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v3.23.1

Summary of the main accounting policies: Consolidation (Details) |  | 12 Months Ended
--- | --- | ---
Oct. 20, 2022 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Subsidiary |  |  |  |
Proportion of interest in subsidiary | 60.00% |  |  |
Aeropuerto de Cancun, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% | 100.00%
Aeropuerto de Cozumel, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
Aeropuerto de Mrida, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
Aeropuerto de Huatulco, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
Aeropuerto de Oaxaca, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
Aeropuerto de Veracruz, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
Aeropuerto de Villahermosa, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
Aeropuerto de Tapachula, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
Aeropuerto de Minatitln, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
Cancun Airport Services, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
Aerostar Airport Holdings, LLC |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 60.00% | 60.00% |
Sociedad Operadora de Aeropuertos Centro Norte, S.A. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
RH Asur, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
Servicios Aeroportuarios del Sureste, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
Asur FBO, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
Caribbean Logistics, S. A. de C. V. |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |
Cargo RF, S. A. de C. V |  |  |  |
Subsidiary |  |  |  |
Proportion of interest in subsidiary |  | 100.00% | 100.00% |

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