West Bengal Chief Minister Mamata Banerjee had earlier said that she had came to know about ponzi schemes, only about a month ago.
Pandey, a senior Trinamool Congress leader, who was speaking to reporters at a function here said, "Sensing the possibility of a major financial scam, I had launched a campaign against chit funds nearly 18 months ago to caution people.
"I had also urged concerned authorities like state government departments, SEBI, RBI and a couple of union ministers for preventive steps."
"I had contacted RBI and SEBI officials and appealed them to ask these companies to be listed and to bring them under strict rules, thereby preventing any major financial scam. I also asked them to inform this to the ministers concerned at the Centre," he said.
Pandey said, he had even asked the then Corporate Affairs Minister Veerappa Moily to take preventive steps.
"After Sachin Pilot took over as Corporate Affairs Minister, I apprised him too of the situation during his recent visit to Kolkata and urged for immediate drive against such organisations (ponzi scheme companies)", he said.