EX-21 4 exh_21.htm EXHIBIT 21 China Information Security Technology, Inc.: Exhibit 21 - Prepared by TNT Filings Inc.

EXHIBIT 21

SUBSIDIARIES

Name of Organization Jurisdiction of
Incorporation or
Organization 		  Percentage of Ownership
       
China Public Security Holdings Limited British Virgin Islands   100%
Information Security Technology (China) Co., Ltd. China   100%
Public Security Technology (China) Company Limited Hong Kong   100%
Information Security Software Investment Limited Hong Kong   100%
Information Security Software (China) Co. Ltd. China   100%
Information Security International Investment & Development Limited, Inc. Hong Kong   100%
Shenzhen Bocom Multimedia Display Technology Co. Ltd. China   100%

VARIABLE INTEREST ENTITIES

Name of Organization Jurisdiction of
Incorporation or
Organization 		  Percentage of Ownership
       
iASPEC Software Co., Ltd. China   100%
Wuhan Wuda Geoinformatics Co., Ltd. China   57%