Is there any way of Importing specific symbol out of many files in Amibroker

[babuantu]

I want to Import specific 150 company from a folder having 500 company
Is there any easy way to import that in amibroker (need a shortcut method)

My method is: find those particular 150 company and copy to another folder and then use Import Ascii/Wizard (this is a lengthy and boring process)