Amul / Gcmmf — Fraudsters using amul name.,lost 2.5 lakh

Two persons cheated me as they were calling from amul.
I enquired about amul franchise in www.amul.com., one person with amul badge as contact id contacted me saying that he called me as i enquired for franchise., when he sent all rules ., pdfs and info related to amul., i believed it was true., i was cheated ., i paid 50000 as nonrefundable deposite for registration., thereafter 75000 for security deposit which was refundable (as they said) and product min purchase amount 120000., we got doubt that they are saying all the payment details one after the other., so we are in still contact with them and would like to inform to amul before they escape and to get my funds back