RBI said it is monitoring the foreign investment limit under the portfolio investment scheme (PIS) in the companies and has incorporated it in the caution list.
"The foreign shareholding by Foreign Institutional Investors (FIIs)/Registered Foreign Portfolios Investors (RFPIs) in M/s UPL limited has reached the trigger limit.
"Hence, further purchases of equity shares of this company would be allowed only after obtaining prior approval of the Reserve Bank of India," RBI said in a notification.