X0206 3 2026-03-16 0 0001713923 Jianpu Technology Inc. AIJTY 0002116421 Zhang Xun (Amy) 5/F, TIMES CYBER BUILDING, HAIDIAN DISTRICT BEIJING F4 100080 CHINA 0 1 0 0 Chief Financial Officer Restricted share units Class A ordinary shares 600000 D The 600,000 unvested restricted share units ("RSUs") were granted to the reporting person pursuant to the Company's 2017 Share Incentive Plan on December 31, 2025, and will vest in four equal annual installments of 150,000 RSUs each on January 1, 2027, January 1, 2028, January 1, 2029 and January 1, 2030, respectively. Each RSU represents the contingent right to receive one (1) Class A ordinary shares of the Company upon vesting. /s/ Xun (Amy) Zhang 2026-03-16