
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 |
|---|---|---|---|
| 关于开立募集资金专户并签署募集资金三方监管协议的公告 | 2022-08-08 | Chinese | |
| 关于以集中竞价交易方式回购公司股份的进展公告 | 2022-08-01 | Chinese | |
| 关于变更募集资金专户的公告 | 2022-07-26 | Chinese | |
| 投资者关系管理制度(2022年7月修订) | 2022-07-26 | Chinese | |
| 独立董事关于第四届董事会第十七次会议相关事项的独立意见 | 2022-07-26 | Chinese | |
| 第四届董事会第十七次会议决议公告 | 2022-07-26 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2022
15 filings
| |||||
| 37030253 | 关于开立募集资金专户并签署募集资金三方监管协议的公告 | 2022-08-08 | Chinese | ||
| 37030244 | 关于以集中竞价交易方式回购公司股份的进展公告 | 2022-08-01 | Chinese | ||
| 37030239 | 关于变更募集资金专户的公告 | 2022-07-26 | Chinese | ||
| 37030231 | 投资者关系管理制度(2022年7月修订) | 2022-07-26 | Chinese | ||
| 37030222 | 独立董事关于第四届董事会第十七次会议相关事项的独立意见 | 2022-07-26 | Chinese | ||
| 37030215 | 第四届董事会第十七次会议决议公告 | 2022-07-26 | Chinese | ||
| 37030204 | 银河证券关于通宇通讯变更募集资金专户的核查意见 | 2022-07-26 | Chinese | ||
| 37030196 | 委托理财管理制度(2022年7月修订) | 2022-07-26 | Chinese | ||
| 37030190 | 第四届监事会第十六次会议决议公告 | 2022-07-26 | Chinese | ||
| 37030185 | 关于使用部分闲置募集资金和自有资金进行现金管理的进展公告 | 2022-07-11 | Chinese | ||
| 37030176 | 关于获得政府补助资金的公告 | 2022-07-08 | Chinese | ||
| 37030171 | 关于以集中竞价交易方式回购公司股份的进展公告 | 2022-07-04 | Chinese | ||
| 37030170 | 2022年第二次临时股东大会决议公告 | 2022-06-30 | Chinese | ||
| 37030162 | 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2022年第二次临时股东大会的法律意见书 | 2022-06-30 | Chinese | ||
| 37030153 | 关于回购公司股份进展暨首次回购股份的公告 | 2022-06-21 | 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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