144 0001408933 XXXXXXXX LIVE 0001754323 Powerbridge Technologies Co., Ltd. 001-38851 ADVANCED BUSINESS PARK, 9TH FL, BLDG C2 29 LANWAN LANE, HIGHTECH DISTRICT ZHUHAI GUANGDONG F4 519080 86-756-339-5666 Lor Stewart Shiang 10% Stockholder Ordinary Shares Tiger Brokers (NZ) Limited

Level 27/ 151 Queen Street, Auckland CBD Auckland Q2 1010

1110484 62964.00 469029154 06/08/2023 NASDAQ Ordinary Shares 05/20/2020 By Virtue of a Regulation S Stock Placement Agreement From the Issuer of the Securities HYBRIDGE HOLDINGS LTD. N 604564 05/20/2020 good funds Ordinary Shares 12/20/2022 Through a public offering or in the public market POWERBRIDGE TECHNOLOGIES CO., LTD. N 20 12/20/2022 good funds Ordinary Shares 12/21/2022 Through a public offering or in the public market POWERBRIDGE TECHNOLOGIES CO., LTD. N 505900 12/21/2022 good funds Y LOR STEWART SHIANG is the UBO of HOGSTREAM INTERNATIONAL LTD.LOR STEWART SHIANG plans to sell securities through HOGSTREAM INTERNATIONAL LTD on the filing. 06/08/2023 Dandan Wu as a duly authoritized representaive of Tiger Brokers (NZ) Limited as attorny-in-fact for client HOGSTREAM INTERNATIONAL LTD.