SAN BIAN SCI－TECH Co.,LTD. — Investor Relations & Filings
SAN BIAN SCI－TECH Co.,LTD. specializes in the research, development, and production of power transmission and distribution equipment. The core product line features a comprehensive range of transformers, including oil-immersed power transformers with capacities up to 500kV, dry-type transformers, and energy-efficient amorphous alloy transformers. The company also manufactures combined substations, reactors, and specialized electrical components designed for diverse applications. These products are primarily deployed in power grids, power plants, and major infrastructure projects such as transportation hubs and industrial facilities. By focusing on high-voltage technology and energy-saving solutions, the company provides critical infrastructure components for stable and efficient electrical distribution.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 国浩律师（上海）事务所关于三变科技股份有限公司向特定对象发行A股股票之补充法律意见书（二） | 2025-03-20 | Chinese | |
| 国浩律师（上海）事务所关于三变科技股份有限公司2025年第二次临时股东大会法律意见书 | 2025-03-20 | Chinese | |
| 天健会计师事务所关于三变科技股份有限公司申请向特定对象发行股票的审核中心意见落实函的回复（修订稿） | 2025-03-20 | Chinese | |
| 天健会计师事务所关于三变科技股份有限公司申请向特定对象发行股票的审核中心意见落实函的回复 | 2025-03-13 | Chinese | |
| 三变科技股份有限公司关于申请向特定对象发行股票的审核中心意见落实函回复的提示性公告 | 2025-03-13 | Chinese | |
| 国浩律师（上海）事务所关于三变科技股份有限公司向特定对象发行A股股票之补充法律意见书（二） | 2025-03-13 | Chinese |
Market data
Market data not available
Price history
Peer group · Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus
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SAN BIAN SCI－TECH 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/54170/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=54170 | 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=54170 | 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=54170 \ -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": 54170}, 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 SAN BIAN SCI－TECH Co.,LTD. (id: 54170)"
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