Zanello S.A. was a agricultural and forestry tractor and bus manufacturer that was based in Cordoba, Argentina, but went bankrupt.
Founded in 1959 by Pedro Zanello, the company met its demise in 2002. Various parts of the company were sold off to new companies, and resulted in more than one company building tractors with the Zanello name.
Pauny - Pauny S.A., headed by Raul Giai Levra; formed and owned by the workers of part of Zanello. They manufacture(d) under Pauny, Pauny Zanello, Zanello Pauny and Pauny Rino brands.
Trac-Za - Industries Villa Maria S.A., headed by brothers Luis and Carlos Zanello, purchased the Q-Trac series and manufacture under the Trac-Za brand.
Abati - Ariel Zanello joined Abati S.A. and they began manufacturing tractors. It is known as Zanello Argentina.
Zanello (ZG Trac) - ZG Trac S.A., headed by Dario Zanello, began manufacturing new Zanello's in 2006. Dario is the son of Luis Zanello, who formerly led the original company. He is nephew to Carlos, the head of Pauny.
Zanello Maquinarias - To add an additional twist, Zanello Maquinarias SRL has recently emerged and advertise as being "100% Zanello". It is headed by Luis and Carlos Zanello, who were heading up Trac-Za.