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 |
|---|---|---|---|
| 国盾量子监事会关于公司2021年限制性股票激励计划（草案修订稿）的核查意见 | 2021-05-21 | Chinese | |
| 国盾量子2021年限制性股票激励计划首次授予部分激励对象名单（调整后） | 2021-05-21 | Chinese | |
| 国盾量子日常关联交易的公告 | 2021-05-21 | Chinese | |
| 国盾量子2020年年度报告（修订版） | 2021-05-13 | Chinese | |
| 容诚会计师事务所（特殊普通合伙）关于科大国盾量子技术股份有限公司2020年年报问询函相关问题的核查意见 | 2021-05-13 | Chinese | |
| 国盾量子2020年年度股东大会决议公告 | 2021-05-13 | Chinese |
Browse filings by year
7 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2021
15 filings
| |||||
| 39027240 | 国盾量子监事会关于公司2021年限制性股票激励计划（草案修订稿）的核查意见 | 2021-05-21 | Chinese | ||
| 39027233 | 国盾量子2021年限制性股票激励计划首次授予部分激励对象名单（调整后） | 2021-05-21 | Chinese | ||
| 39027226 | 国盾量子日常关联交易的公告 | 2021-05-21 | Chinese | ||
| 39027218 | 国盾量子2020年年度报告（修订版） | 2021-05-13 | Chinese | ||
| 39027140 | 容诚会计师事务所（特殊普通合伙）关于科大国盾量子技术股份有限公司2020年年报问询函相关问题的核查意见 | 2021-05-13 | Chinese | ||
| 39027107 | 国盾量子2020年年度股东大会决议公告 | 2021-05-13 | Chinese | ||
| 39027101 | 国盾量子关于公司2021年限制性股票激励计划内幕信息知情人及激励对象买卖公司股票情况的自查报告 | 2021-05-13 | Chinese | ||
| 39027095 | 国盾量子关于参加安徽辖区上市公司2021年投资者集体接待日的公告 | 2021-05-13 | Chinese | ||
| 39027090 | 安徽天禾律师事务所关于国盾量子2020年年度股东大会的法律意见书 | 2021-05-13 | Chinese | ||
| 39027071 | 国元证券股份有限公司关于科大国盾量子技术股份有限公司2020年年度报告的信息披露监管问询函的核查意见 | 2021-05-13 | Chinese | ||
| 39027056 | 国盾量子关于公司2020年年度报告的信息披露监管问询函回复公告 | 2021-05-13 | Chinese | ||
| 39027041 | 国元证券股份有限公司关于科大国盾量子技术股份有限公司2020年度持续督导跟踪报告 | 2021-05-10 | Chinese | ||
| 39027025 | 国盾量子监事会关于公司2021年限制性股票激励计划首次授予部分激励对象名单的公示情况说明及核查意见 | 2021-05-07 | Chinese | ||
| 39027015 | 国盾量子2020年年度股东大会会议资料 | 2021-04-29 | Chinese | ||
| 39027000 | 国盾量子2021年第一季度报告(全文) | 2021-04-19 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Other telecommunication activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
8X8 INC /DE/
Provides an AI-powered, integrated platform for CX and unif…
|
EGHT | US | Telecommunications, computer pr… |
|
Accel Solutions Group Ltd.
Importer and integrator of telecommunications equipment and…
|
ACCL.TA | IL | Telecommunications, computer pr… |
|
Accord Synergy Limited
Provides technical support and infrastructure services for …
|
ACCORD | IN | Telecommunications, computer pr… |
|
Adeunis
Designs and manufactures IoT devices for Smart Building and…
|
ALARF | FR | Telecommunications, computer pr… |
|
AIRGAIN INC
Provider of wireless connectivity solutions and antenna sys…
|
AIRG | US | Telecommunications, computer pr… |
|
Alert B&C Corporation
Publicly listed entity; core business operations are not pu…
|
ACB.H | CA | Telecommunications, computer pr… |
|
AMTEL HOLDINGS BERHAD
Investment holding, ICT solutions, telecom infrastructure, …
|
— | MY | Telecommunications, computer pr… |
|
Ascom Holding AG
Global provider of healthcare ICT and mobile workflow solut…
|
ASCN | CH | Telecommunications, computer pr… |
|
Beijing Quanshi World Online Network Information Co., Ltd.
Provides cloud-based collaboration and unified communicatio…
|
002995 | CN | Telecommunications, computer pr… |
|
BizConf Technology Co., Ltd.
Provides integrated cloud video communication and unified c…
|
300578 | CN | Telecommunications, computer pr… |
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)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.