TR1 - Notification of Holdings in Company

In brief · summary, not quotable

R S Jennings has notified Altona Rare Earths PLC of a change in major holdings, reporting a decrease in their total voting rights from 12.82% to 12.55% as of April 14, 2026. This change is attributed to an acquisition or disposal of voting rights and an event changing the breakdown of voting rights, specifically due to recent warrant exercises diluting their interest. Their direct voting rights attached to shares now stand at 6.74% (29,000,000 shares), down from 4.2%, while their voting rights through financial instruments, primarily a warrant with a June 2028 expiration, represent 5.81% (25,000,000 voting rights), down from 8.62%. The total number of voting rights in the issuer is 430,066,112.

Full announcement

Select text to share a quote on X · sign in to keep highlights & notes in your TERA notes

Non-UK issuer

Reason for the notification (please mark the appropriate box or boxes with an "X")

An acquisition or disposal of voting rights	X
An acquisition or disposal of financial instruments
An event changing the breakdown of voting rights	X

Other (please specify) iii : RECENT WARRANT EXERCISES DILUTING INTEREST

Details of person subject to the notification obligation iv

Name	R S JENNINGS
City and country of registered office (if applicable)	York, UK

Full name of shareholder(s) (if different from 3) v

Name

City and country of registered office (if applicable)

5. Date on which the threshold was crossed or reached vi :	14 April 2026
6. Date on which issuer notified (DD/MM/YYYY):	14 April 2026

Total positions of person(s) subject to the notification obligation

Resulting situation on the date on which threshold was crossed or reached	6.74%	5.81%	12.55%	430,066,112
Position of previous notification (if applicable)		4.2%	8.62%	12.82%
A: Voting rights attached to shares
Class/type of shares ISIN code (if possible)			Number of voting rights ix	% of voting rights
Direct (Art 9 of Directive 2004/109/EC) (DTR5.1)		Indirect (Art 10 of Directive 2004/109/EC) (DTR5.2.1)	Direct (Art 9 of Directive 2004/109/EC) (DTR5.1)	Indirect (Art 10 of Directive 2004/109/EC) (DTR5.2.1)
GB00BFZNKV91	29,000,000	n/a	6.74%	n/a
SUBTOTAL 8. A			29,000,000	6.74%

B 1: Financial Instruments according to Art. 13(1)(a) of Directive 2004/109/EC (DTR5.3.1.1 (a))

SUBTOTAL 8. B 1

Warrant	Jun 2028	1.5 pence	Physical	25,000,000	5.81%
SUBTOTAL 8.B.2				25.000,000	5.81%
10. In case of proxy voting, please identify:
Name of the proxy holder					n/a
The number and % of voting rights held					n/a
The date until which the voting rights will be held					n/a
11. Additional information xvi
Place of completion					UK
Date of completion					14 April 2026

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