Geraldo Sardinha Pinto Filho

Algar Telecom SA engages in the provision of telecommunications services. The firm focuses on business-to-business (B2B) customers. Its services include fixed and mobile telephony, broadband internet, and cable television. The company was founded by Alexandrino Garcia on February 15, 1954 and is headquartered in Uberlandia, Brazil.

Seculus Segurança e Vigilancia Ltda. The private company is based in Aruja, Brazil and has subsidiaries in Brazil. develops and distributes online security software.

Algar Group operates as a holding company with interests in information and communication technology, agribusiness, tourism, and services. The Information and Communication segment offers services in telephony and data communication, mobile phone, telecommunications and multimedia, contact center, BPO, IT, cable TV, data communication, internet broadband, data center, and telecommunications engineering. The Agribusiness segment produces and markets soybean. The Tourism segment manages the water park Rio Quente Resorts. The Services segment deals with air taxi services, aircraft trading, security systems, asset monitoring, safety of individuals, real estate management, professional development for member of the Altar Group, management of bus stations, sale of transport tickets, management of commercial centers, operation of consulting services in engineering, and research and development related to renewable energy projects. The company was founded in 1930 by Alexandrino Garcia and is headquartered in Uberlândia, Brazil.

Dori Alimentos SA engages in the manufacture and distribution of chocolates and confectionery products. Its products include peanuts and chocolates, chewy candies, bubble gums, jelly beans, gumdrops, lollypops, stick toffees, mints, and chocolate sprinkles. The company was founded on May 8, 1967 and is headquartered in Marilia, Brazil.