
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 |
|---|---|---|---|
| 年度募集资金使用鉴证报告 | 2023-04-27 | Chinese | |
| 内部控制自我评价报告 | 2023-04-27 | Chinese | |
| 关于以募集资金置换预先投入募投项目和已支付发行费用的自筹资金的公告 | 2023-04-27 | Chinese | |
| 中邮证券有限责任公司关于北京声迅股份有限公司首次公开发行股票并上市之保荐工作总结报告书 | 2023-04-27 | Chinese | |
| 2022年度独立董事述职报告(齐铂金) | 2023-04-27 | Chinese | |
| 独立董事对担保等事项的独立意见 | 2023-04-27 | Chinese |
Browse filings by year
7 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2023
15 filings
| |||||
| 38914790 | 年度募集资金使用鉴证报告 | 2023-04-27 | Chinese | ||
| 38914767 | 内部控制自我评价报告 | 2023-04-27 | Chinese | ||
| 38914759 | 关于以募集资金置换预先投入募投项目和已支付发行费用的自筹资金的公告 | 2023-04-27 | Chinese | ||
| 38914746 | 中邮证券有限责任公司关于北京声迅股份有限公司首次公开发行股票并上市之保荐工作总结报告书 | 2023-04-27 | Chinese | ||
| 38914727 | 2022年度独立董事述职报告(齐铂金) | 2023-04-27 | Chinese | ||
| 38914717 | 独立董事对担保等事项的独立意见 | 2023-04-27 | Chinese | ||
| 38914701 | 独立董事关于第四届董事会第二十三次会议相关事项的事前认可意见 | 2023-04-27 | Chinese | ||
| 38914694 | 关于北京声迅电子股份有限公司2021年股票期权激励计划部分股票期权注销相关事宜的法律意见 | 2023-04-27 | Chinese | ||
| 38914677 | 独立董事年度述职报告 | 2023-04-27 | Chinese | ||
| 38914666 | 中邮证券有限责任公司关于北京声迅电子股份有限公司部分募集资金投资项目延期的核查意见 | 2023-04-21 | Chinese | ||
| 38914657 | 公司独立董事关于第四届董事会第二十二次会议相关事项的独立意见 | 2023-04-21 | Chinese | ||
| 38914649 | 关于首次公开发行股票募集资金部分投资项目延期的公告 | 2023-04-21 | Chinese | ||
| 38914638 | 第四届董事会第二十二次会议决议的公告 | 2023-04-21 | Chinese | ||
| 38914630 | 第四届监事会第十七次会议决议的公告 | 2023-04-21 | Chinese | ||
| 38914618 | 关于变更持续督导保荐代表人的公告 | 2023-03-16 | 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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