X0306 4 2020-02-24 1 0001760683 East Stone Acquisition Corp ESSC 0001803085 Double Ventures Holdings Ltd 25 MALL ROAD, SUITE 330 BURLINGTON MA 01803 0 0 1 0 Ordinary Shares, no par value 2020-02-24 4 P 0 167000 10 A 1667000 D These shares are underlying units (each unit consisting of one ordinary share, one right entitling the holder to receive one tenth (1/10) of one ordinary share and one warrant entitling the holder to purchase one-half (1/2) of one ordinary share) acquired by the Reporting Person pursuant to a unit subscription agreement dated February 24, 2020 by and between the Reporting Person and the Issuer. /s/ Chunyi Hao, Director, on behalf of Double Ventures Holdings Limited 2020-02-26