Sub ChercheMin()
Dim DL, T, Mini, i
Application.ScreenUpdating = False
DL = [B1000000].End(xlUp).Row
T = Range("B6:B" & DL)
Mini = 9 ^ 9
For i = 1 To UBound(T)
If T(i, 1) <> "" And T(i, 1) <> 0 And T(i, 1) < Mini Then Mini = T(i, 1)
Next i
MsgBox "Minimum trouvé : " & Mini
End Sub