EXHIBIT 21
MICROSEMI CORPORATION SUBSIDIARIES
AS OF OCTOBER 3, 2010
NAME OF MICROSEMI CORPORATION ENTITIES | JURISDICTION | |
Microsemi Corp. – Santa Ana | Delaware | |
Microsemi Corp. – Scottsdale | Arizona | |
Microsemi Corp. – Colorado | Colorado | |
Microsemi Corp. – Massachusetts | Delaware | |
Microsemi Corp. – Analog Mixed Signal Group | Delaware | |
Microsemi Corp. – Power Products Group | Delaware | |
Microsemi Corp. – RF Power Products | Delaware | |
Microsemi Corp. – Montgomeryville | Delaware | |
Microsemi Corp. – Power Management Group Holding | California | |
Microsemi Corp. – Power Management Group | California | |
Microsemi Corp. – RF Integrated Solutions | Delaware | |
Microsemi Defense Systems, Inc. | California | |
Micro CML, Inc. | Delaware | |
PowerDsine, Inc. | New York | |
T.S.I. Microelectronics Corp. | Massachusetts | |
Microsemi Real Estate, Inc. | California | |
White Electronic Designs Corporation | Indiana | |
Arxan Defense Systems Inc. | Delaware | |
Microsemi Ireland, Ltd. | Bermuda | |
Microsemi Ireland Trading, Ltd. | Ireland | |
Microsemi Power Module Products, SAS | France | |
Microsemi Corp. – Analog Mixed Signal Group, Ltd. | Israel | |
Microsemi Corp. – International | Cayman Islands | |
Microsemi Corp. – Holding | Cayman Islands | |
Microsemi Israel, Ltd. | Israel | |
Microsemi Macao Commercial Offshore Limited | Macau | |
Shanghai Microsemi Semiconductor Co., Ltd. | China | |
Microsemi (Hong Kong) Ltd. | Hong Kong | |
Microsemi Corp. – Japan | Japan | |
Microsemi Semiconductors – Manila (Philippines), Inc. | Philippines |