EX-21 3 iboc-20181231ex217a8620b.htm EX-21 iboc_EX_21

Exhibit 21

List of Subsidiaries

Subsidiaries of International Bancshares Corporation

 

 

 

 

 

 

 

 

Name

    

State of Incorporation
or Organization

    

Business

    

% of
Ownership

 

IBC Subsidiary Corporation

 

Delaware

 

Bank Holding Company

 

100 

%

IBC Trading Company

 

Texas

 

Export Trading

 

100 

%

IBC Capital Corporation

 

Texas

 

Investments

 

100 

%

IBC Charitable and Community Development Corporation

 

Texas

 

Community Development

 

100 

%

Premier Tierra Holdings, Inc.

 

Texas

 

Liquidating Subsidiary

 

100 

%

International Bank of Commerce

 

Texas

 

State Bank

 

100 

%

Commerce Bank

 

Texas

 

State Bank

 

100 

%

International Bank of Commerce, Zapata

 

Texas

 

State Bank

 

100 

%

International Bank of Commerce, Brownsville

 

Texas

 

State Bank

 

100 

%

International Bank of Commerce, Oklahoma

 

Oklahoma

 

State Bank

 

100 

%

Gulfstar Merchant Banking I, Ltd.

 

Texas

 

Merchant Banking

 

70 

%

Gulfstar Merchant Banking II, Ltd.

 

Texas

 

Merchant Banking

 

70 

%

Gulfstar Merchant Banking III, Ltd.

 

Texas

 

Merchant Banking

 

50 

%

Gulfstar Merchant Banking IV, Ltd.

 

Texas

 

Merchant Banking

 

50 

%