| Ferro Eléctrico Bustos, S.A. de C.V | 44 | 44 | 0 | 17 | 3 oct. 2016 a 2 oct. 2018 |
| Ferro Mexicana, S.A. de C.V | 7 | 0 | 7 | 5 | 10 feb. 2018 a 6 nov. 2018 |
| Ferroasfaltos de México, Sociedad Anónima de Capital Variable | 11 | 0 | 11 | 6 | 19 nov. 2021 a 6 oct. 2023 |
| Ferrocaminos S.A. de C.V | 12 | 12 | 0 | 4 | 11 may. 2021 a 22 mar. 2023 |
| Ferrocarril Central, S.A. de C.V | 7 | 0 | 7 | 1 | 12 sep. 2017 a 22 ene. 2020 |
| Ferrocarril de Cuernavaca 88, S.A. de C.V | 15 | 0 | 15 | 6 | 16 feb. 2023 a 6 may. 2026 |
| Ferrocarril Mexicano de C.V. y de Acero S.A. de C.V | 3 | 0 | 3 | 1 | 5 abr. 2021 a 4 oct. 2021 |
| Ferrocarril Mexicano Ferrosur, Sociedad Anónima de Capital Variable | 3 | 0 | 3 | 1 | 20 abr. 2018 a 25 jun. 2018 |
| Ferrocarril Mexicano S.A. de C.V | 545 | 62 | 483 | 135 | 6 oct. 2016 a 22 sep. 2026 |
| Ferrocarriles de Oriente S.A. de C.V | 2 | 0 | 2 | 1 | 20 feb. 2023 a 15 jun. 2023 |
| Ferrocarriles Nacionales de México, S.A. de C.V | 12 | 0 | 12 | 7 | 17 feb. 2017 a 17 ago. 2018 |
| Ferrocarriles Suburbanos Sapi de C.V | 63 | 1 | 62 | 13 | 3 may. 2017 a 22 sep. 2026 |
| Ferrocarriles Suburbanos, S.A. P. I de C.V | 178 | 90 | 88 | 21 | 16 ene. 2017 a 10 feb. 2026 |
| Ferrocarriles Unidos de Yucatan Sociedad Anónima de Capital Variable | 4 | 0 | 4 | 3 | 22 ago. 2018 a 17 sep. 2026 |
| Ferrocarriles Unidos del Sureste, Sociedad Anónima de Capital Variable | 2 | 0 | 2 | 1 | 23 abr. 2026 a 17 sep. 2026 |
| Ferrocomer, S.A. de C.V | 10 | 10 | 0 | 1 | 18 may. 2026 a 8 sep. 2026 |
| Ferrocorrecaminos S.A. de C.V | 4 | 4 | 0 | 2 | 17 feb. 2020 a 13 oct. 2020 |
| Ferroelectrica Los Remedios Sociedad Anónima de Capital Variable | 8 | 0 | 8 | 5 | 23 may. 2018 a 16 ago. 2019 |
| Ferroelectrica Transismica S. de R. L. de C.V. | 7 | 0 | 7 | 2 | 13 mar. 2020 a 22 feb. 2024 |
| Ferrofusión S.A. de C.V | 6 | 6 | 0 | 4 | 9 ene. 2018 a 3 may. 2018 |
| Ferroga Corporativo Constructor, S.A. de C.V | 3 | 0 | 3 | 2 | 24 nov. 2020 a 27 may. 2021 |
| Ferrogranos División Transporte S a de C V | 10 | 10 | 0 | 4 | 10 oct. 2023 a 2 abr. 2024 |
| Ferrogranos, S.A. de C.V | 53 | 1 | 52 | 15 | 17 ene. 2017 a 20 jun. 2023 |
| Ferrokgranos División Transporte, S.A. de C.V | 2 | 2 | 0 | 2 | 22 ene. 2025 a 3 mar. 2025 |
| Ferromateriales Canul S.A. de C.V | 41 | 0 | 41 | 6 | 3 nov. 2016 a 15 oct. 2024 |
| Ferromax Sociedad Anónima de Capital Variable | 105 | 0 | 105 | 14 | 3 ago. 2018 a 27 abr. 2026 |
| Ferromex S.A. de C.V | 15 | 0 | 15 | 8 | 4 mar. 2026 a 26 may. 2026 |
| Ferronavi del Norte S.A. de C.V | 3 | 0 | 3 | 2 | 30 mar. 2022 a 30 ago. 2022 |
| Ferropark 2 Sapi de C.V | 2 | 2 | 0 | 2 | 22 may. 2019 a 3 jun. 2019 |
| Ferropark, S.A. P. I. de C.V | 2 | 2 | 0 | 2 | 22 may. 2019 a 30 may. 2019 |
| Ferropartes Industriales del Norte S.A. de C.V | 10 | 0 | 10 | 6 | 2 may. 2023 a 15 ago. 2023 |
| Ferrostaal México, S.A. de C.V | 127 | 118 | 9 | 25 | 4 oct. 2016 a 6 jun. 2019 |
| Ferrostal México S.A. de C.V | 36 | 35 | 1 | 5 | 7 feb. 2017 a 15 ene. 2019 |
| Ferrosteel de México, S.A. de C.V | 57 | 0 | 57 | 5 | 18 may. 2018 a 20 abr. 2023 |
| Ferrosur S.A. de C.V | 61 | 15 | 46 | 12 | 10 feb. 2018 a 11 ago. 2026 |
| Ferroviarios Gac, S.A. de C.V | 22 | 0 | 22 | 2 | 18 feb. 2022 a 10 jun. 2024 |
| Ferroviarios Gacsa Sociedad Anónima de Capital Variable | 20 | 0 | 20 | 2 | 24 feb. 2017 a 26 ene. 2022 |
| Ferrovias del Bajío, S.A. de C.V | 112 | 0 | 112 | 12 | 10 oct. 2016 a 30 abr. 2024 |
| Ferrtera Sya S.A. de C.V | 5 | 0 | 5 | 3 | 13 jun. 2017 a 2 dic. 2020 |
| Ferrteria en General Taxco, S.A. de C.V | 4 | 0 | 4 | 2 | 19 mar. 2024 a 30 ago. 2024 |
| Ferruco, S.A. de C.V | 44 | 0 | 44 | 7 | 13 oct. 2016 a 3 jul. 2026 |
| Ferrumsa S.A. de C.V | 15 | 0 | 15 | 4 | 25 may. 2023 a 13 mar. 2026 |
| Fersa Racks Logystic Sociedad Anónima de Capital Variable | 4 | 0 | 4 | 3 | 9 may. 2022 a 20 feb. 2023 |
| Fersa Racks Logystics S.A. de C.V | 5 | 0 | 5 | 2 | 5 nov. 2019 a 13 feb. 2020 |
| Fersan Motors S.A. de C.V | 2 | 0 | 2 | 2 | 10 mar. 2026 a 4 sep. 2026 |
| Fersca S. de R. L. de C.V | 6 | 6 | 0 | 4 | 25 ene. 2024 a 11 jul. 2024 |
| Fert Loma, S.A. de C.V | 37 | 0 | 37 | 4 | 31 ene. 2020 a 8 ene. 2026 |
| Fertech Publimedios S.A. de C.V | 72 | 1 | 71 | 23 | 21 oct. 2016 a 21 sep. 2026 |
| Fertech, S.A. de C.V | 2 | 0 | 2 | 1 | 20 feb. 2019 a 6 mar. 2019 |
| Fertecnia del Pacifico, S.A. de C.V | 3 | 0 | 3 | 2 | 23 ene. 2017 a 29 jun. 2018 |