CORPORATE OFFICE	REGIONAL MANUFACTURING OFFICE
Dr Rao Holdings Pte Ltd	Membrane Technologies Ltd
371, Beach Road, #22-07, Key Point	Team House, GST Road
Singapore 199 597	Vandalur, Chennai 600 048, India
Phone : + 65 67745994	Phone : +91 44 2 2750323
Fax :+ 65 67745997	Fax : + 91 44 2 2750860
Email: drhkrao@pacific.net.sg	Email: membrane@drraoholdings.com