Official channels

In force since November 1, 2026 Version 1

Our official channel

Communications from Okumura, including invoices and payment instructions, are sent only from @okumurasa.com.br email addresses.

If a message reached you through another channel

Received a message in our name through another channel? Check with contato@okumurasa.com.br first.

Version 1, in force since November 1, 2026.