X0206 3 2019-10-02 0 0001734517 Viela Bio, Inc. VIE 0001789665 Cao Yanling C/O BOYU CAPITAL ADVISORY CO. LIMITED, SUITE 1518, TWO PACIFIC PL, 88 QUEENSWAY HONG KONG 1 0 1 0 Series A-2 Preferred Stock Common Stock 6800000 I Held by Boundless Meadow Limited Series A-3 Preferred Stock Common Stock 1882353 I Held by Boundless Meadow Limited The shares of preferred stock will automatically convert into the Issuer's common stock in accordance with the Issuer's Restated Certificate of Incorporation, as amended, immediately upon completion of the Issuer's initial public offering. Not applicable. The shares of preferred stock will automatically convert into the Issuer's common stock on a 1-for-1 basis immediately upon completion of the Issuer's initial public offering. Boundless Meadow Limited is wholly owned by Boyu Capital Fund III. L.P., which is a fund to which Boyu Capital Advisory Co. Limited provides non-discretionary investment advisory services. Mr. Cao is a Partner of Boyu Capital Advisory Co. Limited, and may be deemed to beneficially own the shares held by Boundless Meadow Limited. Mr. Cao disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein, if any. /s/ Yanling CAO 2019-10-02