firm Minera Tayahua. Frisco said in a filing with the local stock exchange that it sold 242.6 million of the shares at 47 pesos ($4.05) per share. The stock issuance was for the purpose of acquiring 39.2% of the shares of Minera Tayahua, according to the filing. Frisco, which was spun off from billionaire Carlos Slim's conglomerate Grupo Carso (GPOVY, GCARSO.MX) in January, said in its pros