The Triskelion Order of Business (TOB) is the first and only business fraternity in the Philippines. Founded on 22 February 2004, it nests on two of the country's most prestigious professional schools, the Ateneo de Manila - Graduate School of Business (AGSB); and the De La Salle University - Graduate School of Business (DLSU-GSB). The TOB is a professional business fraternity directly affiliated with the Tau Gamma Phi Fraternity and Tau Gamma Sigma Sorority. It provides an environment for its members critical for developing business skills as well as an opportunity for building a social and professional network.