarterly Report Classification · 90% confidence The document is titled as a '2023 半年度跟踪报告' which translates to '2023 Semi-Annual Tracking Report' issued by a sponsoring securities company about a listed company. It contains detailed supervisory and compliance information about the company, including review of disclosures, governance, fundraising supervision, and other regulatory compliance matters. The document is about a half-year period but does not contain actual financial statements or substantive financial data; rather, it is a monitoring and compliance report by the sponsor. The length is under 5,000 characters and it is not an announcement of a report publication but the report itself. This fits the definition of an Interim / Quarterly Report (IR) as it is a comprehensive report for a period shorter than a full fiscal year, containing substantive information about company operations and compliance, even though it is not a traditional financial statement report. Therefore, the best classification is IR (Interim / Quarterly Report). H1 2023
2023-09-05 Chinese
关于参加上海辖区上市公司2023年投资者网上集体接待日活动的公告
Regulatory Filings Classification · 95% confidence The document is an announcement about the company's participation in an investor collective reception day event, specifically a web-based investor meeting scheduled for September 7, 2023. It references the company's 2023 half-year report (interim report) that was previously published on August 19, 2023, but this document itself does not contain any financial statements or substantive financial data. Instead, it invites investors to join an interactive session to discuss the half-year results and answer questions. The document length is short (1083 characters) and it serves as a notice of an upcoming event rather than the report itself. Therefore, it is best classified as a Regulatory Filing (RNS) because it is a general regulatory announcement related to investor communication and does not fit other specific categories like Interim Report or Investor Presentation, which would require more detailed financial content or presentation materials.
2023-08-30 Chinese
董事会决议公告
Regulatory Filings Classification · 95% confidence The document is an announcement of the resolutions passed at the 16th meeting of the 3rd Board of Directors of Shanghai Weiston Information Technology Co., Ltd. It includes approval of the 2023 semi-annual report and a special report on the use of raised funds. The document states that the detailed reports are disclosed elsewhere (on the cninfo website and newspapers). The document itself is short (1390 characters) and does not contain the full semi-annual report or detailed financial statements, but rather announces the board meeting decisions and references the reports. This fits the pattern of a Regulatory Filing (RNS) rather than the actual Interim/Quarterly Report (IR) or Annual Report (10-K).
2023-08-18 Chinese
独立董事关于第三届董事会第十六次会议相关事项的独立意见
Regulatory Filings Classification · 95% confidence The document is an independent directors' opinion on the company's 2023 half-year fundraising funds storage and usage special report. It references compliance with relevant laws and regulations and confirms the accuracy and appropriateness of the half-year fundraising report. The document is short (876 characters) and does not contain the actual financial data or the full report itself but rather an opinion on the report. This fits the profile of a Regulatory Filing (RNS) as it is a compliance-related statement and not the full interim report or fundraising report itself.
2023-08-18 Chinese
独立董事关于控股股东及其他关联方占用资金及公司对外担保情况的专项说明和独立意见
Audit Report / Information Classification · 95% confidence The document is a special statement and independent opinion by independent directors regarding the company's related party fund occupation and external guarantees during the 2023 half-year period. It references regulatory rules and governance standards but does not contain full financial statements or comprehensive financial data. The document is a standalone audit-related opinion on specific governance and financial risk matters, not a full annual or interim report. It fits the definition of an Audit Report / Information (AR) as it provides audit-related findings and independent director opinions on specific financial and governance issues. H1 2023
2023-08-18 Chinese

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