The matter pertained to alleged violation of Sebi's (Prohibition of Fraudulent and Unfair Trade Practices relating to securities market) regulation by AMS while dealing in shares of Soundcraft Industries Ltd (SIL).
It was alleged that a handful of brokers and clients including AMS Finance & Securities created false and misleading appearance of trading in the shares of SIL so as to establish and maintain the price of the scrip at specific level through structured and circular trades.
Sebi has warned "AMS Finance & Securities to be cautious in its future dealings and exercise due care and diligence in the conduct of its dealings as securities market participants."
Sebi had conducted a probe into the buying, selling and dealing in securities of SIL during July 2001 and January 2002.