Reporting channel - Hotline
Phone: +55 (11) 2105-5171
Email: bkb.hotline@komatsu.com.br
Global compliance hotline
Phone: +81-3-3582-2506
Fax: +81-3-5561-1837
Email: comp_hot@global.komatsu
Service available Monday through Friday, except holidays, from 8:30 a.m. to 5:30 p.m. Brasília time.
Service available Monday through Friday, except holidays, from 8:30 a.m. to 12:30 p.m. and from 1:30 p.m. to 5:30 p.m. Brasília time.
Avenida Manuel Bandeira 291
Atlas Office Park Condominium - Block D - Suite 11
Vila Leopoldina - ZIP Code 05317-020
São Paulo - SP, Brazil