Distribuidora Internacional de Alimentación, S.A. is a Spanish multinational discount supermarket chain founded in 1979. At the end of 2023 it had 3,956 stores, of which 2,318 in Spain, 1,048 in Argentina and 590 in Brazil with approximately 28,500 employees and a turnover of 8.9 billion euros. Dia also markets up to 7,500 Dia branded products internationally. Wikipedia