0001376474-12-000047 424B3 1 20120223 20120223 TECHNEST HOLDINGS INC 0001077800 3829 880357272 NV 0630 424B3 33 333-177821 12634157 352A CHRISTOPHER AVENUE GAITHERSBURG MD 20879 301-767-2810 352A CHRISTOPHER AVENUE GAITHERSBURG MD 20879 FINANCIAL INTRANET INC/NY 19990128 424B3 1 tn_424b3.htm FILED PURSUANT TO RULE 424(B)(3)