X0609 4 2026-06-24 0 0002107018 DPC Holdings Ltd DPC 0002138814 Mays Jason true DONINGTON COURT, 2ND FLOOR, PEGASUS BUSINESS PARK, HERALD WAY DERBY X0 DE742UZ UNITED KINGDOM 0 1 0 0 Chief Operating Officer 0 Ordinary Shares 2026-06-26 4 P 0 85973 33.00 A 93456 D Share Options (right to buy) 33.00 2026-06-24 4 A 0 160717 0 A 2027-06-24 2036-06-24 Ordinary Shares 160717 160717 D Share Options (right to buy) 36.30 2026-06-24 4 A 0 160718 0 A 2028-06-24 2036-06-24 Ordinary Shares 160718 160718 D Share Options (right to buy) 39.93 2026-06-24 4 A 0 160718 0 A 2029-06-24 2036-06-24 Ordinary Shares 160718 160718 D Share Options (right to buy) 43.92 2026-06-24 4 A 0 160718 0 A 2030-06-24 2036-06-24 Ordinary Shares 160718 160718 D Share Options (right to buy) 48.31 2026-06-24 4 A 0 160718 0 A 2031-06-24 2036-06-24 Ordinary Shares 160718 160718 D Share Options (right to buy) 33.00 2026-06-24 4 A 0 135869 0 A 2026-06-24 2036-06-24 Ordinary Shares 135869 135869 D Reflects ordinary shares acquired through a directed share program conducted in connection with the Issuer's initial public offering and consists of shares acquired to reinvest in the Issuer using after-tax proceeds from the Management Incentive Plan (the "MIP"). Reflects share options granted pursuant to the DPC Holdings Limited 2026 Equity Incentive Plan (the "Equity Incentive Plan") in connection with the closing of the Issuer's initial public offering (the "IPO Grants"). Reflects share options granted pursuant to the Equity Incentive Plan in connection with the closing of the Issuer's initial public offering and an amendment to the Issuer's MIP (the "MIP Recognition Grants"). /s/ Helen Barrett-Hague, Attorney-in-Fact for Jason Mays 2026-06-26