BEIJING TELESOUND ELECTRONICS CO.,LTD. — Investor Relations & Filings
Beijing Telesound Electronics Co., Ltd. specializes in the research, development, and manufacturing of professional audio and telecommunications equipment. The company focuses on providing integrated solutions for digital conference systems, professional sound reinforcement, and multimedia communication. Its core product portfolio includes digital signal processors, high-fidelity microphones, conference control units, and networked audio distribution systems. These technologies are designed to facilitate seamless communication in diverse environments such as corporate boardrooms, government facilities, educational institutions, and large-scale public venues. By integrating advanced digital signal processing (DSP) and acoustic echo cancellation, the company delivers high-performance audio clarity and system reliability. Beijing Telesound emphasizes technical innovation and system integration to meet the evolving demands of the professional AV market.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 第五届董事会第二十五次会议决议的公告 | 2025-10-09 | Chinese | |
| 关于声迅转债预计触发转股价格向下修正条件的提示性公告 | 2025-09-24 | Chinese | |
| 第五届董事会第二十四次会议决议的公告 | 2025-09-10 | Chinese | |
| 关于不向下修正声迅转债转股价格的公告 | 2025-09-10 | Chinese | |
| 关于声迅转债预计触发转股价格向下修正条件的提示性公告 | 2025-09-03 | Chinese | |
| 信息披露管理办法（2025年8月） | 2025-08-29 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 38919307 | 第五届董事会第二十五次会议决议的公告 | 2025-10-09 | Chinese | ||
| 38919290 | 关于声迅转债预计触发转股价格向下修正条件的提示性公告 | 2025-09-24 | Chinese | ||
| 38919286 | 第五届董事会第二十四次会议决议的公告 | 2025-09-10 | Chinese | ||
| 38919272 | 关于不向下修正声迅转债转股价格的公告 | 2025-09-10 | Chinese | ||
| 38919256 | 关于声迅转债预计触发转股价格向下修正条件的提示性公告 | 2025-09-03 | Chinese | ||
| 38919253 | 信息披露管理办法（2025年8月） | 2025-08-29 | Chinese | ||
| 38919238 | 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 | 2025-08-29 | Chinese | ||
| 38919229 | 关于2025半年度计提信用损失及资产减值准备的公告 | 2025-08-29 | Chinese | ||
| 38919214 | 半年报董事会决议公告 | 2025-08-29 | Chinese | ||
| 38919205 | 关联交易决策制度（2025年8月） | 2025-08-29 | Chinese | ||
| 38919195 | 2025年第三次独立董事专门会议决议 | 2025-08-29 | Chinese | ||
| 38919184 | 2025年半年度财务报告 | 2025-08-29 | Chinese | ||
| 38919163 | 募集资金管理制度（2025年8月） | 2025-08-29 | Chinese | ||
| 38919155 | 董事、高级管理人员离职管理制度（2025年8月） | 2025-08-29 | Chinese | ||
| 38919144 | 董事和高级管理人员所持本公司股份及其变动管理制度（2025年8月） | 2025-08-29 | Chinese | ||
Market data
Market data not available
Price history
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BEIJING TELESOUND ELECTRONICS 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/54990/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=54990 | 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=54990 | 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=54990 \ -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": 54990}, 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 BEIJING TELESOUND ELECTRONICS CO.,LTD. (id: 54990)"
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