5 Contact Our Branches Head Office No. 131/4, Wishwakala Road, Mampe, Piliyandala. info@didulagroup.com 011 77 33 300 Branche No. 131/4, Wishwakala Road, Mampe, Piliyandala. info@didulagroup.com 011 77 33 300 Branche No. 131/4, Wishwakala Road, Mampe, Piliyandala. info@didulagroup.com 011 77 33 300