
TONGYU COMMUNICATION INC. — Investor Relations & Filings
Tongyu Communication Inc. specializes in the research, development, and manufacturing of mobile communication antennas and radio frequency (RF) components. The company's core product portfolio includes base station antennas, microwave antennas, indoor distribution antennas, and RF subsystems such as filters and combiners. Additionally, it provides optical communication modules and transceivers for high-speed data transmission. Tongyu serves global telecommunications operators and network equipment manufacturers, providing critical infrastructure components for 4G and 5G wireless networks. The company emphasizes technological innovation in massive MIMO, multi-band antenna systems, and network optimization solutions to enhance wireless coverage and capacity.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 银河证券关于通宇通讯非公开发行股票之持续督导总结报告 | 2023-04-27 | Chinese | |
| 关于深圳市光为光通信科技有限公司2022年度业绩承诺实现情况的说明 | 2023-04-27 | Chinese | |
| 关于申请银行综合授信额度的公告 | 2023-04-27 | Chinese | |
| 年度关联方资金占用专项审计报告 | 2023-04-27 | Chinese | |
| 内部控制审计报告 | 2023-04-27 | Chinese | |
| 独立董事对担保等事项的独立意见 | 2023-04-27 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2023
15 filings
| |||||
| 37031888 | 银河证券关于通宇通讯非公开发行股票之持续督导总结报告 | 2023-04-27 | Chinese | ||
| 37031884 | 关于深圳市光为光通信科技有限公司2022年度业绩承诺实现情况的说明 | 2023-04-27 | Chinese | ||
| 37031880 | 关于申请银行综合授信额度的公告 | 2023-04-27 | Chinese | ||
| 37031875 | 年度关联方资金占用专项审计报告 | 2023-04-27 | Chinese | ||
| 37031814 | 内部控制审计报告 | 2023-04-27 | Chinese | ||
| 37031728 | 独立董事对担保等事项的独立意见 | 2023-04-27 | Chinese | ||
| 37031716 | 2022年度商誉减值测试报告 | 2023-04-27 | Chinese | ||
| 37031703 | 2023年一季度报告 | 2023-04-27 | Chinese | ||
| 37031696 | 2022年度董事会工作报告 | 2023-04-27 | Chinese | ||
| 37031687 | 年度股东大会通知 | 2023-04-27 | Chinese | ||
| 37031680 | 2022年度业绩快报 | 2023-04-24 | Chinese | ||
| 37031674 | 关于中证中小投资者服务中心股东质询函的回复公告 | 2023-03-28 | Chinese | ||
| 37031665 | 深圳市中诚达资产房地产土地评估有限公司关于通宇通讯关注函相关事项之回复 | 2023-03-24 | Chinese | ||
| 37031628 | 关于对深圳证券交易所关注函的回复公告 | 2023-03-24 | Chinese | ||
| 37031606 | 独立董事关于公司第五届董事会第三次会议相关事项的独立意见 | 2023-03-17 | Chinese | ||
Market data
Market data not available
Price history
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TONGYU COMMUNICATION INC. 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/54797/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=54797 | 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=54797 | 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=54797 \ -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": 54797}, 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 TONGYU COMMUNICATION INC. (id: 54797)"
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