Juan Eduardo
        
        
            Errázuriz Ossa
        
        
            Chairman
        
        
            Civil Engineer, Pontificia Universidad Católica de Chile
        
        Our corporate government promotes the operations of the company based in industry's strategic areas of focus: sustainability, employees, customers, infrastructure, growth and productivity.
 
                Some of the primary roles of the Directors Committee are:
| Nombre | Acciones | Participación | 
|---|---|---|
| SK Inversiones Portuarias S.A | 517.633.215 | 43.03% | 
| INMOBILIARIA ESCORIAL LIMITADA | 137.819.856 | 11.46% | 
| SERVICIOS QUELENTARO S.A. | 105.413.789 | 8.76% | 
| SIGDO KOPPERS S.A. | 83.939.223 | 6.98% | 
| CELFIN CAPITAL S.A. CORREDORES DE BOLSA | 77.585.749 | 6.45% | 
| COMERCIAL MARCHIGUE S.A. | 63.002.288 | 5.24% | 
| LARRAÍN VIAL S.A. CORREDORA DE BOLSA | 32.237.180 | 2.68% | 
| COMPAÑÍA DE INVERSIONES RÍO BUENO S.A. | 29.212.320 | 2.43% | 
| CELFIN SMALL CAP CHILE FONDO DE INVERSIÓN | 25.140.189 | 2.09% | 
| FONDO DE INVERSIÓN LARRAIN VIAL-BEAGLE | 14.288.516 | 1.19% | 
| BANCHILE CORREDORES DE BOLSA S.A. | 13.712.830 | 1.14% | 
| COMPASS SMALL CAP CHILE FONDO DE INVERSIÓN | 11.908.510 | 0.99% | 
| OTROS | 90.986.170 | 7.56% | 
| TOTAL | 1.202.879.835 | 100% |