DELONG COMPOSITE ENERGY GROUP CO., LTD — Investor Relations & Filings
DELONG COMPOSITE ENERGY GROUP CO., LTD. is a comprehensive energy service provider specializing in the distribution and utilization of clean energy. The company's core operations center on the investment, construction, and management of natural gas infrastructure, including urban piped gas networks and compressed/liquefied natural gas (CNG/LNG) refueling stations. It provides integrated energy solutions to residential, commercial, and industrial sectors, encompassing gas engineering design, equipment installation, and maintenance services. In addition to its traditional gas business, the group is expanding into the development of distributed energy systems, energy storage technologies, and multi-energy complementary projects. By leveraging its extensive pipeline network and technical expertise, the company aims to optimize energy efficiency and support the transition toward a low-carbon energy landscape.
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Peer group · Manufacture of gas; distribution of gaseous fuels through mains
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DELONG COMPOSITE ENERGY GROUP 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/53697/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=53697 | 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=53697 | 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=53697 \ -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": 53697}, 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 DELONG COMPOSITE ENERGY GROUP CO., LTD (id: 53697)"
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