| | | | | |
| NAME | JURISDICTION OF ORGANIZATION |
| Advantor Systems Corporation | Florida |
| Advantor Systems, LLC | Delaware |
| Al-Shabaka for Protection Products Marketing and General Support Services LLC | Luxembourg |
| Andor Merger Sub LLC | Delaware |
| Army Sustainment LLC | Delaware |
| Delex Systems, Incorporated | Virginia |
| Flight International Aviation LLC | Delaware |
| Higgins, Hermansen, Banikus, LLC | Nevada |
| MARCOS Vermogensverwaltung GmbH | Germany |
| Professional Training Services de Mexico S. de R.L. de C.V. | Mexico |
| Vertex Professional Services Company S.A. | Spain |
| VPS Filial Sverige | Sweden |
| V2X Asia Global Pte. | Singapore |
| Vector International Aviation LLC | Delaware |
| Vectrus Facility Services GmbH | Germany |
| Vectrus Federal Services GmbH | Germany |
| Vectrus Federal Services International, Ltd. | Cayman Islands |
| Vectrus Global Support Services LLP | India |
| Vectrus International LLC | Colorado |
| Vectrus Mission Systems Ltd. | United Kingdom |
| Vectrus Overseas Ventures LLC | Virginia |
| Vectrus Saudi Arabia for Commercial Services | Saudi Arabia |
| Vectrus Services (Thailand) Co., LTD | Thailand |
| Vectrus Services A/S | Denmark |
| Vectrus Services Australia Pty. Ltd. | Australia |
| Vectrus Services Djibouti SARL | Djibouti |
| Vectrus Services Greenland ApS | Greenland |
| Vectrus Services Japan Godo Kaisha | Japan |
| Vectrus Services Korea Limited | Korea |
| Vectrus Services Muscat LLC | Oman |
| Vectrus Services Niger S.A.R.L.U. | Niger |
| Vectrus Services Philippines, Inc. | Philippines |
| Vectrus Services PTE. LTD | Singapore |
| Vectrus Subic Corporation | Philippines |
| Vectrus Systems Corporation | Delaware |
| Vectrus Systems Corporation (Jordan) | Jordan |
| Vertex Aerospace Intermediate LLC | Delaware |
| Vertex Aerospace LLC | Delaware |