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Holding(s) in Company

In brief · summary, not quotable

Janus Henderson Group PLC has increased its holding in Invinity Energy Systems PLC, crossing a notification threshold on December 16, 2025. The firm now holds 5.308968% of the voting rights, representing 30,195,652 shares, up from a previous notification of 4.605692%. This acquisition of voting rights was made through indirect holdings via Janus Henderson UK (Holdings) Limited and Janus Henderson Investors UK Limited.

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Issuer Details

ISIN

GB00BS9F9D74

Issuer Name

INVINITY ENERGY SYSTEMS PLC

UK or Non-UK Issuer

UK

Reason for Notification

An acquisition or disposal of voting rights

Details of person subject to the notification obligation

Name

JANUS HENDERSON GROUP PLC

City of registered office (if applicable)

St Helier

Country of registered office (if applicable)

Jersey

Details of the shareholder

City of registered office (if applicable)

Country of registered office (if applicable)

Date on which the threshold was crossed or reached

16-Dec-2025

Date on which Issuer notified

18-Dec-2025

  • Total positions of person(s) subject to the notification obligation
Resulting situation on the date on which threshold was crossed or reached5.3089680.0000005.30896830195652
Position of previous notification (if applicable)4.6056920.004.605692
8A. Voting rights attached to shares
Class/Type of shares ISIN code(if possible)Number of direct voting rights (DTR5.1)Number of indirect voting rights (DTR5.2.1)% of direct voting rights (DTR5.1)% of indirect voting rights (DTR5.2.1)
GB00BS9F9D740301956520.0000005.308968
Sub Total 8.A301956525.308968%

Financial Instruments according to (DTR5.3.1R.(1) (a))

Sub Total 8.B1

  • Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))

Sub Total 8.B2

  • Information in relation to the person subject to the notification obligation
Janus Henderson Group plcJanus Henderson UK (Holdings) Limited5.3089680.0000005.308968%
Janus Henderson UK (Holdings) LimitedJanus Henderson Investors UK Limited5.3089680.0000005.308968%
Janus Henderson Investors UK Limited5.3089680.0000005.308968%

In case of proxy voting

Name of the proxy holder

The number and % of voting rights held

The date until which the voting rights will be held

  • Additional Information
  • Date of Completion

18-Dec-2025

Place Of Completion

201 Bishopsgate, London, EC2M 3AE

Cleaned text: letterheads, contacts and legal notices removed. View the original announcement ↗ · Company filings. Not investment advice.

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