Carlos Alberto de Castro Dutra

Interplayers Soluções Integradas SA engages in the provision of management services for the pharmaceutical industry. Its solutions include supply, commerce, trading, relationship programs, information technology services, applications, contact center, business process outsourcing, and information services. The company was founded by Arnaldo Jose Lewis e Sá Filho on October 9, 2002 and is headquartered in Sao Paulo, Brazil.

Drogasil SA engages in retailing pharmaceutical healthcare, skin care, and personal care products. It sells branded, generic, over-the-counter drugs, and non-pharmaceutical products; and offers services such as beauty centers, associate programs, and pharmaceutical benefits and affiliate programs. It was founded on March 28, 1935 and is headquartered in Sao Paulo, Brazil.