Info on Open Source Software Deployment in corporate houses

["Lok Group of companies" <lok@xxxxxxxx>]

Greetings to all

Where can I find a list of companies in Mumbai who have adapted/deployed
linux based applications ( I mean Financial Accounts, Billing, Inventory
Control, etc. other than e-mail server, webserver etc.)

I mean case studies, success stories etc.

More broadly, is there a any organisation which is 100% linux - no M$oft at
all? Only open source?

Thanks,

I hope it will not be a bother to you

Rajagopal S. Iyer