Law Firm Marval, O´Farrell & Mairal (Ref. Dres. Héctor Mairal, Alberto Molinario; Fernando Aguilar, Julio Fernandéz Moujan; Pablo Rueda; Ricardo Ostrower)
Law Firm M & M Bomchil (Ref: Dr. Máximo Bomchil – Dr. Alejandro Messineo)
Law Firm Negri & Teijeiro (Ref. Dres. Javier Negri, Guillermo Teijeiro, Carlos A. De Kemmeter)
Law Firm Dr. Héctor Alegría (Ref. Héctor Alegría)
Law Firm Pérez Alati, Grondona, Benites, Arntsen & Martinez de Hoz (h) (Ref: Dr. Alan Arnsten, Dr. Luís Incera)
Law Firm Curutchet & Odriozola (Ref: Dres. Carlos Odriozola, Juan Martín Odriozola, María Teresa Racchi)
Abeledo Gottheil Lawyers - Gottheil - García - Cozzi - Erize (Ref: Dres. Luís Alberto Erize)
Law Firm Bunge, Smith, Luchia Puig, Imposti & Palacio (Ref: Dres. Diego Bunge y Eduardo Luchia Puig)