Go this link
https://smartinvestor.in/company/index
In the "Seach a company" enter company name. in select a section drop down box, select "Auditors's Report"
Click on search and find the latest Auditor's Report of the company.
This way you can find major Audit firms doing Statutory Audit of Listed companies. 
Thanks keep sharing..........
Respected Sir(Employer),
Respectfully I want to say that I have appeared in both groups of C.A.- IPCC held in Nov. 2011,therefore I
want to join the articleship in a C.A firm in Kolkata. so please allow meto join my articleship in your reputed firm.
My e-mail ID is 786honeynadeem @ gmail.com
Phone No.: 8296254441
Address: C.O.: Md.Halim, Lenin Nagar Madal Danga Road, P.O.: Garulia, 24Pgs (N), 743133.
CAclubindia
