Announcement PDF KANJI & CO ABN 61 553 393 384 SOLICITORS Shan Kanji Level 33 Aurora Place 88 Phillip Street, Sydney NSW, 2000 Australia Phone (02) 9251 4244 Fax (02) 9247 2322 kanjico@kanjisolicitors.com Writer: R.Lim Principal: S. Kanji Our Reference: 220102 12 March 2025 Company Secretary Atturra Limited Level 2, 10 Bond Street Sydney NSW 2000 By email: kunal.shah@atturra.com and Copy to: By email: ASX Market Announcements Office MAOGroup@asx.com.au Atturra Limited (ASX: ATA) – notice of change of interests of substantial holder – Form 604 We attach a notice of change of interests of substantial holder (Form 604) on behalf of 263 Finance Pty Ltd, in accordance with section 671B of the Corporations Act 2001. Yours sincerely KANJI & CO kanj0035_220102_016.docx Liability limited by a scheme approved under Professional Standards Legislation 604 Page 1 of 3 15 July 2001 Form 604 Corporations Act 2001 Section 671B Notice of change of interests of substantial holder To Company Name/Scheme Atturra Limited ACN/ARSN 654 662 638 1. Details of substantial holder (1) Name Each of Driftwood IT Pty Ltd (ACN 630 339 007), 263 Finance Pty Ltd (ACN 626 872 115) and Shan Kanji ACN/ARSN (if applicable) As above There was a change in the interests of the substantial holder on 11/03/2025 The previous notice was given to the company on 23/12/2024 The previous notice was dated 23/12/2024 2. Previous and present voting power The total number of votes attached to all the voting shares in the company or voting interests in the scheme that the substantial holder or an associate (2) had a relevant interest (3) in when last required, and when now required, to give a substantial holding notice to the company or scheme, are as follows: Class of securities (4) Ordinary Fully Paid Shares Previous notice Present notice Person’s votes Voting power (5) Person’s votes Voting power (5) 213,671,834 56.12% 219,155,153 57.42% 3. Changes in relevant interests Particulars of each change in, or change in the nature of, a relevant interest of the substantial holder or an associate 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 28/02/2025 03/03/2025 Person whose relevant interest changed 263 Finance Pty Ltd and Shan Kanji Shan Kanji, Driftwood IT Pty Ltd and 263 Finance Pty Ltd Nature of change (6) Consideration given in relation to change (7) Class and number of securities affected On-market trade. $0.91 per share 483,319 Ordinary Fully Paid Shares 483,319 N/A N/A N/A Dilution in voting power due to issue of 934,491 shares by the Company as upfront consideration for the acquisition of Chrome Consulting Pty Ltd, as announced to the ASX on 22 and 29 November 2024. Person's votes affected 604 11/03/2025 263 Finance Pty Ltd and Shan Kanji On-market trade. $0.86 per share 5,000,000 Ordinary Fully Paid Shares Page 2 of 3 15 July 2001 5,000,000 4. Present relevant interests Particulars of each relevant interest of the substantial holder in voting securities after the change are as follows: Holder of relevant interest Driftwood IT Pty Ltd 263 Finance Pty Ltd Shan Kanji Registered holder of securities Driftwood IT Pty Ltd 263 Finance Pty Ltd As above Person entitled to be registered as holder (8) Nature of relevant interest (6) Class and number of securities Person's votes Driftwood IT Pty Ltd Relevant interest under section 608(1) of the Corporations Act 2001 as the registered holder of 115,724,809 shares. 115,724,809 Ordinary Fully Paid Shares 115,724,809 263 Finance Pty Ltd Relevant interest under section 608(1) of the Corporations Act 2001 as the registered holder of 103,430,344 shares. 103,430,344 Ordinary Fully Paid Shares 103,430,344 As above Shan Kanji has a relevant interest in the shares held by Driftwood IT Pty Ltd and 263 Finance Pty Ltd pursuant to sections 608(1)(b) and (c) of the Corporations Act 2001 as Shan Kanji has the power to exercise voting rights attached to the shares and power to dispose of the shares. 219,155,153 Ordinary Fully Paid Shares 219,155,153 5. Changes in association The persons who have become associates (2) of, ceased to be associates of, or have changed the nature of their association (9) 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 604 N/A Page 3 of 3 15 July 2001 N/A 6. Addresses The addresses of persons named in this form are as follows: Name Address Holders noted in (1) c/- Kanji Group Pty Ltd, Level 33, 88 Phillip Street, Sydney NSW 2000 Signature print name Shan Kanji sign here capacity Director date 12/03/2025 DIRECTIONS (1) If there are a number of substantial holders with similar or related relevant interests (eg. a corporation and its related corporations, or the manager and trustee of an equity trust), the names could be included in an annexure to the form. If the relevant interests of a group of persons are essentially similar, they may be referred to throughout the form as a specifically named group if the membership of each group, with the names and addresses of members is clearly set out in paragraph 6 of the form. (2) See the definition of "associate" in section 9 of the Corporations Act 2001. (3) See the definition of "relevant interest" in sections 608 and 671B(7) of the Corporations Act 2001. (4) The voting shares of a company constitute one class unless divided into separate classes. (5) The person's votes divided by the total votes in the body corporate or scheme multiplied by 100. (6) Include details of: (a) any relevant agreement or other circumstances because of which the change in relevant interest occurred. If subsection 671B(4) applies, a copy of any document setting out the terms of any relevant agreement, and a statement by the person giving full and accurate details of any contract, scheme or arrangement, must accompany this form, together with a written statement certifying this contract, scheme or arrangement; and (b) any qualification of the power of a person to exercise, control the exercise of, or influence the exercise of, the voting powers or disposal of the securities to which the relevant interest relates (indicating clearly the particular securities to which the qualification applies). See the definition of "relevant agreement" in section 9 of the Corporations Act 2001. (7) Details of the consideration must include any and all benefits, money and other, that any person from whom a relevant interest was acquired has, or may, become entitled to receive in relation to that acquisition. Details must be included even if the benefit is conditional on the happening or not of a contingency. Details must be included of any benefit paid on behalf of the substantial holder or its associate in relation to the acquisitions, even if they are not paid directly to the person from whom the relevant interest was acquired. (8) If the substantial holder is unable to determine the identity of the person (eg. if the relevant interest arises because of an option) write "unknown". (9) Give details, if appropriate, of the present association and any change in that association since the last substantial holding notice.