| Diving & Underwater Services |
| Blue See Divers |
| 286 Dyke St TC, Trincomalee |
| Telephone + 94 26 2227593 |
| Dive Sites Lanka (Pvt) Ltd |
| 279 B Galle Rd HI, Hikkaduwa |
| Telephone + 94 91 4383302 |
| Eco Team (Pvt) Limited |
| 20/52, Fairfield Gardens Colombo 08 Sri Lanka |
| Telephone + 94 11 5330833 ,5335893, Fax 5330581 |
| International Diving School |
| Hikkaduwa, Sri Lanka |
| Telephone + 94 11 722 231683, 091 2276541 |
| The Fortress |
| PO
Box 126 Galle, Sri Lanka Phone +94 91 438 0909 Fax +94 91 438 0338 |
| Underwater Safaris Ltd |
| 25 C Barnes Place 7, Colombo 07 |
| Telephone + 94 11 2694012 |