For i = 0 To ListBox1.ListCount - 1
If ListBox1.Selected(i) = True Then
Workbooks("data externe.xlsx").Activate
Worksheets("liste autres émetteurs").Columns(1).Find(What:=ListBox1.List(i), After:=ActiveCell, _
LookIn:=xlFormulas, LookAt:=xlPart, SearchOrder:=xlByRows, SearchDirection:=xlNext, MatchCase:= _
False).EntireRow.Delete
End If
Next i