Invinity Energy Systems Plc — Investor Relations & Filings
Invinity Energy Systems is a manufacturer of vanadium flow batteries (VFBs) for utility-grade, large-scale energy storage applications. The company's products, including the Endurium™ series, are engineered as a safe, durable, and cost-effective alternative to conventional lithium-ion batteries. The technology's key attributes include an inherently non-flammable chemistry that eliminates the risk of thermal runaway, an operational lifespan of up to 30 years, and the capacity for unlimited, high-throughput cycling without significant performance degradation. These characteristics make the systems suitable for demanding applications such as renewable energy integration, grid services, and industrial power management for commercial, industrial, and utility-scale customers.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Holding(s) in Company | 2025-10-02 | English | |
| Holding(s) in Company | 2025-10-01 | English | |
| 2025 Interim Results | 2025-09-30 | English | |
| Result of Meeting and Total Voting Rights | 2025-09-29 | English | |
| 16.7 GWh of Endurium Bids Eligible for Cap & Floor | 2025-09-23 | English | |
| 4 MWh Sale to Hungarian Reseller Partner | 2025-09-18 | English |
Market data
Market data not available
Price history
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Invinity Energy Systems 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/6158/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=6158 | 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=6158 | 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=6158 \ -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": 6158}, 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 Invinity Energy Systems Plc (id: 6158)"
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