长江能科 — Investor Relations & Filings
About 长江能科
Changjiang Energy Technology specializes in the research, development, and implementation of advanced energy management solutions and smart grid technologies. The company focuses on enhancing power distribution efficiency through integrated hardware and software systems, including automated distribution terminals, energy storage management, and intelligent monitoring platforms. By leveraging Internet of Things (IoT) and data analytics, it provides comprehensive services for utility providers and industrial sectors to optimize energy consumption and improve grid reliability. Its core offerings encompass power system automation, renewable energy integration, and energy-saving consulting, aimed at supporting the transition toward sustainable and digitized energy infrastructures.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 关于拟增加经营范围并修订《公司章程》的公告 | 2026-05-07 | Chinese | |
| 2025年年度权益分派实施公告 | 2026-05-07 | Chinese | |
| 第四届董事会第十七次会议决议公告 | 2026-05-07 | Chinese | |
| 关于召开2026年第二次临时股东会通知公告（提供网络投票） | 2026-05-07 | Chinese | |
| 非经营性资金占用及其他关联资金往来情况的专项审核说明 | 2026-04-09 | Chinese | |
| 2025年度董事会工作报告 | 2026-04-09 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 44269976 | 关于拟增加经营范围并修订《公司章程》的公告 | 2026-05-07 | Chinese | ||
| 44269357 | 2025年年度权益分派实施公告 | 2026-05-07 | Chinese | ||
| 44268463 | 第四届董事会第十七次会议决议公告 | 2026-05-07 | Chinese | ||
| 44268450 | 关于召开2026年第二次临时股东会通知公告（提供网络投票） | 2026-05-07 | Chinese | ||
| 39603230 | 非经营性资金占用及其他关联资金往来情况的专项审核说明 | 2026-04-09 | Chinese | ||
| 39603200 | 2025年度董事会工作报告 | 2026-04-09 | Chinese | ||
| 39603192 | 2025年年度权益分派预案公告 | 2026-04-09 | Chinese | ||
| 39603185 | 关于调整独立董事津贴的公告 | 2026-04-09 | Chinese | ||
| 39603180 | 董事会审计委员会对会计师事务所2025年度履职情况 评估暨审计委员会履行监督职责情况报告的公告 | 2026-04-09 | Chinese | ||
| 39603178 | 年度募集资金存放、管理与实际使用情况鉴证报告 | 2026-04-09 | Chinese | ||
| 39603144 | 第四届董事会第十五次会议决议公告 | 2026-04-09 | Chinese | ||
| 39603135 | 关于确认公司2025年度关联交易的公告 | 2026-04-09 | Chinese | ||
| 39603125 | 2025年度独立董事述职报告（屈撑囤） | 2026-04-09 | Chinese | ||
| 39603113 | 2025年度独立董事述职报告（杨劲松） | 2026-04-09 | Chinese | ||
| 39603105 | 董事会关于独立董事独立性自查情况的专项报告 | 2026-04-09 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Electric power transmission and distribution activities
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AMPLA ENERGIA E SERVIÇOS S.A.
Distributes and generates electric power across Rio de Jane…
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ATCO LTD.
Diversified global corporation focused on essential infrast…
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ACO.X | CA | Electricity, gas, steam and air… |
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AUSNET SERVICES HOLDINGS PTY LTD
Operates regulated electricity and gas networks and commerc…
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ANV | AU | Electricity, gas, steam and air… |
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AVISTA CORP
An energy company that produces, transmits, and distributes…
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AVA | US | Electricity, gas, steam and air… |
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AXIA ENERGIA NORDESTE S.A.
Operates power transmission concessions and renewable energ…
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— | BR | Electricity, gas, steam and air… |
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AYEN ENERJİ A.Ş.
Generates, distributes, and trades electricity from hydro, …
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AYEN | TR | Electricity, gas, steam and air… |
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BKW AG
Plans, builds, and operates infrastructure for energy produ…
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BKW | CH | Electricity, gas, steam and air… |
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BLACK HILLS CORP /SD/
A regulated utility that generates and distributes electric…
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BKH | US | Electricity, gas, steam and air… |
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Blink Charging Co.
Owner, operator, and provider of EV charging equipment and …
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BLNK | US | Electricity, gas, steam and air… |
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BluGo S.A.
Manages a franchise network of charging points for electric…
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YOL | PL | Electricity, gas, steam and air… |
长江能科 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/58747/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=58747 | 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=58747 | 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=58747 \ -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": 58747}, 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 长江能科 (id: 58747)"
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