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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 499 across all filing types
Latest filing 2026-05-21 Regulatory Filings
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
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
Holding(s) in Company
Major Shareholding Notification Classification · 100% confidence The document is a standard form notification of major holdings filed by Schroders PLC regarding its shareholding in Invinity Energy Systems PLC. It details the percentage of shares held, dates of threshold crossing, and related information about the shareholder structure. There is no financial performance data, management discussion, or report content. The document is a regulatory announcement about changes in significant share ownership levels, matching the definition of Major Shareholding Notification (MRQ). The document length and content confirm it is not a brief announcement or a report publication notice but a full notification form.
2026-02-24 English
Invinity Enhances U.S. Commercial Presence
Regulatory Filings Classification · 98% confidence The document is a press release announcing the appointment of a new Vice President of Business Development at Invinity Energy Systems plc. It is explicitly labeled as a 'Reach announcement' by the London Stock Exchange's RNS service, which is a non-regulatory distribution service for media-only news. Since it does not fit into specific categories like financial reports, M&A, or board changes (as it is a senior management appointment but not a board-level change), and it is a general corporate news release, it falls under the 'Regulatory Filings' (RNS) category as the fallback for miscellaneous announcements.
2026-02-05 English
Secretary of State for Scotland Visits Bathgate
Regulatory Filings Classification · 95% confidence The document is a press release announcing a visit by the Secretary of State for Scotland to the company's manufacturing facility. It highlights the company's role in energy storage and recent commercial progress but does not contain any financial data, regulatory filings, or detailed reports. It is a non-regulatory news release distributed via Reach, explicitly stated as non-regulatory and not a formal report or announcement of financial results. Therefore, it does not fit into categories like Annual Report, Earnings Release, or Regulatory Filings. It is best classified as a general Regulatory Filing (RNS) since it is a public company announcement that does not fit other specific categories.
2026-01-09 English

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