Problem with display information when filter the data in listbox

Hello Everyone

It is my first post here. My problem is that have 11 column in my sheets called "Industrial_info". Then when i execute the userform "BUSCAR1" you see a listbox. If you selected an item, can see under the specific information from woorksheet.

The problem is when looking for a project for one of the search engines. For example, write "Power" and throws me all projects with "Power", but when I select one throws me error 94 "Null"

Please someone help me, I've tried several days to accomplish this but nothing has gone well.

please again, i ask for your help.

The file is attached so they can open it.

PD: Sorry, my english is not very well.