| 
 Concepto  | 
 3T’20  | 
 3T’19  | 
 % cambio  | 
| 
 Ventas Netas Consolidadas  | 
 476  | 
 554  | 
 -14.1%  | 
| 
 Vidrio Plano  | 
 428  | 
 497  | 
 -13.9%  | 
| 
 Envases  | 
 49  | 
 57  | 
 -13.0%  | 
| 
 Costo de Ventas  | 
 361  | 
 407  | 
 -11.2%  | 
| 
 Utilidad Bruta  | 
 115  | 
 147  | 
 -21.9%  | 
| 
 Margen Bruto  | 
 24.2%  | 
 26.6%  | 
 -2.4 pp  | 
| 
 Gastos Generales  | 
 76  | 
 95  | 
 -20.6%  | 
| 
 Gastos Generales % Ventas  | 
 15.9%  | 
 17.2%  | 
 -1.3 pp  | 
| 
 UAFIR (1)  | 
 39  | 
 52  | 
 -24.3%  | 
| 
 Margen de UAFIR  | 
 8.3%  | 
 9.4%  | 
 -1.1 pp  | 
| 
 UAFIR Flujo (1)  | 
 77  | 
 93  | 
 -17.4%  | 
| 
 Vidrio Plano  | 
 63  | 
 75  | 
 -16.1%  | 
| 
 Envases  | 
 12  | 
 15  | 
 -22.3%  | 
| 
 Margen de UAFIR Flujo  | 
 16.1%  | 
 16.8%  | 
 -0.7 pp  | 
| 
 Utilidad Neta  | 
 14  | 
 40  | 
 -66.0%  | 
| 
 Flujo antes de Inversión en Activo Flujo  | 
 83  | 
 72  | 
 -15.4%  | 
| 
 Total Deuda  | 
 746  | 
 714  | 
 -4.4%  | 
| 
 Corto Plazo  | 
 126  | 
 14  | 
 789.3%  | 
| 
 Largo Plazo  | 
 619  | 
 700  | 
 -11.5%  | 
| 
 Efectivo y Equivalentes de Efectivo  | 
 262  | 
 125  | 
 -109.0%  | 
| 
 Total neto  | 
 483  | 
 588  | 
 -17.8%  |