SILVA, Danilo Cesar da Silva; SANTOS, Francis Moura Santos; CASTRO, Hélder Uzêda Castro; BARROS, Manoel Joaquim Fernandes de Barros. Is Corporate Governance Synonymous with Profitability? A Performance Analysis of B3 Indexes. Journal of Sustainable Institutional Management , São Paulo (SP), v. 13, n. JSIM, p. e0158, 2026. DOI: 10.37497/jsim.v13.id158.2026. Disponível em: https://sustainableinstitutional.org/Journals/article/view/158. Acesso em: 11 may. 2026.