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 |
|---|---|---|---|
| 关于聘任公司证券事务代表的公告 | 2025-03-04 | Chinese | |
| 关于三变科技股份有限公司2024年向特定对象发行A股股票申请文件的审核问询函的回复（修订稿） | 2025-03-04 | Chinese | |
| 三变科技股份有限公司2024年向特定对象发行A股股票募集说明书（修订稿） | 2025-03-04 | Chinese | |
| 三变科技股份有限公司关于向特定对象发行股票的审核问询函回复（修订稿）及募集说明书（修订稿）等申请文件更新的提示性公告 | 2025-03-04 | Chinese | |
| 关于召开2025年第二次临时股东大会的通知 | 2025-03-04 | Chinese | |
| 关于股票交易异常波动的公告 | 2025-02-17 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 34848016 | 关于聘任公司证券事务代表的公告 | 2025-03-04 | Chinese | ||
| 34848002 | 关于三变科技股份有限公司2024年向特定对象发行A股股票申请文件的审核问询函的回复（修订稿） | 2025-03-04 | Chinese | ||
| 34847976 | 三变科技股份有限公司2024年向特定对象发行A股股票募集说明书（修订稿） | 2025-03-04 | Chinese | ||
| 34847930 | 三变科技股份有限公司关于向特定对象发行股票的审核问询函回复（修订稿）及募集说明书（修订稿）等申请文件更新的提示性公告 | 2025-03-04 | Chinese | ||
| 34847921 | 关于召开2025年第二次临时股东大会的通知 | 2025-03-04 | Chinese | ||
| 34847910 | 关于股票交易异常波动的公告 | 2025-02-17 | Chinese | ||
| 34847903 | 国浩律师（上海）事务所关于三变科技股份有限公司2025年第一次临时股东大会法律意见书 | 2025-02-10 | Chinese | ||
| 34847894 | 三变科技股份有限公司2025年第一次临时股东大会决议公告 | 2025-02-10 | Chinese | ||
| 34847890 | 关于补充选举非独立董事的公告 | 2025-01-22 | Chinese | ||
| 34847884 | 第七届董事会第十四次会议决议公告 | 2025-01-22 | Chinese | ||
| 34847879 | 第七届监事会第十二次会议决议公告 | 2025-01-22 | Chinese | ||
| 34847876 | 关于延长公司2024年度向特定对象发行股票股东大会决议有效期及相关授权有效期的公告 | 2025-01-22 | Chinese | ||
| 34847871 | 关于召开2025年第一次临时股东大会的通知 | 2025-01-22 | Chinese | ||
| 34847865 | 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问询函的回复 | 2025-01-03 | Chinese | ||
| 34847588 | 浙商证券股份有限公司关于三变科技股份有限公司2024年度向特定对象发行A股股票之上市保荐书 | 2025-01-03 | Chinese | ||
Market data
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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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