Announcement PDF 19 September 2024 ASX Announcement EMPLOYEE SHARE OPTION PLAN The Board of Mayfield Group Holdings Ltd (“Mayfield”) has issued the following options to 12 employees pursuant to the Mayfield Employee Share Option Plan. Number: 240,000 Exercise price: Each option converts to one fully paid Mayfield share on payment of 86.928c per share Vesting date: 4 September 2026 Expiry date: 4 September 2029 This announcement was authorised by the Mayfield Managing Director, Andrew Rowe. Further Information: Andrew Rowe, Managing Director Mayfield Group Holdings Limited T: +61 8 8169 1070 Mayfield Group Holdings Limited ABN 57 010 597 672 3 Gidgie Court, Edinburgh SA 5111 Australia. www.mayfieldgroup.com.au