Delta returned to lead the ranking of brands with the best sustainability index in Portugal, reclaiming the top position it had previously held. The brand achieved a score of 86.7 points in the study.
The result was obtained through the annual Brand Sustainability study, conducted by consulting firm OnStrategy, which evaluates the performance of Portuguese brands on sustainability criteria.
This achievement represents a significant recognition for Delta, consolidating its position as a reference in sustainable practices in the Portuguese market. The OnStrategy study is considered one of the main indicators of consumer perception regarding the environmental and social commitment of brands in Portugal.



