| Address | No 574, Galle Road, Colombo - 03. |
| General Numbers | +94 112 587 773 / +94 112 582 121 / +94 112 507 728 / +94 112 507 729 / +94 112 582 236 / +94 112 507 734 / +94 112 507 735 / +94 112 587 814 / +94 112 582 122 |
| Fax | +94 112 589 132 |
| teaboard[at]pureceylontea.com | |
| Web Site | www.pureceylontea.com |
| Address | St. Coombs, Talawakelle. |
| General Numbers | +94 522 258 201 / +94 522 055 115-7 |
| Fax | +94 522 589 132 |
| info[at]tri.lk | |
| Web Site | www.tri.lk |
| Address | No: 70, Parliament Road, Pelawatta, Battaramulla. |
| General Numbers | +94 117 909 020 / +94 117 909 021 |
| Fax | +94 112 784 928 / +94 112 784 925 |
| info[at]tshda.lk | |
| Web Site | www.tshda.gov.lk |
| Address | No: 553A, Madiwela Road, Thalawathugoda. |
| General Numbers | +94 117 421 121 |
| Fax | +94 117 421 122/+94 117 421 150 |
| tsf[at]teashakthi.gov.lk | |
| Web Site | - |
| Address |
No: 556, Parliament Road, Pelawatta, Battaramulla. |
| General Numbers | +94 112 786 734 / +94 112 786 713 |
| Fax | +94 114 645 279 |
| ktfl[at]sltnet.lk | |
| Web Site | www.ktfl.lk |
| Address | No: 55/75, Vauxhall Lane, Colombo 02. |
| General Numbers | +94 112 395 561 / +94 112 395 562 |
| Fax | +94 112 300 407 |
| rubberdg[at]sltnet.lk / rubbdev[at]gmail.com | |
| Web Site | www.rubberdev.gov.lk |
| Address | Dartonfield, Agalawatte. |
| General Numbers | +94 342 247 426 / +94 342 247 383 / +94 342 248 459 |
| Fax | +94 342 247 427 |
| Address | Telawala Road, Ratmalana. |
| General Numbers | +94 112 635 851 / +94 112 635 852 |
| Fax | +94 112 605 171 |
| dirrri[at]sltnet.lk | |
| Web Site | www.rrisl.lk |
| Address | No: 55/75, Vauxhall Lane, Colombo - 02. |
| General Numbers | +94 112 333 532 |
| Fax | +94 112 333 532 |
| thurusaviyafund[at]gmail.com | |
| Web Site | - |
| Address | Bandirippuwa Watta, Lunuwila. |
| General Numbers | +94 312 255 300 / +94 312 262 000 / +94 312 262 001 |
| Fax | +94 312 257 391 |
| directorcri[at]sltnet.lk | |
| Web Site | www.cri.gov.lk |
| Address | No: 11, Duke Street, Colombo - 01. |
| General Numbers | +94 117 502 800 |
| Fax | +94 117 502 803 |
| - | |
| Web Site | www.cda.lk |
| Address | No: 9/428, Densil Kobbekaduwa Mawatha, Battaramulla. |
| General Numbers | +94 112 861 331/+94 115 635 623 |
| Fax | +94 115 549 507 |
| ccb[at]sltnet.lk | |
| Web Site | www.coconut.gov.lk / www.polwitti.slt.lk |
| Address | Uda Walawe. |
| General Numbers | +94 472 233 281 / +94 472 233 285 |
| Fax | +94 472 233 233 |
| info[at]sugarres.lk | |
| Web Site | www.sugarres.lk |
| Address | No:12, Balahenmulla Lane, High Leval Road, Colombo - 06. |
| General Numbers | +94 114 389 152 |
| Fax | +94 112 826 901 |
| Address | M.D.H. Jayawardena Mawatha, Athurugiriya. |
| General Numbers | +94 112 770 232 |
| Fax | +94 112 798 775 |
| nipm[at]sltnet.lk / nipd[at]sltnet.lk | |
| Web Site | www.nipm.gov.lk |
| Address | No: 1095, Sirimavo Bandaranayaka MW, Gatambe, Peradeniya |
| General Numbers | +94 812 388 651 / +94 812 386019 |
| Fax | - |
| This email address is being protected from spambots. You need JavaScript enabled to view it. / info[at] sltnet.lk | |
| Web Site | www.dea.gov.lk |
| Address | No: 465, Ganahena, Battaramulla. |
| General Numbers | +9411 - 2865099 / +9411 - 2865566 |
| Fax | +9411- 2866551 / +9411 - 2866547 |
| pdpmu[at]starr.lk | |
| Web Site | - |