His sons, Roberto Alonso Nuño Rojo and Jorge Nuño Rojo along with his daughter, Erika Nuño Rojo, help with the business side of things. As for manufacturing, José de la Cruz, Salvador Renteria and Carlos Gutierrez help create the products of Crafts El Tejaban.
From the very beginning, Handicrafts Antares was a family initiative. Mrs. Minerva's father was the one who taught Mr. Sergio, who soon after began to produce pottery. But in addition to that, Mr. Sergio had already learned the petatillo technique with his own family.