gRi indicators comment Reference* To the Robert Bosch Gesellschaft mit beschränkter Haftung, Stuttgart We have performed a reasonable assurance engagement on selected performance indicators of statements of the CO2 neutrality program of the Bosch Group within the sustainability report of the Robert Bosch Gesellschaft mit beschränkter Haftung, Stuttgart, and its subsidiaries (hereafter: “Bosch Group”) for the reporting period from January 1, 2020, to December 31, 2020 (hereafter: “sustainability report”).