The thegentlemen ransomware group listed Multipla Contabilidade Empresarial on its data leak site on 2026-09-15. Country: BR Sector: Professional Services Domains named: contabilmultipla.com.br Claim as published on the leak site: contabilmultipla.com.br Multipla Contabilidade Empresarial family accounting firm from Piracicaba, São Paulo state, operating since 1990 — legal entity MULTIPLA CONTABILIDADE EMPRESARIAL S/S LTDA (CNPJ 05.145.683/0001-99, founded 01/07/2002, capital R$700,000, Simples taxpayer), owned and run by husband-and-wife team Renata Nunes Albino Semmler (accounting director, 35+ years in the profession) and Charles Semmler, with the second generation (Beatriz & Eduardo Albino Semmler) joining family firms in 2026. Services: industry-specialized accounting (services, commerce, industry, healthcare, construction, agribusiness), BPO financial outsourcing (spun into Multipla Gestão Financeira, 2022), company formation & legalization, tax planning & revision, and full payroll/HR (eSocial, DCTFWeb). Team of ~15–20