[Joint Filing Agreement [Remainder of this page has intentionally been left blank.] Tigerstep Developments Limited Bamei Li Director Bamei Li Bamei Li EX-99.(A) 2 d676466dex99a.htm EX-99.(A)] [1 Names of reporting person Tigerstep Developments Limited (“Tigerstep”) 2 Check the appropriate box if a member of a group (see instructions) ¨ ¨ (a) 3 SEC use only 4 Citizenship or place of organization The British Virgin Islands Number of shares beneficially owned by each reporting person with: 5 Sole voting power 25,764,600 common shares. Tigerstep may be deemed]