Accountancy Forum

can any one tell me the large , medium & small tier firms with their affiliations at international level?

First tier firms
Siday Hyder & Co(Ernst & young)
AF Ferguson(PwC
Taseer hadi & Co(Kpmg)
MS Muhammad Yusuf Adil Saleem(Deloitte)
Second tier firms
Anjum Asim Shahid Rahman(Grant thornton)
Ebrahim & Co(BDO Stoy Hayward)
Muhammad Idrees Razzak Masood(Backer Tilly)