EX-21.1 5 algmq4fy21ex211.htm EX-21.1
Exhibit 21.1
Subsidiaries of Allegro MicroSystems, Inc.

Name | State of Other Jurisdiction of Incorporation or Organization
Allegro MicroSystems, LLC | Delaware
Allegro MicroSystems Argentina, S.A. | Argentina
Allegro MicroSystems Argentina S.A. Sucursal Uruguay | Uruguay
Allegro MicroSystems Business Development, Inc. | Japan
Allegro MicroSystems Europe Limited | United Kingdom
Allegro MicroSystems France SAS | France
Allegro MicroSystems Germany GmbH | Germany
Allegro (Shanghai) Micro Electronics Commercial and Trading Co., Ltd. | China
Allegro MicroSystems Philippines, Inc. | Philippines
Allegro MicroSystems (Thailand) Co., Ltd. | Thailand
LadarSystems, LLC | Delaware
CrivaSense Technologies SAS | France
Silicon Structures LLC | Delaware
Voxtel, LLC | Delaware