EX-21 2 ex21.htm EXHIBIT 21 ex21.htm
Exhibit 21

The following table indicates, as of the end of fiscal year 2009, the subsidiaries of Thermodynetics, Inc., their respective states and years of incorporation, and the percentage owned by Thermodynetics.

Subsidiary’s Name
  
State of Incorporation
  
Year of Incorporation
  
Percentage Owned
Turbotec Products Plc
  
United Kingdom
  
2006
  
56.32%
Vulcan Industries, Inc.
  
Michigan
  
1991
  
wholly owned
National Energy Systems, Inc.
  
Florida
  
1984
  
wholly owned
TPI Systems, Inc.
  
Connecticut
  
1983
  
wholly owned