X0206 3 2025-10-16 0 0002025416 OBOOK HOLDINGS INC. OWLS 0002114106 HSIEH CHUNG HAN 9F., NO. 28, WENCHENG RD., BEITOU DIST., TAIPEI CITY F5 112 TAIWAN 1 1 0 0 Chief Technology Officer Class A Common Shares 200000 D Class B Common Shares 10000000 D Of the 200,000 Class A Common Shares reported herein, all represent restricted stock awards granted pursuant to the Issuer's 2021 Share Incentive Plan. 10,000 shares vested on August 8, 2025, and the remaining shares vest in installments as follows: 10,000 shares on August 8, 2026, 40,000 shares on August 8, 2027, 60,000 shares on August 8, 2028, and 80,000 shares on August 8, 2029, in each case subject to the Reporting Person's continued service with the Issuer. Unvested shares are subject to forfeiture if the Reporting Person's service terminates prior to the applicable vesting date. /s/ Hsieh Chung Han 2026-03-10