
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 |
|---|---|---|---|
| 关于回购注销部分限制性股票减少注册资本暨通知债权人的公告 | 2025-09-26 | Chinese | |
| 关于2023年员工持股计划首次授予部分第二个锁定期和预留授予部分第二个锁定期解锁条件未成就的提示性公告 | 2025-09-26 | Chinese | |
| 关于董事调整暨选举职工代表董事的公告 | 2025-09-19 | Chinese | |
| 2025年第三次临时股东大会决议公告 | 2025-09-19 | Chinese | |
| 上海中联(广州)律师事务所关于广东通宇通讯股份有限公司2025 年第三次临时股东大会的法律意见 | 2025-09-19 | Chinese | |
| 关于投资设立全资子公司并完成工商登记的公告 | 2025-09-16 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 37039453 | 关于回购注销部分限制性股票减少注册资本暨通知债权人的公告 | 2025-09-26 | Chinese | ||
| 37039437 | 关于2023年员工持股计划首次授予部分第二个锁定期和预留授予部分第二个锁定期解锁条件未成就的提示性公告 | 2025-09-26 | Chinese | ||
| 37039430 | 关于董事调整暨选举职工代表董事的公告 | 2025-09-19 | Chinese | ||
| 37039422 | 2025年第三次临时股东大会决议公告 | 2025-09-19 | Chinese | ||
| 37039411 | 上海中联(广州)律师事务所关于广东通宇通讯股份有限公司2025 年第三次临时股东大会的法律意见 | 2025-09-19 | Chinese | ||
| 37039396 | 关于投资设立全资子公司并完成工商登记的公告 | 2025-09-16 | Chinese | ||
| 37039383 | 关于参加广东辖区2025年投资者网上集体接待日活动的公告 | 2025-09-16 | Chinese | ||
| 37039371 | 关于 2025 年股票期权与限制性股票激励计划股票期权授予登记完成的公告 | 2025-09-04 | Chinese | ||
| 37039307 | 上海中联(广州)律师事务所关于广东通宇通讯股份有限公司2025年股票期权与限制性股票激励计划权益登记事宜的法律意见书 | 2025-09-04 | Chinese | ||
| 37039263 | 关于 2025 年股票期权与限制性股票激励计划限制性股票授予登记完成的公告 | 2025-09-04 | Chinese | ||
| 37039253 | 董事会审计委员会工作细则(2025年8月修订) | 2025-08-29 | Chinese | ||
| 37039243 | 股东会议事规则(2025年8月修订) | 2025-08-29 | Chinese | ||
| 37039239 | 2025年半年度募集资金存放与使用情况的专项报告 | 2025-08-29 | Chinese | ||
| 37039224 | 《公司章程》修订对照表 | 2025-08-29 | Chinese | ||
| 37039207 | 独立董事工作制度(2025年8月修订) | 2025-08-29 | 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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