vba to open closed files remove filter and unhide all hiden colum of opencallsht in folder

Dear Experts

I have more than 300 xlsb files in target folder all 300 xl files contains sheet Name "Opencall" In data range met filter and unhide some columns

i want remove filter and unhide all hidden columns in OPencall sheet in every workbooks through run the vba...

this is target path "C:\Users\mani\Desktop\OPENCALLS_PERF\Consolidattion"

find the attachment...