
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 |
|---|---|---|---|
| 2023年员工持股计划第一次持有人会议决议公告 | 2023-09-05 | Chinese | |
| 关于使用部分闲置募集资金进行现金管理的进展公告 | 2023-08-30 | Chinese | |
| 关于2023年半年度计提资产减值准备及核销资产的公告 | 2023-08-22 | Chinese | |
| 半年报监事会决议公告 | 2023-08-22 | Chinese | |
| 半年度非经营性资金占用及其他关联资金往来情况汇总表 | 2023-08-22 | Chinese | |
| 2023年半年度报告 | 2023-08-22 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2023
15 filings
| |||||
| 37034455 | 2023年员工持股计划第一次持有人会议决议公告 | 2023-09-05 | Chinese | ||
| 37034445 | 关于使用部分闲置募集资金进行现金管理的进展公告 | 2023-08-30 | Chinese | ||
| 37034438 | 关于2023年半年度计提资产减值准备及核销资产的公告 | 2023-08-22 | Chinese | ||
| 37034426 | 半年报监事会决议公告 | 2023-08-22 | Chinese | ||
| 37034418 | 半年度非经营性资金占用及其他关联资金往来情况汇总表 | 2023-08-22 | Chinese | ||
| 37034413 | 2023年半年度报告 | 2023-08-22 | Chinese | ||
| 37034412 | 银河证券关于通宇通讯2023年半年度募集资金存放与使用情况的核查意见 | 2023-08-22 | Chinese | ||
| 37034404 | 半年报董事会决议公告 | 2023-08-22 | Chinese | ||
| 37034378 | 2023年半年度财务报告 | 2023-08-22 | Chinese | ||
| 37034343 | 2023年半年度募集资金存放与使用情况专项报告 | 2023-08-22 | Chinese | ||
| 37034334 | 2023年半年度报告摘要 | 2023-08-22 | Chinese | ||
| 37034322 | 独立董事关于控股股东及其他关联方占用公司资金、公司对外担保情况的专项说明和独立意见 | 2023-08-22 | Chinese | ||
| 37034311 | 北京金诚同达(广州)律师事务所关于广东通宇通讯股份有限公司2023年第四次临时股东大会的法律意见书 | 2023-07-31 | Chinese | ||
| 37034302 | 2023年第四次临时股东大会决议公告 | 2023-07-31 | Chinese | ||
| 37034291 | 第五届监事会第六次会议决议公告 | 2023-07-20 | 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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