X0202 4 2006-03-06 0 0001069778 NETWORK INSTALLATION CORP NWKI 0001304009 Dutchess Private Equities Fund, LP 312 STUART ST BOSTON MA 02116 0 0 0 1 See Footnote (1) Common Stock 2006-03-06 4 S 0 21200 0.52 D 2390362 D Two of our former directors, Michael Novielli, who is also former Chairman, and Douglas Leighton, are the Managing Members of Dutchess Advisors, LLC. Our former director, Theodore Smith, is the Executive Vice President of Dutchess Advisors, LLC. /s/Douglas H. Leighton 2006-03-06