|  1 |  | Primary 215 Nawala Rd  | Colombo 5  |  LK |  | Glass, Ceramics & Concrete  | N/A  | Eng. Madhawa Habarakada  | AEng, AMIESL, Materials Engineer, Green Professional, ISO Systems Expert, Ceramic Technologist  | 
|  2 |  | Police Station Road  | Kosgama  |  LK |  | Glass, Ceramics & Concrete  | N/A  | Narada Jayathilake  | Assistant Manager-International Marketing(USA Region+South America)  | 
|  3 |  | Primary Church Junction,   | Nainamadama  |  LK |  | Glass, Ceramics & Concrete  | N/A  | sampath wāsalamuni  | Assistant Manager at Idel Tiles Sri Lanka  | 
|  4 |  | Primary 10. R.A. De Mel Mawatha  | Colombo 03  |  LK |  | Glass, Ceramics & Concrete  | N/A  | nandajith somaratne  | director and general manager  | 
|  5 |  | Primary  | Panadura  |  LK | N/A | Glass, Ceramics & Concrete  | N/A  | Hashika Pieris  | MEng Mechanical Engineering Student at University of Portsmouth  |