
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 |
|---|---|---|---|
| 股票交易异常波动公告 | 2020-12-08 | Chinese | |
| 股票交易异常波动公告 | 2020-12-06 | Chinese | |
| 关于签署募集资金三方监管协议的公告 | 2020-12-03 | Chinese | |
| 股票交易异常波动公告 | 2020-12-01 | Chinese | |
| 上市首日风险提示公告 | 2020-11-25 | Chinese | |
| 北京市康达律师事务所关于公司首次公开发行股票并在中小板上市的法律意见书 | 2020-11-24 | Chinese |
Browse filings by year
7 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2020
15 filings
| |||||
| 38910749 | 股票交易异常波动公告 | 2020-12-08 | Chinese | ||
| 38910737 | 股票交易异常波动公告 | 2020-12-06 | Chinese | ||
| 38910721 | 关于签署募集资金三方监管协议的公告 | 2020-12-03 | Chinese | ||
| 38910711 | 股票交易异常波动公告 | 2020-12-01 | Chinese | ||
| 38910697 | 上市首日风险提示公告 | 2020-11-25 | Chinese | ||
| 38910685 | 北京市康达律师事务所关于公司首次公开发行股票并在中小板上市的法律意见书 | 2020-11-24 | Chinese | ||
| 38910663 | 首次公开发行股票上市公告书 | 2020-11-24 | Chinese | ||
| 38910628 | 西部证券股份有限公司关于公司首次公开发行股票上市保荐书 | 2020-11-24 | Chinese | ||
| 38910601 | 首次公开发行股票发行结果公告 | 2020-11-22 | Chinese | ||
| 38910585 | 首次公开发行股票网下发行初步配售结果公告 | 2020-11-18 | Chinese | ||
| 38910343 | 首次公开发行股票网上摇号中签结果公告 | 2020-11-18 | Chinese | ||
| 38910311 | 首次公开发行股票网上申购情况及中签率公告 | 2020-11-17 | Chinese | ||
| 38910293 | 首次公开发行股票招股说明书摘要 | 2020-11-15 | Chinese | ||
| 38910189 | 首次公开发行股票发行公告 | 2020-11-15 | Chinese | ||
| 38909933 | 首次公开发行股票招股说明书 | 2020-11-15 | 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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