EX-21 18 exhibit21.htm EXHIBIT 21 Highland Ridge, Inc.: Exhibit 21 - Filed by newsfilecorp.com

Exhibit 21

LIST OF SUBSIDIARIES

Name of Subsidiary   Jurisdiction of Organization     % Owned  
TEC Technology Limited   Hong Kong     100%  
Anhui TEC Tower Co., Ltd.   PRC     100%  
Zheijiang TEC Tower Co., Ltd.   PRC     90%