Founder of Submarino S and Submarino.com Ltd., Antônio Carlos Augusto R. Bonchristiano is a businessperson who has been at the helm of 13 different companies and presently is Chairman of Foodfirst Global Restaurants, Inc., Chief Executive Officer & Director at GP Investments Ltd., Chairman at BR Properties SA, Co-Chairman of GP Investimentos SA and Chief Executive Officer at GP Investimentos Ltda. (which are all subsidiaries of GP Investments Ltd.) and Chief Executive Officer & Director at GP-Act III Acquisition Corp.

He is also on the board of 10 other companies.

He previously was Chairman for Caconde Participações SA, Chairman & Chief Executive Officer for Submarino.com Ltd., Co-Chairman of YDUQS Participaçoes SA, Chairman at Allis Participações SA, Chairman at BHG SA Brazil Hospitality Group, Chief Executive Officer & Director at Submarino S, Partner at Johnston Associates, Inc., CEO, CFO, First Class Director & CAO at GP Investments Acquisition Corp., Chief Financial Officer at Supermar Supermercados Sa and Director-Investor Relations at Gruçaí Participações SA.

Mr. Bonchristiano received an undergraduate degree from the University of Oxford.