Quantumctek Co., Ltd. — Investor Relations & Filings
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 |
|---|---|---|---|
| 科大国盾量子技术股份有限公司股东集中竞价减持股份计划公告 | 2021-07-30 | Chinese | |
| 安徽天禾律师事务所关于科大国盾量子技术股份有限公司2021年第三次临时股东股东大会法律意见书 | 2021-07-21 | Chinese | |
| 国盾量子2021年第三次临时股东大会决议公告 | 2021-07-21 | Chinese | |
| 国盾量子第三届监事会第一次会议决议公告 | 2021-07-21 | Chinese | |
| 国盾量子关于选举董事长、副董事长、董事会各专门委员会委员、监事会主席及聘任高级管理人员、证券事务代表、审计监察部经理的公告 | 2021-07-21 | Chinese | |
| 国盾量子2021年半年度报告摘要 | 2021-07-21 | Chinese |
Browse filings by year
7 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2021
15 filings
| |||||
| 39028165 | 科大国盾量子技术股份有限公司股东集中竞价减持股份计划公告 | 2021-07-30 | Chinese | ||
| 39028150 | 安徽天禾律师事务所关于科大国盾量子技术股份有限公司2021年第三次临时股东股东大会法律意见书 | 2021-07-21 | Chinese | ||
| 39028130 | 国盾量子2021年第三次临时股东大会决议公告 | 2021-07-21 | Chinese | ||
| 39028122 | 国盾量子第三届监事会第一次会议决议公告 | 2021-07-21 | Chinese | ||
| 39028108 | 国盾量子关于选举董事长、副董事长、董事会各专门委员会委员、监事会主席及聘任高级管理人员、证券事务代表、审计监察部经理的公告 | 2021-07-21 | Chinese | ||
| 39028102 | 国盾量子2021年半年度报告摘要 | 2021-07-21 | Chinese | ||
| 39028096 | 国盾量子独立董事关于第三届董事会第一次会议相关事项的独立意见 | 2021-07-21 | Chinese | ||
| 39028078 | 国盾量子第三届董事会第一次会议决议公告 | 2021-07-21 | Chinese | ||
| 39028070 | 国盾量子2021年半年度报告 | 2021-07-21 | Chinese | ||
| 39028030 | 国盾量子2021年第三次临时股东大会会议资料 | 2021-07-12 | Chinese | ||
| 39028017 | 国盾量子2021年第三次临时股东大会会议资料(更正后) | 2021-07-12 | Chinese | ||
| 39028002 | 国盾量子关于2021年第三次临时股东大会更正补充公告 | 2021-07-12 | Chinese | ||
| 39027966 | 独立董事提名人声明-李姚矿 | 2021-07-05 | Chinese | ||
| 39027945 | 独立董事候选人声明-张珉 | 2021-07-05 | Chinese | ||
| 39027924 | 独立董事候选人声明-李姚矿 | 2021-07-05 | Chinese | ||
Market data
Market data not available
Price history
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Quantumctek Co., Ltd. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/58083/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=58083 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=58083 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=58083 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 58083}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Quantumctek Co., Ltd. (id: 58083)"
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