Hi Savio
This formula would go in the cell where you want the company name to appear. In case I did not make it clear enough (sorry if that is the case).
=IFERROR(VLOOKUP(Company ID,Sheet 1,2,0),"")
the IFERROR command should return a blank if no match is made in this case.
VLOOKUP will look for the matching data in another sheet.
Where "Company ID" is that is the cell with the ID number on sheet 2 for you.
"Sheet 1" is the location of your data where the information is - in your case Sheet1!A:A ... as you are only wanting to look in column A
The "2" is the column where the result you are after is (note column A would be 1, B would be 2, C would be 3 ..etc..)
The "0" is the row location, as all your information you wish to reference is on the same row we have entered a 0.
so your formula should look something like:- =IFERROR(VLOOKUP(A2,Sheet1!A:A,2,0)"")
I hope this helps!