3i Infrastructure PLC — Investor Relations & Filings
3i Infrastructure PLC specializes in the acquisition and management of economic infrastructure assets, focusing on mid-market, core-plus opportunities within developed markets. The strategy prioritizes long-term sustainable returns by selecting resilient businesses that offer a combination of strong downside protection and significant growth prospects. Managed by 3i Investments plc, the firm leverages a disciplined approach to build a diverse and differentiated portfolio designed to deliver consistent capital growth and income. The company targets businesses with established market positions and essential service characteristics, ensuring stable cash flows and value creation through active asset management and strategic development. Its approach emphasizes responsible investment to generate value for stakeholders while maintaining a high-quality portfolio of yield-generating and growth-oriented assets.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Annual Report 2024 | 2024-05-08 | English | |
| Results for the year to 31 March 2024 | 2024-05-08 | English | |
| Portfolio Update | 2024-04-02 | English | |
| 3i Infrastructure plc - Pre-close update | 2024-03-28 | English | |
| Change of Registered Office | 2024-02-08 | English | |
| 3i Infrastructure plc – Q3 Performance update | 2024-01-26 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
8 filings
| |||||
| 11248966 | Annual Report 2024 | 2024-05-08 | English | ||
| 11248889 | Results for the year to 31 March 2024 | 2024-05-08 | English | ||
| 11238872 | Portfolio Update | 2024-04-02 | English | ||
| 11238021 | 3i Infrastructure plc - Pre-close update | 2024-03-28 | English | ||
| 11226819 | Change of Registered Office | 2024-02-08 | English | ||
| 11224696 | 3i Infrastructure plc – Q3 Performance update | 2024-01-26 | English | ||
| 11222561 | Director Declaration | 2024-01-10 | English | ||
| 11221248 | Portfolio Update | 2024-01-03 | English | ||
|
2023
7 filings
| |||||
| 11215775 | Attero sale completion; Future Biogas Investment | 2023-12-01 | English | ||
| 11214698 | Director/PDMR Shareholding | 2023-11-27 | English | ||
| 11210942 | Half-year Report | 2023-11-07 | English | ||
| 11210934 | Half Yearly Report for FY 2024 | 2023-11-07 | English | ||
| 11210860 | Half-year Report | 2023-11-07 | English | ||
| 11203006 | Portfolio Update | 2023-10-02 | English | ||
| 11202413 | 3i Infrastructure plc – Pre-close update | 2023-09-29 | English | ||
Market data
Market data not available
Price history
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3i Infrastructure PLC 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/52810/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=52810 | 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=52810 | 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=52810 \ -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": 52810}, 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 3i Infrastructure PLC (id: 52810)"
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