EX-21.1 7 dex211.htm LIST OF SUBSIDIARIES OF THE REGISTRANT List of Subsidiaries of the Registrant

 

Exhibit 21.1

 

Subsidiaries

 

Subsidiary Name    Comtech
Percentage
of
Ownership		  

Comtech (China) Holding Limited

    100 %

Comtech (Hong Kong) Holding Limited

    100 %

Comtech Communication Technology (Shenzhen) Company Limited

    100 %

Shenzhen Comtech International Limited

    100 %

Comtech International (Hong Kong) Limited

    100 %

Comtech Software Technology (Shenzhen) Company Limited

    100 %

Shanghai E&T System Company Limited

    60 %

Comtech Group

    100 %

OAM S.p.A.

    98.6 %

Comtech Broadband Corporation Limited

    55 %

United Information Technology Co. Ltd.

    100 %

United Information Technology (Shenzhen) Company Limited

    100 %