Exhibit 21.1
Subsidiaries of the Registrant
Entity Name | Type of Entity | Jurisdiction of Formation | ||
| Dragonquest Holdings Company | Exempted Company | Cayman Islands | ||
| Emerald Driller Company | Exempted Company | Cayman Islands | ||
| P2020 Rig Co. | Exempted Company | Cayman Islands | ||
| P2021 Rig Co. | Exempted Company | Cayman Islands | ||
| PT Vantage Drilling Company Indonesia | Limited Liability Company | Indonesia | ||
| Sapphire Driller Company | Exempted Company | Cayman Islands | ||
| Vantage Deepwater Company | Exempted Company | Cayman Islands | ||
| Vantage Deepwater Drilling, Inc. | Corporation | Delaware | ||
| Vantage Delaware Holdings LLC | Limited Liability Company | Delaware | ||
| Vantage Driller I Co. | Exempted Company | Cayman Islands | ||
| Vantage Driller II Co. | Exempted Company | Cayman Islands | ||
| Vantage Driller III Co. | Exempted Company | Cayman Islands | ||
| Vantage Driller IV Co. | Exempted Company | Cayman Islands | ||
| Vantage Driller ROCO S.R.L. | Limited Liability Company | Romania | ||
| Vantage Driller VI Co. | Exempted Company | Cayman Islands | ||
| Vantage Drilling (Malaysia) I Sdn. Bhd. | Limited Liability Company | Malaysia | ||
| Vantage Drilling Africa | Exempted Company | Cayman Islands | ||
| Vantage Drilling Labuan I Ltd. | Labuan Company | Malaysia | ||
| Vantage Drilling Netherlands B.V. | Limited Liability Company | The Netherlands | ||
| Vantage Energy Services, Inc. | Corporation | Delaware | ||
| Vantage Holding Hungary Kft | Limited Liability Company | Hungary | ||
| Vantage Holdings Cyprus ODC Ltd. | Limited Liability Company | Cyprus | ||
| Vantage Holdings Malaysia I Co. | Exempted Company | Cayman Islands | ||
| Vantage International Management Co. | Exempted Company | Cayman Islands | ||
| Vantage International Management Company Pte. Ltd. | Corporation | Singapore | ||
| Vantage Luxembourg I SARL | Limited Liability Company | Luxembourg |
