Sebi is focussing on securities market related violations by these individuals and companies, who have used trading in at least 25 listed companies to evade taxes and convert black money into 'legitimate-looking' funds, by creating fictitious gains or losses in the stock market.
The regulator is also looking into the use of derivatives trading by such entities, while it has asked other agencies including Income Tax Department, Enforcement Directorate and Financial Intelligence Unit to further investigate the cases of tax evasion and money laundering, sources said.
A large number of over 1,000 entities -- currently under scanner, which include individuals and 'shell' companies created by them, are actually related to those already facing action by Sebi or other regulators including in some major scams that have come to the fore in the recent past.
These include entities related to 'cash for loan' scam, being investigated by CBI, as also the NSEL default case that is being probed by multiple regulators and agencies, sources said.
These entities have facilitated illicit transactions worth thousands of crores of rupees over the past 2-3 years.
It has emerged during initial investigations by Sebi and stock exchanges that such illicit activities tend to accelerate during last few months of a fiscal and quantum of such transactions has grown manifold in the last few years.
Besides, a number of such entities have been found to be repeat offenders for various offences in the securities market and many of them create new shell companies to hide their past precedents, sources said.
In just two cases, where Sebi earlier this month passed interim orders, total illicit gains estimated worth Rs 500 crore have come to the fore in case of a select few entities.
Besides, being possible cases of money laundering or tax evasion, Sebi has found such activities to be securities market frauds as well, as they involve manipulative transactions in securities and misuse of the market.
