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Quantumctek Co., Ltd. — Investor Relations & Filings

Ticker · 688027 ISIN · CNE100004231 Shanghai Stock Exchange Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 1,020 across all filing types
Latest filing 2021-01-29 Earnings Release
Country CN China
Listing Shanghai Stock Exchange 688027

About Quantumctek Co., Ltd.

https://www.quantum-info.com/English/

Quantumctek Co., Ltd. specializes in the research, development, and commercialization of quantum information technologies. The company focuses on three primary sectors: quantum communication, quantum computing, and quantum measurement. Its core product portfolio includes Quantum Key Distribution (QKD) systems, quantum secure communication network equipment, and quantum satellite ground stations. Quantumctek provides integrated solutions for high-security data transmission, serving sectors such as finance, energy, and government infrastructure. Additionally, the company develops core components for quantum computing, including cryogenic systems and control electronics. By leveraging advanced quantum cryptography, Quantumctek enables long-distance, eavesdrop-resistant communication networks and contributes to the development of large-scale quantum infrastructure and experimental platforms.

Recent filings

Filing Released Lang Actions
2020年年度业绩预减公告
Earnings Release Classification · 95% confidence The document is a 2020 annual performance forecast announcement by the company, providing preliminary estimates of revenue and net profit decreases compared to the previous year. It explicitly states that the forecast is unaudited and that the final audited annual report will be published later. The document is short (1200 characters) and serves as a performance warning or earnings guidance rather than a full financial report. It does not contain actual audited financial statements or detailed financial analysis. Therefore, it fits best as an Earnings Release (ER) type, which covers initial announcements of quarterly or annual financial results highlights.
2021-01-29 Chinese
关于获得政府补助的公告
Regulatory Filings Classification · 95% confidence The document is a short announcement (984 characters) from a company disclosing receipt of government subsidies. It includes details of subsidy amounts, types, and issuing authorities. There is no financial statement or comprehensive report content. The document explicitly states it is an announcement about government grants and their accounting treatment, not a full financial report or audit. It is not a report publication announcement since it contains substantive information about the subsidies. This fits best under Regulatory Filings (RNS), which covers miscellaneous regulatory announcements that do not fit other categories.
2021-01-26 Chinese
2021年第一次临时股东大会会议资料
AGM Information Classification · 95% confidence The document is titled as materials for the "2021 First Extraordinary General Meeting" of the company 科大国盾量子技术股份有限公司. It contains detailed meeting notices, agenda, voting procedures, and proposals for election of a new independent director and adoption of an investor relations management system. The content is focused on the organization and conduct of a shareholders meeting, including voting and legal compliance, rather than financial results or reports. There is no financial data or earnings information, nor is it a transcript or presentation. The document is clearly the meeting materials provided for the shareholders to review before or during the meeting. This matches the definition of AGM Information (AGM-R), which includes presentations and materials shared during the Annual General Meeting or Extraordinary General Meeting. The document length is over 11,000 characters, indicating it is a full set of meeting materials, not just an announcement or notice. Therefore, the correct classification is AGM-R with high confidence.
2021-01-25 Chinese
科大国盾量子技术股份有限公司独立董事关于第二届董事会第二十一次会议相关事项的独立意见
Regulatory Filings
2021-01-18 Chinese
独立董事提名人声明（李姚矿）
Regulatory Filings
2021-01-18 Chinese
关于补选独立董事的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the election of a new independent director to the company's board following the resignation of a previous independent director. It includes details about the nomination, qualifications, and the process for approval at the shareholders' meeting. There is no financial data, audit information, or report content. This fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board of directors or senior management.
2021-01-18 Chinese

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