Exhibit 21.1
SUBSIDIARIES OF CIRCOR INTERNATIONAL, INC.
I. | Subsidiaries of CIRCOR International, Inc.: |
1. | Spence Engineering Company, Inc., a Delaware Corporation |
2. | Leslie Controls, Inc., a New Jersey Corporation |
3. | Circle Seal Controls, Inc., a Delaware Corporation |
4. | KF Industries, Inc., an Oklahoma Corporation |
5. | Circor, Inc., a Massachusetts Corporation |
6. | Société Alsacienne Regulaves Thermiques von Rohr, SAS, a French Limited Liability Company |
7. | Circor Holdings B.V., a Netherlands Corporation |
8. | Circor (Jersey) Ltd., a United Kingdom Company (80% ownership) |
9. | U.S. Para Plate Corporation, a California Corporation |
10. | U.S. Para Plate Acquisition Corp., a Delaware Corporation |
11. | CIRCOR Business Trust, a Massachusetts Business Trust |
12. | DQS International B.V., a Netherlands Corporation |
13. | Texas Sampling, Inc., a Texas Corporation |
II. | Subsidiaries of Circle Seal Controls, Inc.: |
1. | CIRCOR IP Holding Co., a Delaware Corporation |
2. | Circle Seal Corporation, a Delaware Corporation |
3. | Suzhou KF Valve Co., Ltd. (JV), a Chinese Joint Venture (60% ownership) |
4. | Hoke, Inc., a New York Corporation |
III. | Subsidiaries of KF Industries, Inc.: |
1. | Pibiviesse S.p.A., an Italian Company |
2. | IOG Canada Inc., a Canadian Corporation |
IV. | Subsidiaries of Pibiviesse S.p.A.: |
1. | De Martin Giuseppe & Figli Srl, an Italian Company (80% ownership) |
V. | Subsidiaries of Hoke, Inc.: |
1. | Hoke Controls, Ltd., a Canadian Corporation |
2. | CIRCOR German Holdings Management GmbH, a German Closed Corporation |
3. | Circor (Jersey) Ltd., a United Kingdom Company (20% ownership) |
4. | Circor Instrumentation Ltd., a United Kingdom Company |
VI. | Subsidiaries of Circor German Holdings GmbH & Co. KG |
1. | Hoke GmbH, a German Corporation |
2. | Regeltechnik Kornwestheim GmbH, a German Closed Corporation |
VII. | Subsidiaries of Société Alsacienne Regulaves Thermiques von Rohr, SAS: |
1. | SCI MMC, a French Limited Liability Partnership |
VIII. | Subsidiaries of Circor Business Trust: |
1. | Circor Securities Corp., a Massachusetts Corporation |
IX. | Subsidiaries of Circor (Jersey), Ltd.: |
1. | Circor German Holdings, LLC, a Massachusetts Limited Liability Company |
X. | Subsidiaries of Circor German Holdings, LLC: |
1. | Circor German Holdings GmbH & Co. KG |
XI. | Subsidiaries of Regeltecknik Kornwestheim GmbH: |
1. | RTK Control Systems Limited, a United Kingdom Corporation |
XII. | Subsidiaries of DQS International B.V. |
1. | Dovianus B.V., a Netherlands Corporation |
2. | DQS Vastgoed BV, a Netherlands Corporation |
3. | DQS Inc., a Delaware Corporation |
4. | Keofitt Holding A.S., a Denmark Corporation (50% ownership) |
XIII. | Subsidiaries of DQS Inc. |
1. | Dopak Inc., a Texas Corporation |
XIV. | Subsidiaries of Keofitt Holding A.S. |
1. | Keofitt A.S., a Denmark Corporation |
XV. | Subsidiaries of IOG Canada, Inc. |
1. | SSI Equipment Inc., a Canadian Corporation |