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CNPJ 28.413.676/0001-26

Diana Witczak

Diana Witczak holds 1 contract with the município of Doutor Maurício Cardoso (RS) on the PNCP, worth R$ 30 mil in all.

Source: PNCP, Brazil's national public procurement portal.

R$ 30mil
in contracts with Doutor Maurício Cardoso · 2026
1 contract · 57 supplier of Doutor Maurício Cardoso out of 259, by value

The contracts

Ministrar aulas de Yoga05/03/2026R$ 30mil

Source: PNCP, Brazil's national public procurement portal. Contract values, not what was paid.