
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 |
|---|---|---|---|
| 关于公开发行可转债申请获得中国证监会发审会审核通过的公告 | 2022-09-19 | Chinese | |
| 关于公开发行可转债发审委会议准备工作告知函的回复公告 | 2022-09-12 | Chinese | |
| 关于北京声迅电子股份有限公司公开发行可转换公司债券发审委会议准备工作告知函的回复报告 | 2022-09-12 | Chinese | |
| 2022年半年度财务报告 | 2022-08-25 | Chinese | |
| 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 | 2022-08-25 | Chinese | |
| 2022年半年度报告摘要 | 2022-08-25 | Chinese |
Browse filings by year
7 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2022
15 filings
| |||||
| 38913662 | 关于公开发行可转债申请获得中国证监会发审会审核通过的公告 | 2022-09-19 | Chinese | ||
| 38913648 | 关于公开发行可转债发审委会议准备工作告知函的回复公告 | 2022-09-12 | Chinese | ||
| 38913636 | 关于北京声迅电子股份有限公司公开发行可转换公司债券发审委会议准备工作告知函的回复报告 | 2022-09-12 | Chinese | ||
| 38913623 | 2022年半年度财务报告 | 2022-08-25 | Chinese | ||
| 38913577 | 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 | 2022-08-25 | Chinese | ||
| 38913567 | 2022年半年度报告摘要 | 2022-08-25 | Chinese | ||
| 38913559 | 公司独立董事关于第四届董事会第十八次会议相关事项的独立意见 | 2022-08-25 | Chinese | ||
| 38913550 | 2022年半年度报告 | 2022-08-25 | Chinese | ||
| 38913513 | 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 | 2022-08-25 | Chinese | ||
| 38913503 | 半年报监事会决议公告 | 2022-08-25 | Chinese | ||
| 38913492 | 关于2022年半年度募集资金存放与使用情况的专项报告 | 2022-08-25 | Chinese | ||
| 38913483 | 半年报董事会决议公告 | 2022-08-25 | Chinese | ||
| 38913474 | 关于北京声迅电子股份有限公司公开发行可转换公司债券申请文件二次反馈意见的回复报告 | 2022-08-17 | Chinese | ||
| 38913452 | 关于《中国证监会行政许可项目审查二次反馈意见通知书》之反馈意见回复的公告 | 2022-08-17 | Chinese | ||
| 38913441 | 2022年半年度业绩预告 | 2022-07-15 | 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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