PLACE OF

LEGAL ENTITY NAME

INCORPORATION

Delta Design, Inc. (1)

Delaware

FRL, Incorporated

California

Cohu Foreign Sales Corp

Barbados

Xcerra Corporation (4)

Massachusetts

(1) Delta Design, Inc. owns the following subsidiaries:

Delta Design Singapore PTE LTD (2)

Singapore

Cohu S.A.

Costa Rica

Xcerra Corporation (Partial ownership 14.46%) (4)

Germany

Rosenheim Automation Systems Corporation

California

Ismeca Semiconductor Holding SA (5)

Switzerland

MCT Worldwide, LLC (18)

Delaware

(2) Delta Design Singapore PTE LTD owns the following subsidiaries:

Delta Design Philippines LLC (14)

Delaware

Delta Design Singapore PTE LTD, Taiwan Branch

Taiwan

(3) Ismeca Semiconductor Holding SA owns the following subsidiaries:

Ismeca Europe Semiconductor SA (6)

Switzerland

Cohu Malaysia Sdn. Bhd.

Malaysia

Ismeca Semiconductor (Suzhou) Co Ltd

China

(4) Xcerra Corporation owns the following subsidiaries:

LTX-Credence France S.A.S.

France

LTX-Credence Italia S.r.l.

Italy

LTX Asia International, Inc. (15)

Delaware

LTX-Credence Sdn BhD. (10)

Malaysia

LTX LLC

Delaware

Multitest Electronic Systems Inc.

Delaware

Cohu Interface Solutions LLC (FKA: Everett Charles Technologies LLC) (9)

Delaware

Credence Capital Corporation

California

Xcerra International Inc. (12)

Delaware

Credence International Ltd. (13)

British Virgin Islands

LTX-Credence KK

Japan

Xcerra (Thailand) Company Limited

Thailand

Credence Systems (UK) Limited (16)

United Kingdom

Cohu Semiconductor Test GmbH (FKA: Delta Design Europe GmbH) (6)

Germany

(5) Ismeca Europe Semiconductor SA owns the following subsidiaries:

Ismeca Europe Semiconductor SA, Korean Branch

South Korea

(6) Cohu Semiconductor Test GmbH owns the following subsidiaries:

Multitest GmbH (7)

Germany

(7) Multitest GmbH owns the following subsidiaries:

Cohu GmbH (FKA: Rasco GmbH) (8)

Germany

(8) Cohu GmbH owns the following subsidiaries:

Kita Manufacturing Co., LTD

Japan

FTZ Fraes-und Techologiezentrum GmbH Frasdorf (39% Ownership)

Germany

(9) Cohu Interface Solutions LLC owns the following subsidiaries:

Everett Charles Tech, Inc. (FKA: Kita USA, Inc.)

Massachusetts

(10) LTX-Credence Sdn BhD. owns the following subsidiaries:

LTX Corporation Philippine Branch (11)

Philippines

Multitest Electronic Systems (Penang) Sdn. Bhd.

Malaysia

(11) LTX Corporation Philippine Branch owns the following subsidiaries:

Multitest Electronic Systems (Philippines) Corporation

Philippines

(12) Xcerra International Inc. owns the following subsidiaries:

Credence Systems Korea Ltd.

South Korea

Xcerra International Inc., Taiwan Branch

Taiwan

(13) Credence International Ltd. owns the following subsidiaries:

Credence Malta Limited

Malta

LTX-Credence Singapore Pte Ltd.

Singapore

NPTest de Costa Rica SA.

Costa Rica

Cohu Semiconductor (Shenzhen) Co., Ltd (FKA:Everett Charles Technologies (Shenzhen) Limited) (17)

China

(14) Delta Design Philippines LLC owns the following subsidiaries:

Delta Design Philippines LLC, Philippines Branch

Philippines

(15) LTX Asia International, Inc. owns the following subsidiaries:

LTX Asia International, Inc., Taiwan Branch

Taiwan

(16) Credence Systems (UK) Limited owns the following subsidiaries:

Credence Systems (UK) Limited, Belgium Branch

Belgium

(17) Cohu Semiconductor (Shenzhen) Co., Ltd owns the following subsidiaries:

Cohu Semiconductor (Shenzhen) Co., Ltd, Suzhou Branch

China

Cohu Semiconductor (Shenzhen) Co., Ltd, Shanghai Branch

China

(18) MCT Worldwide, LLC owns the following subsidiaries:

MCT Asia (Penang) SDN BHD

Malaysia