| Starsatel, S.A. de C.V | 39 | 39 | 0 | 5 | 5 jul. 2022 a 4 sep. 2026 |
| Starseg S.A. de C.V | 43 | 0 | 43 | 10 | 26 oct. 2022 a 18 mar. 2026 |
| Start Banregio Socieda Anónima de Capital Variable Sociedad Financiera | 3 | 3 | 0 | 1 | 3 sep. 2019 a 20 sep. 2019 |
| Start Banregio, S.A. De. C.V. Sociedad Financiera | 12 | 12 | 0 | 2 | 10 ago. 2019 a 23 may. 2024 |
| Start Banregio, Sociedad Anónima de Capital Variable, Sociedad Financiera de Objeto Múltiple, Entidad Regulada | 3,587 | 3,572 | 15 | 538 | 28 ene. 2019 a 22 sep. 2026 |
| Start Médica S.A. de C.V | 3 | 0 | 3 | 1 | 16 may. 2023 a 6 jun. 2023 |
| Start Ocean Producciones, S.A. de C.V | 3 | 3 | 0 | 1 | 24 may. 2023 a 14 jun. 2023 |
| Start Service S.A. de C.V | 84 | 84 | 0 | 6 | 9 ene. 2017 a 14 abr. 2026 |
| Start Up Group Solution S.A. de C.V | 9 | 0 | 9 | 4 | 12 feb. 2026 a 8 sep. 2026 |
| Startblueup, S.A. P. I. de C.V | 5 | 0 | 5 | 2 | 14 mar. 2018 a 11 sep. 2018 |
| Startcredit Capital S.A. P. I. de C.V | 39 | 39 | 0 | 10 | 3 jul. 2023 a 22 sep. 2026 |
| Startcredit Capital Sapi de C.V | 52 | 52 | 0 | 12 | 6 jul. 2023 a 21 sep. 2026 |
| Startup Clusteer, S.A. P. I. de C.V | 9 | 0 | 9 | 2 | 19 ago. 2019 a 17 ene. 2020 |
| Startup Cluster Sapi de C.V | 56 | 34 | 22 | 19 | 25 nov. 2019 a 18 sep. 2026 |
| Startup Cluster, S.A. P. I. de C.V | 38 | 17 | 21 | 25 | 23 sep. 2019 a 21 sep. 2026 |
| Startup Renaissance S de R.L. de C.V | 11 | 0 | 11 | 2 | 12 abr. 2023 a 29 ene. 2025 |
| Stassis Mobile, S.A. de C.V | 6 | 0 | 6 | 1 | 8 may. 2023 a 7 nov. 2023 |
| Stasys Consulting, S.A. de C.V | 2 | 2 | 0 | 1 | 7 oct. 2016 a 20 ene. 2017 |
| Stategy Commercial & Industrial, S. de R. L | 5 | 0 | 5 | 5 | 5 dic. 2023 a 9 mar. 2026 |
| Status Eventos Integrales, Sociedad de Responsabilidad | 26 | 0 | 26 | 10 | 30 nov. 2021 a 4 jul. 2024 |
| Stay On Social, S.A. de C.V | 2 | 0 | 2 | 1 | 14 ago. 2026 a 11 sep. 2026 |
| Stay Pro S.A. de C.V | 42 | 42 | 0 | 10 | 7 abr. 2026 a 22 sep. 2026 |
| Stay Sticky, S.A. de C.V | 7 | 0 | 7 | 3 | 17 jun. 2024 a 11 sep. 2026 |
| Stay Young Company S de R.L. de C.V | 87 | 87 | 0 | 9 | 25 oct. 2022 a 10 ago. 2026 |
| Steam México S.A. de C.V | 3 | 0 | 3 | 1 | 6 jun. 2019 a 4 ago. 2020 |
| Stecdi Infraestructura S.A. de C.V | 2 | 0 | 2 | 1 | 7 mar. 2022 a 16 mar. 2023 |
| Steck de México, S.A. de C.V | 9 | 9 | 0 | 3 | 7 dic. 2016 a 25 nov. 2019 |
| Steck México S.A. de C.V | 10 | 0 | 10 | 2 | 7 jun. 2024 a 24 mar. 2025 |
| Sted Taslados S. de R. L. de C.V. | 3 | 0 | 3 | 2 | 6 may. 2025 a 30 oct. 2025 |
| Sted Traslados S. de R. L. de C.V | 97 | 33 | 64 | 29 | 18 ago. 2022 a 4 sep. 2026 |
| Steel & Cooper Group, S.A. de C.V | 23 | 0 | 23 | 1 | 21 nov. 2018 a 20 ene. 2022 |
| Steel Acero S.A. de C.V | 62 | 0 | 62 | 9 | 12 dic. 2019 a 8 feb. 2023 |
| Steel Company Family, S.A. de C.V | 62 | 0 | 62 | 9 | 18 mar. 2022 a 8 sep. 2026 |
| Steel Cookware Jv México S. de R. L. de C.V | 15 | 15 | 0 | 4 | 24 nov. 2016 a 13 jul. 2017 |
| Steel de México, S.A. de C.V | 25 | 21 | 4 | 4 | 3 jul. 2017 a 24 abr. 2024 |
| Steel Export S.A. de C.V | 53 | 0 | 53 | 3 | 4 oct. 2016 a 17 mar. 2022 |
| Steel Factoring, S.A. de C.V | 153 | 153 | 0 | 16 | 19 sep. 2022 a 18 sep. 2026 |
| Steel Flow S.A. de C.V | 80 | 77 | 3 | 20 | 27 feb. 2018 a 25 feb. 2021 |
| Steel Metal S.A. de C.V | 52 | 52 | 0 | 9 | 5 mar. 2019 a 31 ago. 2022 |
| Steel Pitt, S.A. de C.V | 3 | 0 | 3 | 2 | 25 may. 2017 a 30 jun. 2017 |
| Steel Plataform, S.A. de C.V | 29 | 29 | 0 | 7 | 7 nov. 2024 a 10 jun. 2026 |
| Steel Price S.A. De C.V | 7 | 0 | 7 | 1 | 7 sep. 2018 a 19 feb. 2019 |
| Steel Roofings Sociedad Anónima de Capital Variable | 2 | 0 | 2 | 1 | 31 may. 2024 a 5 jul. 2024 |
| Steel Scaffold S.A. de C.V | 798 | 689 | 109 | 90 | 5 oct. 2016 a 17 sep. 2026 |
| Steel Scarffold S.A. de C.V | 25 | 25 | 0 | 6 | 11 ago. 2020 a 17 jun. 2021 |
| Steel Serv, S.A. de C.V | 39 | 3 | 36 | 5 | 17 jun. 2019 a 17 sep. 2026 |
| Steelcase de México S. de R. L. de C.V | 8 | 8 | 0 | 1 | 20 ene. 2020 a 25 ago. 2021 |
| Steelpool México S.A. de C.V | 62 | 62 | 0 | 10 | 1 feb. 2017 a 16 oct. 2019 |
| Steels And Alloys Green World S. de R. L. de C.V. | 3 | 0 | 3 | 2 | 22 abr. 2024 a 7 may. 2024 |
| Steels And Alloys Green Worlds S de R.L. de C.V | 3 | 0 | 3 | 1 | 23 feb. 2024 a 5 mar. 2024 |