Mahamantra is operating from Mysore and has its branches in Bangalore, chennai, Hyderabad and many more cities in India. This company is offering a Invest o Rs. 1750/- and earn Rs. 1, 22, 000 in 6 months(TDS @ 10. 33% + Service Charge @ 5%) Invest 5250/- and earn 4, 00, 000 in 6 months(TDS @ 10. 33% + Service Charge @ 5%) Now there is no sign of payments and no one is picking phones as well. This is a scam and have looted a lot of money from the middle class. read full review »