| | | | | | | | | | | | | | |
| Country | | Entity | | State |
| United States | | Garrett ASASCO Inc. | | DE |
| United States | | Garrett Transportation I Inc. | | DE |
| United States | | BRH LLC | | |
| United States | | Friction Materials LLC | | |
| United States | | Garrett Motion Holdings Inc. | | |
| United States | | Garrett Motion LLC | | |
| United States | | Garrett Motion Inc. | | |
| United Kingdom | | Garrett Motion UK A Limited (in liquidation) | | |
| United Kingdom | | COM DEV Investments Limited (in liquidation) | | |
| United Kingdom | | Garrett Motion UK B Limited (in liquidation) | | |
| United Kingdom | | Garrett Motion UK C Limited (in liquidation) | | |
| United Kingdom | | Garrett Motion UK D Limited (in liquidation) | | |
| United Kingdom | | Garrett Motion UK Limited | | |
| United Kingdom | | Garrett Transportation Systems Ltd [UK] | | |
| United Kingdom | | Garrett Transportation Systems UK II Ltd (in liquidation) | | |
| United Kingdom | | Garrett TS Ltd | | |
| United Kingdom | | Garrett Turbo Ltd (in liquidation) | | |
| Thailand | | FMP Distribution Ltd | | |
| Thailand | | FMP Group (Thailand) Limited | | |
| Thailand | | Garrett Motion (Thailand) Co., Ltd. | | |
| Thailand | | Garrett Transportation Systems Ltd. [Thailand] | | |
| Switzerland | | Garrett Motion Sarl | | |
| Switzerland | | Garret Motion Switzerland Holdings Sàrl | | |
| Slovakia | | Garrett Motion Slovakia s.r.o | | |
| Russian Federation | | OOO Garrett Transportation Systems | | |
| Romania | | Garrett Motion Romania S.r.l. | | |
| Romania | | Garrett Motion International Services, S.r.l. | | |
| Mexico | | Garrett Motion Automotive Research Mexico S. de R.L. de C.V | | |
| Mexico | | Garrett Motion Mexico S.A. de C.V | | |
| Malaysia | | FMP Automotive (Malaysia) SDN BHD | | |
| Luxembourg | | Garrett LX I Sarl | | |
| Luxembourg | | Garrett LX III Sarl | | |
| Republic of Korea | | Garrett Motion Korea Ltd. | | |
| Japan | | Garrett Motion Japan Inc | | |
| Italy | | Garrett Motion Italia S.r.l. | | |
| Ireland | | Calvari Limited (in liquidation) | | |
| Ireland | | Garrett Motion Ireland A Limited | | |
| Ireland | | Garrett Motion Ireland B Limited (in liquidation) | | |
| Ireland | | Garrett Motion Ireland C Limited (in liquidation) | | |
| Ireland | | Garrett Motion Ireland Limited | | |
| India | | Garrett Motion Engineering Solutions Private Limited | | |
| India | | Garrett Motion Technologies (India) Private Limited | | |
| Germany | | Garrett Motion Germany GmbH | | |