Adwatch
Biyagama
No 143/1B, Samurdhi Mawatha, Siyamalape, Biyagama, Gampaha, Sri Lanka.
011-2487788
072-7224426
gm.adwatchbtl@gmail.com
www.adwatch.lk
Grafix Advertising Services
Negombo
No 448, Colombo Road, Negombo, Gampaha, Sri Lanka.
031-2238470
071-8266228
071-4246561
071-4977322
www.grafixadvertisingservices.blogspot.com
Orange Advertising
Makola
No 401/2/1, Makola South, Makola, Gampaha, Sri Lanka.
011-2964641
077-7790888
071-6337227
info@orangehitadvertising.lk
www.orangehitadvertising.lk