Exhibit 21
QUANTUM CORPORATION
SUBSIDIARIES OF THE REGISTRANT
| 1 |
A.C.N. 120.786.012 Pty. Ltd., an Australian company | |
| 2 |
ADIC Limited, a UK corporation | |
| 3 |
Advanced Digital Information Corporation, a Washington Corporation | |
| 4 |
ATL Products Ltd., a United Kingdom corporation | |
| 5 |
Certance (US) Holdings, Inc., a Delaware corporation | |
| 6 |
Certance Holdings Corporation, a Delaware corporation | |
| 7 |
Certance International, a Cayman Islands company | |
| 8 |
Certance LLC, a Delaware limited liability company | |
| 9 |
Quantum Beteiligungs GmbH, a Germany corporation | |
| 10 |
Quantum Boehmenkirch GmbH & Co. KG, a Germany corporation | |
| 11 |
Quantum Distribution (UK) Limited, a United Kingdom corporation | |
| 12 |
Quantum GmbH, a German corporation | |
| 13 |
Quantum India Development Center Private Ltd., an Indian company | |
| 14 |
Quantum International Inc., a Delaware corporation | |
| 15 |
Quantum Korea Co. Ltd., a Korean corporation | |
| 16 |
Quantum Peripherals (Europe) SARL, a Swiss corporation | |
| 17 |
Quantum Peripherals (Malaysia) Sdn. Bhd., a Malaysian corporation | |
| 18 |
Quantum SARL, a French corporation | |
| 19 |
Quantum Storage Australia Pty. Ltd., an Australian corporation | |
| 20 |
Quantum Storage France, a French corporation | |
| 21 |
Quantum Storage GmbH., a Swiss corporation | |
| 22 |
Quantum Storage Japan Corporation, a Japanese corporation | |
| 23 |
Quantum Storage Singapore Pte. Ltd., a Singapore private company | |
| 24 |
Quantum Storage UK Ltd., a United Kingdom corporation | |
| 25 |
Rocksoft Pty. Ltd., an Australian company | |