Certifications and Seals Always seeking excellence in processes, Arotubi is proud of the various certifications it has. ISO 9001: aims to improve and standardize processes. IATF 16949: certification aimed at the automotive segment, which aligns the quality standards in the sector. CTQ Electrolux – Bronze Category: certification that evaluates the level of compliance with Electrolux quality requirements. Selo ESG em Foco: aims to recognize initiatives in favor of sustainability for business.