HEI INC.

(HEII) Makes ultraminiature microelectronic devices.

4th quarter FY2007, 9/1

2007 2006 % chg. Revenue $7.5 $12.9 -42.1 Cont. ops. -2.6 -2.2 -- Disc. ops. 0.0 -0.5 -- Extra* 1.7 -- -- Income -0.9 -2.6 -- Earn/share -0.09 -0.27 --

12 months

Revenue $38.4 $49.1 -21.8 Cont. ops. -7.2 -5.4 -- Disc. ops. -0.2 -0.7 -- Extra* 1.7 -- -- Income -5.7 -6.1 -- Earn/share -0.59 -0.64 -- Figures in millions except for earnings per share. *Extra is gain on sale of discontinued operations