Contact

GRS Gemresearch Swisslab AG
Baldismoosstrasse 14
6043 Adligenswil/LU
Switzerland

T: +41 41 210 31 31

GRS Lab (Hong Kong) Limited
6 Floor, Unit B
9 Queen's Road, Central
Hong Kong

T: +852 2376 3888

GRS Thailand
DR Peretti Co., Ltd.
Unit 501-506, Silom 19 Building
Soi 19, Silom, Bangrak
Thailand

T: +66 2237 5898

GRS Sri Lanka
GRS Lanka (PVT) Ltd
471 3/1 Galle Road
Colombo 3
Sri Lanka

T: +94 112 500 666

 
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