Hi,

One way. Right cleck the sheet tab, view code and paste this in. Select the
range where your data are and then run this code:-

Sub addtext()
newtext = "_9.11"
Set myrange = Selection
For Each c In myrange
If c.Value = "H1/1" Or c.Value = "H7/2" Or c.Value = "H8/3" _
Then c.Value = c.Value & newtext
Next
End Sub

Mike

"The Austrian" wrote:

Hello,

I'd like to know how I can insert the same additional text to cells when
there is already text in these cells without having to type it in every cell
separately:
H1/1
H7/2
H8/3
should read
H1/1_9.11
H7/2_9.11
H8/3_9.11

Thanks

Markus