Announcement PDF Form 605 Corporations Act 2001 Section 671B Notice of ceasing to be a substantial holder To Company Name/Scheme Tempest Minerals Limited ACN/ARSN ACN 612 008 358 1. Details of substantial holder (1) Name Credit Suisse Holdings (Australia) Limited (on behalf of Credit Suisse Group AG and its affiliates) ACN/ARSN (if applicable) 008 496 713 The holder ceased to be a substantial holder on 31-Mar-2022 The previous notice was given to the company on 04-Apr-2022 The previous notice was dated 04-Apr-2022 2. Changes in relevant interests Particulars of each change in, or change in the nature of, a relevant interest (2) of the substantial holder or an associate (3) in voting securities of the company or scheme, since the substantial holder was last required to give a substantial holding notice to the company or scheme are as follows: Date of change Person whose relevant interest changed Nature of change (4) Consideration given in relation to change (5) Class (6) and number of securities affected Person's votes affected 31-Mar-22 Credit Suisse Equities (Australia) Limited Disposed on market 398,491.67 AUD -4,216,155 Common Stock -4,216,155 31-Mar-22 Credit Suisse Equities (Australia) Limited Disposed on market 873,313.26 AUD -9,539,672 Common Stock -9,539,672 31-Mar-22 Credit Suisse Equities (Australia) Limited Disposed on market 76,766.37 AUD -850,128 Common Stock -850,128 31-Mar-22 Credit Suisse Equities (Australia) Limited Acquired on market 613,225.51 AUD 3,334,010 Common Stock 3,334,010 31-Mar-22 Credit Suisse Equities (Australia) Limited Acquired on market 101,579.05 AUD 542,693 Common Stock 542,693 31-Mar-22 Credit Suisse Equities (Australia) Limited Acquired on market 129,554.35 AUD 760,382 Common Stock 760,382 3. Changes in association The persons who have become associates (3) of, ceased to be associates of, or have changed the nature of their association (7) with, the substantial holder in relation to voting interests in the company or scheme are as follows: Name and ACN/ARSN (if applicable) Nature of association N/A 4. Addresses The addresses of persons named in this form are as follows: Name Address Credit Suisse Holdings (Australia) Limited (ACN 008 496 713) Level 31, Gateway, 1 Macquarie Place, Sydney NSW 2000, Australia Credit Suisse Equities (Australia) Limited Level 31, Gateway, 1 Macquarie Place, Sydney NSW 2000, Australia 1 (ACN 068 232 708) Credit Suisse Fourth Nominees Pty Limited (ACN 069 126 432) Level 31, Gateway, 1 Macquarie Place, Sydney NSW 2000, Australia Signature print name sign here Winston Loke capacity Authorised Signatory date 05-Apr-2022