EX-21 2 astc-ex21_6.htm EX-21

EXHIBIT 21

Subsidiaries of the Registrant |  | State of Incorporation
1) Spacehab Orbital Transportation, Inc. |  | Delaware
2) Astrogenetix, Inc. |  | Delaware
3) 1st Detect Corporation |  | Delaware
4) Agriculture Technology Corporation 5) Medikinetix, Inc. |  | Delaware
5) Medikinetix, Inc. |  | Delaware
6) Astral Images Corporation |  | Delaware
7) Astrotech Technologies, Inc. |  | Delaware
8) BreathTech Corporation |  | Delaware
9) AgLAB, Inc. |  | Delaware