Juan Roig is a prominent Spanish businessman, best known as the president of Mercadona, one of the largest supermarket chains in Spain. Born on October 8, 1949, in Valencia, he has played a significant role in transforming the retail landscape in the country. Under his leadership, Mercadona has focused on quality products and customer service, leading to its widespread popularity. Roig studied business administration at the University of Valencia and took over the family business in the 1980s. He has been recognized for his innovative management style and commitment to employee welfare. His success has made him one of the wealthiest individuals in Spain.