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Leadership Team Contacts

Chairman

Dr. Asanga Ranasinghe

Director General

Dr. (Mrs) Siddhika G Senaratne

Deputy Director General

Mrs S U Narangoda

Deputy Director General

Mrs M B D Neelakanthi

Actg.Director (Systems Certification )

Actg.Director (Quality Assurance)

Director (Metrology)

Ms. S.Udakara

Director (Engineering Standardization Division)

Mr. M S S Fernando

Director (Documentation & Information Services)

Mrs. T Senarathne

Director (Scientific Standardization Division)

Mr. K A Anil

Director (Product Certification Division)

Mrs B S P Perera

Director (Training )

Mrs. D N D Yapa

Director (Laboratory Services )

Mr.S H S Mahagama

Director (Standards & Services Promotion)

Mr M S M Aliyar

Contact Details

Services Contacts

Name & DesignationEmailPhoneExtFax
Mrs B S P Perera
Director

priyanka@slsi.lk+94 11 2019611 011 2019600 Ext: 1500
+94 112 671 953
Mr. A.P. Kandage
Senior Deputy Director
(Non-Food)		kandage@slsi.lk+94 11 2019635011 2019600 Ext:1501+94 112 671 953
Mrs. Iresha Tharangani
Senior Deputy Director
(Food)
iresha@slsi.lk+94 11 2019637 011 2019600 Ext:1503+94 112 671 953
Ms. B C J Fernando
Senior Deputy Director
(Bottled Water)		chandima@slsi.lk+94 11 2019636 011 2019600 Ext:1502
Name & DesignationEmailPhoneExtFax
Ms. Ruwanthi Ranaweera
Assistant Director
(Organic Certification)		ruwanthi@slsi.lk+94 11 2019600 Ext:1511+94 11 2019600 Ext:1511
Name & DesignationEmailPhoneExtFax
Mrs. Y D N De Silva
Actg.Director

dqa@slsi.lk / ydn@slsi.lk +94 11 2019612 +94 112019600 ext: 1600
Mrs. D N D Yapa
Senior Deputy Director
dayani@slsi.lk+94 11 2019639+94 112019600 ext: 1601
Mrs. P L A P Perera
Acting Senior Deputy Director
plap@slsi.lk+94 11 2019640+94 112019600 ext: 1602
K W D Susila De Silva
Senior Deputy Director
susila@slsi.lk+94 11 2019642+94 112019600 ext: 1604
Mr. K P A S Perera
Actg. Senior Deputy Director
pramith@slsi.lk+94 11 2019643+94 112019600 ext: 1605
Mr. L W Gunawardhana
Senior Deputy Director
wickrama@slsi.lk+94 11 2019641+94 112019600 ext: 1603
Name & DesignationEmailPhoneFax
Ms. S.Udakara
Director

dm@slsi.lk +94 11 2019610

+94 11 2019600 Ext: 1400


+94 112 674 619
Mr. P.P. Wanigasinghe
Senior Deputy Director
prabath@slsi.lk+94 11 2019652

+94 11 2019600 Ext: 1401		+94 112 674 619

Any technical information can be obtained from respective technical heads.

LaboratoryHead of the Laboratory Telephone NoEXTEmail
Mass / Volume laboratoryMr. P.P. Wanigasinghe
Senior Deputy Director		+94 11 2019652

+94 11 2019600 Ext: 1401		+94 11 2019600 Ext: 1417prabath@slsi.lk
Length laboratoryMs. W.A.S.Y. Weerasinghe
Deputy Director		+94 11 2019600 Ext: 1420+94 11 2019600 Ext: 1420yoshitha@slsi.lk
Force/Pressure laboratoryMr. G.H. Asoka
Deputy Director		+94 11 2019600 Ext: 1421+94 11 2019600 Ext: 1421asokagh@slsi.lk
Temperature laboratoryMs. A Bogahawatta
Deputy Director		+94 11 2019600 Ext: 1413+94 11 2019600 Ext: 1413anusha@slsi.lk

SectionTelephone No
Invoicing / calibration reports+94 11 2019600 Ext: 1414
+94 11 2019600 Ext: 1415
+94 11 2019600 Ext: 1416
Reports

+94 11 2019600 Ext: 1414
+94 11 2019600 Ext: 1415
+94 11 2019600 Ext: 1416
Inquiry+94 11 2019600 Ext: 1414
+94 11 2019600 Ext: 1415
+94 11 2019600 Ext: 1416
Designation & Name EmailPhoneExtFax
Director

Mr. S H S Mahagama

dl@slsi.lk
mahagama@slsi.lk
+ 94 (0) 11 2019609 0112019600 ext: 1300+ 94 (0) 11 5626197
Accreditation Unit
Deputy Director
Ms. Dilrukshie Karunarathne
lqm@slsi.lk
dilrukshi@slsi.lk
0112019600 ext: 1306
Chemical Laboratory
Deputy Director
Ms. J R D M Sajeevani		chemicallab@slsi.lk
mayuri@slsi.lk
+ 94 (0) 11 20196290112019600 ext: 1329
Chemical Laboratory - Residual Analysis Unit
Deputy Director
Ms. V Sri Lalitha		chra@slsi.lk
srilalitha@slsi.lk
0112019600 ext: 1343
Electrical & Electronics Laboratory
Deputy Director
Ms. Thrishanthi Senanayake
electricallab@slsi.lk
thrishanthi@slsi.lk
+ 94(0) 11 2019633 0112019600 ext: 1384
Food Laboratory
Deputy Director
Ms. Nishanthi Rathnayake
foodlab@slsi.lk
nishanthi@slsi.lk
+ 94 (0) 11 20196300112019600 ext: 1351
Material Laboratory
Deputy Director
Mr. K B K Sanjeewa
materiallab@slsi.lk
sanjeewa@slsi.lk
+ 94 (0) 11 20196280112019600 ext: 1307
Microbiology Laboratory
Senior Deputy Director
Ms. R Wickramasinhe
microlab@slsi.lk
ramani@slsi.lk
+ 94 (0) 11 20196320112019600 ext: 1373
Textile, Paper & Polymer Laboratory
Senior Deputy Director
Ms. L K Shashika Roshani
textilelab@slsi.lk
sashika@slsi.lk
+ 94 (0) 11 20196310112019600 ext: 1363
Name & DesignationEmailPhoneExtFax

Mrs M W A T Y Wijesuriya
Actg.Director

dsc@slsi.lk / mwatyw@slsi.lk011 2019613 011 2019600 Ext: 1700
Mr L H Karalliyadde
Senior Deputy Director
karalliyadde@slsi.lk011 2019646 071-8619967 011 2019600 Ext:1701
Ms M W A T Y Wijesuriya
Senior Deputy Director
mwatyw@slsi.lk011 2019647 077-7949652 011 2019600 Ext:1702
vacant
Senior Deputy Director
011 2019648 011 2019600 Ext:1704
Ms P T A Jayasuriya
Deputy Director
asanka@slsi.lk011 2019600 Ext:1716 011 2019600 Ext:1716
Name & DesignationEmailPhoneExtFax
Ms.D N D Yapa
Director (Training )

dt@slsi.lk / dayani@slsi.lk

+94 11 2019615


011 2019600 Ext: 1900+94 (0) 11 2685546

+94 (0) 11 2671579
Ms.A A Priyanthi D Pigera
Senior Deputy Director (Training )		ppigera@slsi.lk+94 11 2019650
011 2019600 Ext: 1901
Name & DesignationEmailPhoneExt
Mrs. T Senarathne
Director


theja@slsi.lk +94 11 2019616 +94 11 2019600 Ext: 1100
Library counter


ddi@slsi.lk +94 11 2019600 Ext: 1108 +94 11 2019600 Ext: 1108
Name & DesignationEmailPhoneExtFax
Mr M S M Aliyar
Director

aliyar@slsi.lk+94 11 2019614+94 11 2019600 Ext: 1800+94 112 694 981
Mr Mohan Athukorala
Senior Deputy Director
mohana@slsi.lk+94 11 2019649+94 11 2019600 Ext: 1801+94 112 694 981
Name & DesignationEmailPhoneExtFax
Mr M S M Aliyar
Director

aliyar@slsi.lk+94 11 2019614+94 11 2019600 Ext: 1800+94 112 694 981
Mr Mohan Athukorala
Senior Deputy Director
mohana@slsi.lk+94 11 2019649+94 11 2019600 Ext: 1801+94 112 694 981
Name & DesignationEmailPhoneExtFax
Eng(Mr)M S S Fernando
Director

de@slsi.lk / sunanda@slsi.lk
011 2019607 0112019600 ext: 1200011 2673612
Mechanical Engineering
Eng(Mr)R V K Karavita
Deputy Director Engineering		ranga@slsi.lk011 20196230112019600 ext: 1204
Eng(Ms) Priyanga peiris
Deputy Director Engineering		priyanga@slsi.lk0112019600 ext: 12060112019600 ext: 1206
Eng(Ms) Eng(Mr) K J Sirikumara
Deputy Director Engineering		jayantha@slsi.lk0112019600 ext: 12050112019600 ext: 1205
Civil Engineering
Eng(Ms) D W Dhanusekara
Assistant Director Engineering		diliniwd@slsi.lk0112019600 ext: 12080112019600 ext: 1208
Electrical and Electronic Engineering
Eng(Mr) P R S C Perera
Deputy Director Engineering		sanath@slsi.lk011 20196200112019600 ext: 1201
Name & DesignationEmailPhoneExtFax
Mr M S M Aliyar
Director

aliyar@slsi.lk+94 11 2019614+94 11 2019600 Ext: 1800+94 112 694 981
Mr Mohan Athukorala
Senior Deputy Director
mohana@slsi.lk+94 11 2019649+94 11 2019600 Ext: 1801+94 112 694 981
Designation & Name EmailPhoneExtFax
Director

Mr. S H S Mahagama

dl@slsi.lk
mahagama@slsi.lk
+ 94 (0) 11 2019609 0112019600 ext: 1300+ 94 (0) 11 5626197
Accreditation Unit
Deputy Director
Ms. Dilrukshie Karunarathne
lqm@slsi.lk
dilrukshi@slsi.lk
0112019600 ext: 1306
Chemical Laboratory
Deputy Director
Ms. J R D M Sajeevani		chemicallab@slsi.lk
mayuri@slsi.lk
+ 94 (0) 11 20196290112019600 ext: 1329
Chemical Laboratory - Residual Analysis Unit
Deputy Director
Ms. V Sri Lalitha		chra@slsi.lk
srilalitha@slsi.lk
0112019600 ext: 1343
Electrical & Electronics Laboratory
Deputy Director
Ms. Thrishanthi Senanayake
electricallab@slsi.lk
thrishanthi@slsi.lk
+ 94(0) 11 2019633 0112019600 ext: 1384
Food Laboratory
Deputy Director
Ms. Nishanthi Rathnayake
foodlab@slsi.lk
nishanthi@slsi.lk
+ 94 (0) 11 20196300112019600 ext: 1351
Material Laboratory
Deputy Director
Mr. K B K Sanjeewa
materiallab@slsi.lk
sanjeewa@slsi.lk
+ 94 (0) 11 20196280112019600 ext: 1307
Microbiology Laboratory
Senior Deputy Director
Ms. R Wickramasinhe
microlab@slsi.lk
ramani@slsi.lk
+ 94 (0) 11 20196320112019600 ext: 1373
Textile, Paper & Polymer Laboratory
Senior Deputy Director
Ms. L K Shashika Roshani
textilelab@slsi.lk
sashika@slsi.lk
+ 94 (0) 11 20196310112019600 ext: 1363
Name & DesignationEmailPhoneExtFax
Mr. K A Anil
Actng. Director

ds@slsi.lk / anil@slsi.lk+94 112 674 618
100+94 112 672 614
Mrs. S V N De Silva
Assistant Director/ Statistical Officer
nadeeka@slsi.lk+94 112 674 618
102
Chemical & Chemical Products Section
Mrs. A K Suraweera
Senior Deputy Director
keerthini@slsi.lk+94 112 674 618
108
Ms. Niroshani Silva
Assistant Director		niroshani@slsi.lk+94 112 674 618
109
Food Section
Ms. V S Pasqual
Senior Deputy Directorl		visupa@slsi.lk+94 112 674 618
106
Mrs. P A T Jayasuriya
Deputy Director		asanka@slsi.lk+94 112 674 618
126
Ms. Thilini L Kalugalage
Assistant Director		vthilinilk@slsi.lk+94 112 674 618
125
Textile, Garment, Leather and Footwear Section
Mrs. C R L Geeganagee
Senior Deputy Director		chamari@slsi.lk+94 112 674 618
103
K A Aruna Ratnayake
Deputy Director		aruna@slsi.lk+94 112 674 618
418
Mrs. Pramudi Perera
Assistant Director		pramudip@slsi.lk+94 112 674 618
586
Agriculture Section
Mr. K A Anil
Senior Deputy Director		anil@slsi.lk+94 112 674 618
321
Mrs. P H G J De Silva
Assistant Director		ganiesha@slsi.lk+94 112 674 618
107
Name & DesignationEmailPhoneExtFax
Eng(Mr)M S S Fernando
Director

de@slsi.lk / sunanda@slsi.lk
011 2019607 0112019600 ext: 1200011 2673612
Mechanical Engineering
Eng(Mr)R V K Karavita
Deputy Director Engineering		ranga@slsi.lk011 20196230112019600 ext: 1204
Eng(Ms) Priyanga peiris
Deputy Director Engineering		priyanga@slsi.lk0112019600 ext: 12060112019600 ext: 1206
Eng(Ms) Eng(Mr) K J Sirikumara
Deputy Director Engineering		jayantha@slsi.lk0112019600 ext: 12050112019600 ext: 1205
Civil Engineering
Eng(Ms) D W Dhanusekara
Assistant Director Engineering		diliniwd@slsi.lk0112019600 ext: 12080112019600 ext: 1208
Electrical and Electronic Engineering
Eng(Mr) P R S C Perera
Deputy Director Engineering		sanath@slsi.lk011 20196200112019600 ext: 1201
Name & DesignationEmailPhoneExtFax
Mr M S M Aliyar
Director

aliyar@slsi.lk+94 11 2019614+94 11 2019600 Ext: 1800+94 112 694 981
Mr Mohan Athukorala
Senior Deputy Director
mohana@slsi.lk+94 11 2019649+94 11 2019600 Ext: 1801+94 112 694 981

No.17, Victoria Place
Elvitigala Mawatha, Colombo 08. Sri Lanka.

+94 112 019 600 +94 112 671 568-72 slsi@slsi.lk

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Last Update: 2024-04-18

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