Dear stakeholders,

Due to a printing and typesetting error, there are corrections to be made in Baidu 2022 ESG report on page 58. The revised figures for "Scope 2 GHG emissions" in 2022 should be adjusted to 801,942.2 tCO2e, and the "Scope 3 GHG emissions" in 2022 should be adjusted to 1,299,528.49 tCO2e. Additionally, the unit for "Electricity" in the Baidus Energy Consumption section should be adjusted to megawatt-hours(MWh).

Baidu 2022 ESG Report: Baidu 2022 Environmental, Social and Governance Report

Baidu ESG Working Group,

June 13, 2023