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 |
|---|---|---|---|
| 2024年度业绩预告修正公告 | 2025-04-29 | Chinese | |
| 2024年年度报告摘要 | 2025-04-29 | Chinese | |
| 2024年度监事会工作报告 | 2025-04-29 | Chinese | |
| 董事会议事规则（2025年4月） | 2025-04-29 | Chinese | |
| 2024年度营业收入扣除情况表的专项核查报告 | 2025-04-29 | Chinese | |
| 《公司章程》修订对比表 | 2025-04-29 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 38918182 | 2024年度业绩预告修正公告 | 2025-04-29 | Chinese | ||
| 38918169 | 2024年年度报告摘要 | 2025-04-29 | Chinese | ||
| 38918149 | 2024年度监事会工作报告 | 2025-04-29 | Chinese | ||
| 38918140 | 董事会议事规则（2025年4月） | 2025-04-29 | Chinese | ||
| 38918132 | 2024年度营业收入扣除情况表的专项核查报告 | 2025-04-29 | Chinese | ||
| 38918109 | 《公司章程》修订对比表 | 2025-04-29 | Chinese | ||
| 38918099 | 年度股东大会通知 | 2025-04-29 | Chinese | ||
| 38918091 | 中邮证券有限责任公司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之保荐工作总结报告书 | 2025-04-29 | Chinese | ||
| 38918086 | 董事会决议公告 | 2025-04-29 | Chinese | ||
| 38918073 | 关于变更注册资本、取消公司监事会及修订《公司章程》的公告 | 2025-04-29 | Chinese | ||
| 38918063 | 2025年一季度报告 | 2025-04-29 | Chinese | ||
| 38918051 | 关于2024年度计提信用损失及资产减值准备的公告 | 2025-04-29 | Chinese | ||
| 38918041 | 董事会决议公告 | 2025-04-29 | Chinese | ||
| 38918031 | 关于会计估计变更的公告 | 2025-04-29 | Chinese | ||
| 38918020 | 2024年度非经营性资金占用及其他关联资金往来情况汇总表 | 2025-04-29 | 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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