| A I S.A. aserraderoSawmillA I S.A. | - | Operating | No data yet |
| Arauco MillPulp millArauco | Softwood | Operating | 2 100 000 t/y pulp production |
| Aserraderos Blocks and CutstockSawmillAserraderos Blocks and Cutstock SpA | - | Operating | No data yet |
| Aserraderos Cerro ColoradoSawmillAserraderos Cerro Colorado S.A. | - | Operating | No data yet |
| Aserraderos JCESawmillAserraderos JCE S.A. | Softwood | Operating | No data yet |
| Aserraderos LoncocheSawmillAserraderos Loncoche S.A. | - | Operating | No data yet |
| Aserraderos MestreSawmillAserraderos Mestre S.A. | - | Operating | No data yet |
| CMPC Maderas Planta BucalemuSawmillCMPC Maderas SpA | Softwood | Operating | No data yet |
| CMPC Maderas Planta MulchenSawmillCMPC Maderas SpA | Softwood | Operating | No data yet |
| CMPC Maderas Planta NacimientoSawmillCMPC Maderas SpA | Softwood | Operating | No data yet |
| Constitución MillPulp millCelulosa Arauco y Constitución S.A. | Softwood | Operating | 355 000 t/y pulp production |
| Foraction ChiliSawmillForaction Chili S.A. | - | Operating | No data yet |
| Forestal AndesSawmillForestal Andes Ltda. | Softwood | Operating | No data yet |
| Forestal Leon Planta CoelemuSawmillForestal Leon Ltda. | Softwood | Operating | No data yet |
| Forestal Santa Blanca Planta ConstitucionSawmillForestal Santa Blanca S.A. | - | Operating | No data yet |
| Forestal Santa Blanca Planta LongaviSawmillForestal Santa Blanca S.A. | - | Operating | No data yet |
| Forestal y Aserradero LeoneraSawmillForestal y Aserradero Leonera Ltda. | Softwood | Operating | No data yet |
| Laja MillPulp millCMPC Celulosa S.A. | - | Operating | 360 000 t/y pulp production |
| Licancel MillPulp millCelulosa Arauco y Constitución S.A. | Softwood | Closed 2023 | 300 000 t/y pulp production |
| Maderas Arauco Planta CholguanSawmillMaderas Arauco S.A. | Softwood | Operating | No data yet |
| Maderas Arauco Planta El ColoradoSawmillMaderas Arauco S.A. | - | Closed | No data yet |
| Maderas Arauco Planta Horcones ISawmillMaderas Arauco S.A. | - | Operating | No data yet |
| Maderas Arauco Planta Horcones IISawmillMaderas Arauco S.A. | - | Closed | No data yet |
| Maderas Arauco Planta Nueva AldeaSawmillMaderas Arauco S.A. | Softwood | Operating | 400 000 m3/y sawn timber |
| Maderas Arauco Planta ValdiviaSawmillMaderas Arauco S.A. | Softwood | Operating | No data yet |
| Maderas Arauco Planta VinalesSawmillMaderas Arauco S.A. | Softwood | Operating | No data yet |
| Maderas de ExportacionSawmillMaderas de Exportacion S.A. | Softwood | Operating | No data yet |
| Maderas Jaime Venturelli Planta LautaroSawmillMaderas Jaime Venturelli y Cia. Ltda. | - | Closed 2019 | No data yet |
| Maderas MartinSawmillMaderas Martin Ltda. | Softwood | Operating | No data yet |
| Masisa aserraderoSawmillMasisa S.A. | - | Operating | No data yet |
| Mauricio Munoz y CiaSawmillMauricio Munoz y Cia. Ltda. | Softwood | Operating | No data yet |
| Pacifico MillPulp millCMPC Celulosa S.A. | Softwood | Operating | 528 000 t/y pulp production |
| Prestacion de Servicios Luis Flores GonzalezSawmillPrestacion de Servicios Luis Flores Gonzalez EIRL | - | Operating | No data yet |
| Procesadora de Maderas Los AngelesSawmillProcesadora de Maderas Los Angeles S.A. | Softwood | Operating | No data yet |
| Santa Fe MillPulp millCMPC Celulosa S.A. | Hardwood | Operating | 1 300 000 t/y pulp production |
| Valdivia MillPulp millArauco | Mixed | Operating | 550 000 t/y pulp production |