Invinity Energy Systems Plc

Report Publication Announcement • Apr 30, 2021

National Storage Mechanism | Additional information

RNS Number : 1432X

Invinity Energy Systems PLC

30 April 2021

30 April 2021

Invinity Energy Systems plc

("Invinity" or the "Company")

Notice of Results

Invinity Energy Systems plc (AIM:IES), manufacturer of vanadium flow batteries for the large-scale energy storage requirements of businesses, industry and electricity networks, will be reporting its results for the twelve months ended 31 December 2020 on Thursday 27 May 2021.

The following day, Friday 28 May at 4pm (UK Time), Invinity's management team will host a virtual results presentation and interactive Q&A for shareholders.

Those wishing to join the session are kindly asked to sign up via the Registration Portal. Please note the deadline for registration is 5pm (UK Time) on Thursday 27 May.

Enquiries:

Invinity Energy Systems plc	+44 (0)204 551 0361
Larry Zulch, Chief Executive Officer
Peter Dixon-Clarke, Chief Financial Officer Joe Worthington, Director of Communications
Canaccord Genuity (Nominated Adviser and Joint Broker)	+44 (0)20 7523 8000
Henry Fitzgerald-O'Connor / James Asensio / Angelos Vlatakis
VSA Capital (Financial Adviser and Joint Broker) Andrew Monk / Simon Barton	+44 (0)20 3005 5000
Hudson Sandler (Financial PR) Nick Lyon / Nick Moore	+44(0) 207 796 4133

Notes to Editors

Invinity Energy Systems plc (AIM:IES) manufactures vanadium flow batteries for the large-scale energy storage requirements of businesses, industry and electricity networks.

Developed specifically for high-utilisation applications, Invinity's highly scalable, factory-built flow battery products make low-carbon renewable generation reliable and can run continually with no degradation, charging and discharging for over 25 years. Energy storage systems based on Invinity's batteries are safe, reliable, and economical, and range in size from less than 250 kilowatt-hours to tens of megawatt-hours.

Invinity was created in April 2020 through the merger of two flow battery industry leaders: redT energy plc and Avalon Battery Corporation. With over 10MWh of systems deployed to date across 40 sites in 14 countries, Invinity is active in all major global energy storage markets and has operations in the UK, Canada, USA, China and South Africa. Invinity Energy Systems plc is listed on the London Stock Exchange.

To find out more, visit invinity.com or call Investor Relations on +44 (0)204 551 0361.

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