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 |
|---|---|---|---|
| 三变科技股份有限公司关于向特定对象发行A股股票上市公告书披露的提示性公告 | 2025-07-10 | Chinese | |
| 三变科技股份有限公司向特定对象发行A股股票上市公告书 | 2025-07-10 | Chinese | |
| 三变科技股份有限公司关于董事、监事和高级管理人员持股情况变动的公告 | 2025-07-10 | Chinese | |
| 三变科技股份有限公司详式权益变动报告书 | 2025-07-04 | Chinese | |
| 财通证券股份有限公司关于三变科技股份有限公司详式权益变动报告书之核查意见 | 2025-07-04 | Chinese | |
| 三变科技股份有限公司关于签订募集资金三方监管协议的公告 | 2025-06-30 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 34849126 | 三变科技股份有限公司关于向特定对象发行A股股票上市公告书披露的提示性公告 | 2025-07-10 | Chinese | ||
| 34849120 | 三变科技股份有限公司向特定对象发行A股股票上市公告书 | 2025-07-10 | Chinese | ||
| 34849116 | 三变科技股份有限公司关于董事、监事和高级管理人员持股情况变动的公告 | 2025-07-10 | Chinese | ||
| 34849110 | 三变科技股份有限公司详式权益变动报告书 | 2025-07-04 | Chinese | ||
| 34849096 | 财通证券股份有限公司关于三变科技股份有限公司详式权益变动报告书之核查意见 | 2025-07-04 | Chinese | ||
| 34849079 | 三变科技股份有限公司关于签订募集资金三方监管协议的公告 | 2025-06-30 | Chinese | ||
| 34849069 | 三变科技股份有限公司关于向特定对象发行A股股票发行情况报告书披露的提示性公告 | 2025-06-25 | Chinese | ||
| 34849062 | 三变科技股份有限公司向特定对象发行股票发行情况报告书 | 2025-06-25 | Chinese | ||
| 34849015 | 浙商证券股份有限公司、华福证券有限责任公司关于三变科技股份有限公司向特定对象发行股票发行过程和认购对象合规性的报告 | 2025-06-25 | Chinese | ||
| 34849005 | 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股票发行过程和认购对象合规性之法律意见书 | 2025-06-25 | Chinese | ||
| 34848992 | 三变科技股份有限公司向特定对象发行股票募集资金验资报告 | 2025-06-25 | Chinese | ||
| 34848936 | 三变科技股份有限公司关于2024年年度权益分派实施后调整向特定对象发行A股股票发行价格和募集资金总额的公告 | 2025-06-24 | Chinese | ||
| 34848928 | 第七届董事会第十八次会议决议公告 | 2025-06-23 | Chinese | ||
| 34848917 | 关于签订厂房租赁合同暨关联交易的公告 | 2025-06-23 | Chinese | ||
| 34848903 | 第七届监事会第十六次会议决议公告 | 2025-06-23 | 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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