Ganapathy Neelakantan, Executive at Koh Brothers Eco Engineering Limited, holds 2.64M shares in Koh Brothers Eco Engineering Limited (Ticker: SG:5HV). Most recently, Ganapathy Neelakantan Bought S$350,000 shares of Koh Brothers Eco Engineering Limited on Mar 02, 2009 for an estimated value of 38.50K.