Ramky Infrastructure Ltd scrip was trading at its all-time low of Rs 97.25, down 8.98 per cent today.
The company had hit a 52-week high of Rs 330 on August 2, 2011.
The scrip has been finding new lows over the past few days with the news flow that the Central Bureau of Investigation is probing the company for its pharma city project.
The probe agency is enquiring into the benefits the company has secured for the Ramky pharma city project near Visakhapatnam and the alleged investment made by the company into firms owned by Mr Y.S. Jagan Mohan Reddy.
The Hyderabad-based infrastructure company logged in good numbers for the fourth quarter and 2011-12 fiscal.
Yet the market seems to be trading on the scrip with concern about the company Chairman, Mr A. Ayodhya Rami Reddy, being probed for the alleged investment of Rs 10 crore made by two firms into Jagathi Publications owned by Mr Jagan Mohan Reddy.
The Ramky management had denied that they received any favours in the pharma city and the investments were not made by them but sub-contractors.