Holding(s) in Company

RNS Number : 9660E

Bradda Head Lithium Ltd

19 May 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:			Bradda Head Lithium Limited
1b. Please indicate if the issuer is a non-UK issuer (please mark with an "X" if appropriate)
Non-UK issuer						X
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
Other (please specify):
3. Details of person subject to the notification obligation
Name			Waratah Capital Advisors Ltd.
City and country of registered office (if applicable)			Toronto, Canada
4. Full name of shareholder(s) (if different from 3.)
Name			Electrification and Decarbonization AIE LP
City and country of registered office (if applicable)			Toronto, Canada
5. Date on which the threshold was crossed or reached:			13/05/2026
6. Date on which issuer notified (DD/MM/YYYY):			19/05/2026
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	3.78%			3.78%	14,767,315
Position of previous notification (if applicable)	4.55%			4.55%	17,767,315

8. Notified details of the resulting situation on the date on which the threshold was crossed or reached ^viii
A: Voting rights attached to shares
Class/type of shares ISIN code (if possible)		Number of voting rights ^ix					% of voting rights
		Direct (DTR5.1)		Indirect (DTR5.2.1)			Direct (DTR5.1)		Indirect (DTR5.2.1)
VGG154091083		14,767,315					3.78%

SUBTOTAL 8. A		14,767,315					3.78%

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 ^x		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 ^xiii
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)				X
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
Electrification and Decarbonization AIE LP	3.78%		3.78%
Waratah Advisors GP I Limited	0%	N/A	0%
Waratah Capital Advisors Ltd.	0%	N/A	0%
2401261 Ontario Inc.	0%	N/A	0%

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
Waratah Advisors GP I Limited is the general partner of Electrification and Decarbonization AIE LP and has delegated investment management to Waratah Capital Advisors Ltd. ("Waratah"), which is a wholly owned subsidiary of 2401261 Ontario Inc. As of 13/05/2026 Electrification and Decarbonization AIE LP owns 14,767,315 shares, representing 3.78% assuming 390,609,439 outstanding shares.

Place of completion	Toronto, Canada
Date of completion	May 19, 2026

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