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Invinity Energy Systems Plc — Investor Relations & Filings

Ticker · IES ISIN · GB00BS9F9D74 LEI · 213800N2NKOTYUNRCU14 IL Manufacturing
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Filings indexed 502 across all filing types
Latest filing 2026-06-01 Report Publication Anno…
Country JE Jersey
Listing IL IES

About Invinity Energy Systems Plc

https://invinity.com/

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
Notice of AGM and Posting of Annual Report
Report Publication Announcement Classification · 92% confidence The document is an RNS notice entitled “Notice of AGM and Posting of Annual Report,” announcing the upcoming Annual General Meeting and that the Company’s Annual Report has been published/posted. It does not contain the full Annual Report or substantive financial data, but merely announces the report’s availability. Under the “Menu vs Meal” rule, this is a Report Publication Announcement rather than the report itself.
2026-06-01 English
2 MWh Sale to U.S. C&I Customer
Regulatory Filings Classification · 89% confidence The document is an RNS (Regulatory News Service) announcement published on the London Stock Exchange, detailing a commercial sale of a battery system. It does not contain financial statements, management discussion, share issuances, or voting results, nor is it an AGM or earnings release. It is a general regulatory announcement and thus falls under the fallback category “Regulatory Filings (RNS).”
2026-06-01 English
2025 Financial Results
Earnings Release Classification · 88% confidence The document is a press release via RNS announcing Invinity Energy Systems plc’s full-year results for the year ended 31 December 2025. It contains key financial highlights, summary metrics (revenue, grants, shipments), CEO commentary, and details of analyst presentations. It does not include the full annual report or complete financial statements, nor is it merely an announcement that a report has been published. This format and content align with an Earnings Release (ER). FY 2025
2026-06-01 English
Invinity Selected to Design GWh-Scale VFB System
Regulatory Filings Classification · 80% confidence The text is a London Stock Exchange RNS announcement detailing a strategic partnership and project award (design of a GWh-scale vanadium flow battery system). It contains no financial statements or voting results, and it is not a call transcript, regulatory stress test, capital issuance, or other specific category. It is a general corporate news release via the RNS channel and falls under the fallback category for miscellaneous regulatory announcements.
2026-05-21 English
Invinity Delivers Europe’s Largest VFB
Regulatory Filings Classification · 75% confidence The document is a non-financial, corporate project milestone press release distributed via the London Stock Exchange’s Reach (non-regulatory) service. It contains no financial statements, no regulatory compliance details, no voting or share issuance, and no executive changes. It falls into the general “miscellaneous announcement” category, best matched by Regulatory Filings (RNS) as the fallback for items that don’t fit other specific filing types.
2026-05-12 English
Trading and Commercial Update
Regulatory Filings Classification · 95% confidence The document is an announcement from Invinity Energy Systems plc providing a trading and commercial update for the year to date, including progress on product cost reduction, operational excellence, commercial pipeline, and outlook. It references the upcoming 2025 Annual Report and Financial Statements, stating that the audit process is well advanced and the report is expected to be released before 30 June 2026. The document does not contain actual financial statements or detailed financial data but rather provides a business update and outlook. It is a typical example of a Regulatory Filing (RNS) as it is a general regulatory announcement and update that does not fit into other specific categories such as Annual Report, Interim Report, or Earnings Release. The document length (13,096 characters) is substantial but the content is clearly an update and not a full financial report. Therefore, the appropriate classification is Regulatory Filings (RNS).
2026-05-05 English

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