[American Depository Shares 091727107 December 31, 2019 [X] Rule 13d-1(b) [ ] Rule 13d-1(c) [ ] Rule 13d-1(d) * CUSIP No. 091727107 1. NAMES OF REPORTING PERSONS 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION NUMBER OF SHARES BENEFICIALLY ]
[American Depository Shares 091727107 December 31, 2019 [X] Rule 13d-1(b) [ ] Rule 13d-1(c) [ ] Rule 13d-1(d) * CUSIP No. 091727107 1. NAMES OF REPORTING PERSONS 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION NUMBER OF SHARES BENEFICIALLY ]
[CUSIP No. G93629106 1. NAMES OF REPORTING PERSONS. Elegant Motion Holdings Limited 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ☐ (b) ☐ 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION British Virgin Islands NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE ]
[CUSIP No. G93629106 1. NAMES OF REPORTING PERSONS. Elegant Motion Holdings Limited 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ☐ (b) ☐ 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION British Virgin Islands NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE ]
[Joint Filing Agreement Rule 13d-1(k) In accordance with [Remainder of this page has intentionally been left blank.] Tigerstep Developments Limited Michael Minhong Yu Director Michael Minhong Yu Michael Minhong Yu EX-99.A 2 d831950dex99a.htm EX-99.(A)] [1 Name of Reporting Person Tigerstep Developmen]
[Joint Filing Agreement Rule 13d-1(k) In accordance with [Remainder of this page has intentionally been left blank.] Tigerstep Developments Limited Michael Minhong Yu Director Michael Minhong Yu Michael Minhong Yu EX-99.A 2 d831950dex99a.htm EX-99.(A)] [1 Name of Reporting Person Tigerstep Developmen]
