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 |
|---|---|---|---|
| 关于公司股东减持股份的预披露公告 | 2026-03-06 | Chinese | |
| 关于公司股票及可转换公司债券可能被终止上市的风险提示公告（第三次） | 2026-03-03 | Chinese | |
| 关于公司股票及可转换公司债券可能被终止上市的风险提示公告（第二次） | 2026-02-09 | Chinese | |
| 中证鹏元关于关注北京声迅电子股份有限公司2025年度业绩预亏和存在终止上市风险的公告 | 2026-02-09 | Chinese | |
| 关于公司股票及可转换公司债券可能被终止上市的风险提示公告 | 2026-01-27 | Chinese | |
| 2025年度业绩预告 | 2026-01-27 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
14 filings
| |||||
| 38919650 | 关于公司股东减持股份的预披露公告 | 2026-03-06 | Chinese | ||
| 38919646 | 关于公司股票及可转换公司债券可能被终止上市的风险提示公告（第三次） | 2026-03-03 | Chinese | ||
| 38919643 | 关于公司股票及可转换公司债券可能被终止上市的风险提示公告（第二次） | 2026-02-09 | Chinese | ||
| 38919637 | 中证鹏元关于关注北京声迅电子股份有限公司2025年度业绩预亏和存在终止上市风险的公告 | 2026-02-09 | Chinese | ||
| 38919633 | 关于公司股票及可转换公司债券可能被终止上市的风险提示公告 | 2026-01-27 | Chinese | ||
| 38919624 | 2025年度业绩预告 | 2026-01-27 | Chinese | ||
| 38919619 | 北京市康达律师事务所关于北京声迅电子股份有限公司2026年第一次临时股东会的法律意见书 | 2026-01-15 | Chinese | ||
| 38919611 | 北京声迅电子股份有限公司公开发行可转换公司债券第一次临时受托管理事务报告（2026年度） | 2026-01-15 | Chinese | ||
| 38919599 | 2026年第一次临时股东会决议公告 | 2026-01-15 | Chinese | ||
| 38919592 | 关于特定股东减持股份的预披露公告 | 2026-01-09 | Chinese | ||
| 38919584 | 股票交易异常波动公告 | 2026-01-06 | Chinese | ||
| 38919578 | 关于2025年第四季度可转换公司债券转股情况的公告 | 2026-01-05 | Chinese | ||
| 38919570 | 第五届董事会第三十二次会议决议的公告 | 2026-01-05 | Chinese | ||
| 38919565 | 关于不向下修正声迅转债转股价格的公告 | 2026-01-05 | Chinese | ||
|
2025
1 filing
| |||||
| 38919563 | 第五届董事会第三十一次会议决议的公告 | 2025-12-30 | 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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