| Ica Ingenieros Asociados S.A. de C.V | 2 | 0 | 2 | 1 | 1 jun. 2018 a 11 jun. 2018 |
| Ica Ingenieros Civiles Asociados S.A. de C.V | 5 | 0 | 5 | 3 | 1 jun. 2018 a 11 oct. 2018 |
| Ica Ingeniería, S.A. de C.V | 38 | 38 | 0 | 9 | 9 jul. 2025 a 17 sep. 2026 |
| Ica Inmobiliaria Sociedad Anónima de Capital Variable | 2 | 0 | 2 | 1 | 7 may. 2019 a 19 ene. 2022 |
| Ica Promotora de Construcción Urbana S.A. de C.V | 28 | 0 | 28 | 4 | 29 may. 2017 a 21 may. 2026 |
| Ica Promotora de Infraestructura Sapi de C.V | 9 | 0 | 9 | 3 | 7 abr. 2026 a 3 sep. 2026 |
| Ica Propiedades Inmuebles, S.A. de C.V | 73 | 0 | 73 | 20 | 6 dic. 2016 a 4 ago. 2021 |
| Ica Residencia S.A. de C.V | 4 | 0 | 4 | 1 | 26 jun. 2018 a 11 oct. 2019 |
| Ica Residencial, S.A. de C.V | 7 | 0 | 7 | 3 | 10 jul. 2018 a 24 oct. 2019 |
| Ica Risk Management Solutions Agente de Seguros y de Fianzas, S.A. de C.V | 75 | 0 | 75 | 24 | 9 nov. 2016 a 10 may. 2018 |
| Ica San Luis S.A. de C.V | 9 | 9 | 0 | 1 | 1 mar. 2024 a 2 ago. 2024 |
| Ica Tenedora S.A. de C.V | 350 | 7 | 343 | 55 | 10 feb. 2018 a 12 nov. 2024 |
| Ica-Mex & Corporation Aris, S.A. de C.V | 117 | 0 | 117 | 25 | 11 sep. 2017 a 3 jul. 2019 |
| Icacsa Construcciones S de R.L. de C.V | 34 | 3 | 31 | 9 | 7 nov. 2017 a 27 mar. 2025 |
| Icacsa Proyectos, S.A. de C.V | 16 | 1 | 15 | 5 | 16 nov. 2018 a 10 nov. 2023 |
| Ican Green S.A. de C.V | 5 | 0 | 5 | 1 | 13 mar. 2023 a 9 jul. 2024 |
| Icanar Ingeniería, S.A. de C.V | 146 | 0 | 146 | 13 | 15 may. 2017 a 27 mar. 2025 |
| Icapelectronicas, S. de R. L. de C.V | 4 | 0 | 4 | 1 | 4 feb. 2025 a 25 abr. 2025 |
| Icaprin Servicios, S.A. de C.V | 66 | 0 | 66 | 8 | 29 may. 2017 a 8 abr. 2026 |
| Icapsa Infraestructura de Desarrollo, S.A. de C.V | 118 | 7 | 111 | 25 | 15 feb. 2024 a 21 sep. 2026 |
| Icaranty, S.A. P. I. de C.V | 52 | 15 | 37 | 6 | 25 ago. 2023 a 10 sep. 2025 |
| Icards Solutions Latinoamerica S.A. de C.V | 5 | 0 | 5 | 1 | 24 abr. 2026 a 18 ago. 2026 |
| Icaro Viajes S.A. de C.V | 20 | 0 | 20 | 2 | 22 oct. 2024 a 12 ago. 2026 |
| Icarry Vmxlogix & Trade, S.A. de C.V | 6 | 0 | 6 | 1 | 6 abr. 2026 a 27 may. 2026 |
| Icarus Producciones, S.A. de C.V | 3 | 0 | 3 | 1 | 16 ene. 2025 a 4 ago. 2025 |
| Icasa Proyectos, S.A. de C.V | 25 | 0 | 25 | 1 | 21 ago. 2020 a 12 ago. 2026 |
| Icat Pipelines México S.A. de C.V | 45 | 43 | 2 | 4 | 7 feb. 2017 a 28 sep. 2021 |
| Icatec del Noroeste, S. C | 6 | 0 | 6 | 1 | 3 jul. 2017 a 9 ago. 2018 |
| Icaza Development Group, S.A. de C.V | 12 | 12 | 0 | 2 | 29 jun. 2017 a 9 jul. 2018 |
| Icd Inmobiliaria Korosa S.A. de C.V | 34 | 34 | 0 | 2 | 13 sep. 2021 a 4 mar. 2026 |
| Icd Inmobiliario Korosa S.A. de C.V | 35 | 35 | 0 | 3 | 13 sep. 2021 a 20 abr. 2026 |
| Ice - Israel Cybersecurity Enterprise, S.A. de C.V | 2 | 0 | 2 | 2 | 15 oct. 2025 a 27 oct. 2025 |
| Ice Concepts Enterprises Ice, S.A. de C.V | 256 | 0 | 256 | 30 | 11 ene. 2017 a 26 jun. 2026 |
| Ice Concepts Ice S.A. de C.V | 2 | 0 | 2 | 2 | 18 jun. 2024 a 7 oct. 2024 |
| Ice Facility Management Services, S.A. de C.V | 3 | 0 | 3 | 2 | 27 jun. 2023 a 4 jun. 2024 |
| Ice Golf S.A. de C.V | 3 | 0 | 3 | 1 | 26 jun. 2019 a 2 sep. 2020 |
| Ice Makerrs Cg., S. de R. L. de C.V | 16 | 0 | 16 | 3 | 10 nov. 2017 a 5 ago. 2020 |
| Ice Makers Cg., S. de R. L. de C.V | 5 | 0 | 5 | 4 | 26 oct. 2017 a 26 ene. 2018 |
| Ice Promotora Habitacional S.A. de C.V | 187 | 0 | 187 | 18 | 8 oct. 2018 a 21 sep. 2026 |
| Icee de México S.A. de C.V | 260 | 260 | 0 | 56 | 26 abr. 2017 a 10 sep. 2026 |
| Icee Ingenieros S.A. de C.V | 26 | 0 | 26 | 4 | 16 mar. 2021 a 29 nov. 2023 |
| Icel Universidad S.C | 144 | 70 | 74 | 31 | 8 jun. 2017 a 30 abr. 2026 |
| Icepa Comunicación, A.C | 17 | 0 | 17 | 9 | 24 ago. 2020 a 22 feb. 2023 |
| Icepacomunicación, A.C | 9 | 2 | 7 | 3 | 23 ago. 2022 a 15 oct. 2025 |
| Icg Eléctrica y de Comunicaciones de México, S.A. de C.V | 3 | 0 | 3 | 2 | 17 nov. 2023 a 14 dic. 2023 |
| Ichi 001 Sapi de C.V | 25 | 25 | 0 | 4 | 12 nov. 2025 a 22 sep. 2026 |
| Ichi del Golfo S.A. de C.V | 47 | 0 | 47 | 3 | 15 feb. 2023 a 17 sep. 2026 |
| Ichi Service Group, S.A. de C.V | 26 | 7 | 19 | 6 | 31 oct. 2024 a 10 sep. 2026 |
| Ichi Service Grup, S.A. de C.V | 2 | 2 | 0 | 1 | 30 sep. 2025 a 16 oct. 2025 |
| Ici Agencia de Proyectos S.A. de C.V | 2 | 0 | 2 | 1 | 4 dic. 2017 a 24 abr. 2018 |
