Pinduoduo Inc.https://pcaobus.org/form-ap-filings/42097/42097Pinduoduo Inc.420975/27/2019 6:00:53 AM2018eb3e1003-f79f-4593-a5dd-3fd78535f0671408Ernst & Young Hua Ming LLP716540Pinduoduo Inc.17378068647B; PDD0140851014Congyue Song0140851014True
21Vianet Group, Inc.https://pcaobus.org/form-ap-filings/39808/3980821Vianet Group, Inc.398084/26/2019 12:11:15 AM2018f8f8b828-d756-4ed7-b0b5-a5d69a8ade121408Ernst & Young Hua Ming LLP49424521Vianet Group, Inc.1508475VNET; 7294B0140851014Congyue Song0140851014True
Walnut Street Group Holding Limitedhttps://pcaobus.org/form-ap-filings/27207/27207Walnut Street Group Holding Limited272077/4/2018 1:37:50 AM201798a98c60-1b55-4112-957c-d6fbe731da1a1408Ernst & Young Hua Ming LLP715204Walnut Street Group Holding Limited17378068647B; PDD0140851014Congyue Song0140851014True
21Vianet Group, Inc.https://pcaobus.org/form-ap-filings/25202/2520221Vianet Group, Inc.252025/16/2018 12:29:10 AM2017de266d27-0f95-46ce-b822-152f3f2413cd1408Ernst & Young Hua Ming LLP49424521Vianet Group, Inc.1508475VNET; 7294B0140851014Congyue Song0140851014True
21Vianet Group, Inc.https://pcaobus.org/form-ap-filings/6288/628821Vianet Group, Inc.62884/18/2017 12:53:31 PM2016ebb09ead-c7e1-4886-ab4b-ad5ae8f5f1681408Ernst & Young Hua Ming LLP49424521Vianet Group, Inc.1508475VNET; 7294B0140851014Congyue Song0140851014True