Holdings in Company

RNS Number : 2117L

Metals One PLC

06 July 2026

TR-1: Standard form for notification of major holdings

NOTIFICATION OF MAJOR HOLDINGS (to be sent to the relevant issuer and to the FCA in Microsoft Word format if possible)

1a. Identity of the issuer or the underlying issuer of existing shares to which voting rights are attached :			Metals One plc
1b. Please indicate if the issuer is a non-UK issuer (please mark with an "X" if appropriate)
Non-UK issuer
2. 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):
3. Details of person subject to the notification obligation
Name			JTC Employer Solutions Trustee Limited
City and country of registered office (if applicable)			Jersey, Channel Islands
4. Full name of shareholder(s) (if different from 3.)
Name			JTC Employer Solutions Trustee Limited
City and country of registered office (if applicable)
5. Date on which the threshold was crossed or reached:			3 July 2026
6. Date on which issuer notified (DD/MM/YYYY):			3 July 2026
7. Total positions of person(s) subject to the notification obligation
	% of voting rights attached to shares (total of 8. A)	% of voting rights through financial instruments (total of 8.B 1 + 8.B 2)		Total of both in % (8.A + 8.B)	Total number of voting rights held in issuer (8.A + 8.B)
Resulting situation on the date on which threshold was crossed or reached	6.22%				76,766,608
Position of previous notification (if applicable)	8.59%				106,044,793

8. Notified details of the resulting situation on the date on which the threshold was crossed or reached
A: Voting rights attached to shares
Class/type of shares ISIN code (if possible)		Number of voting rights					% of voting rights
		Direct (DTR5.1)		Indirect (DTR5.2.1)			Direct (DTR5.1)		Indirect (DTR5.2.1)
GB00BSY1D385		76,766,608					6.22%


SUBTOTAL 8. A		76,766,608					6.22%

B 1: Financial Instruments according to DTR5.3.1R (1) (a)
Type of financial instrument		Expiration date	Exercise/ Conversion Period			Number of voting rights that may be acquired if the instrument is exercised/converted.			% of voting rights



			SUBTOTAL 8. B 1

B 2: Financial Instruments with similar economic effect according to DTR5.3.1R (1) (b)
Type of financial instrument	Expiration date		Exercise/ Conversion Period		Physical or cash Settlement			Number of voting rights	% of voting rights



					SUBTOTAL 8.B.2

9. Information in relation to the person subject to the notification obligation (please mark the applicable box with an "X")
Person subject to the notification obligation is not controlled by any natural person or legal entity and does not control any other undertaking(s) holding directly or indirectly an interest in the (underlying) issuer
Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entity (please add additional rows as necessary)
Name	% of voting rights if it equals or is higher than the notifiable threshold	% of voting rights through financial instruments if it equals or is higher than the notifiable threshold	Total of both if it equals or is higher than the notifiable threshold
JTC plc (parent company of shareholder below)	6.22%		6.22%
JTC Employer Solutions Trustee Limited	6.22%		6.22%




10. In case of proxy voting, please identify:
Name of the proxy holder
The number and % of voting rights held
The date until which the voting rights will be held

11. Additional information
JTC Employer Solutions Trustee Limited is a wholly owned indirect subsidiary of JTC plc. JTC Employer Solutions Trustee Limited owns shares detailed in this notification, in its capacity as trustee of the Metals One plc Employee Benefit Trust.

Place of completion	Jersey, Channel Islands
Date of completion	3 July 2026

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