X0607 3/A 2026-03-16 2026-03-16 0 0001713923 Jianpu Technology Inc. AIJTY 0002116421 Zhang Xun (Amy) true 5/F, TIMES CYBER BUILDING, HAIDIAN DISTRICT BEIJING F4 100080 CHINA 0 1 0 0 Chief Financial Officer Options (right to buy) 0.01 2035-12-31 Class A ordinary shares 600000 D These options were granted to the reporting person on December 31, 2025 pursuant to the Company's 2017 Share Incentive Plan, and will vest in four equal annual installments on January 1, 2027, January 1, 2028, January 1, 2029, and January 1, 2030, respectively. /s/ Xun (Amy) Zhang 2026-03-31