TISA® 2D/3D Agencies Worldwide

North America 
T: +1 72 0261 4775 
hshea@hstrading.us 

Australia, New Zealand, Pacific Islands & PNG
T: +61 (0) 2 9584 7500 
tpippett@alpha-geo.com 

Argentina 
T: +54 (911) 5109 1789 
info@geonuclear.com.ar 

China (PRC)
T: +86 10 82920623 
sales@ouhualian.com 

Brazil, Chili & Uruguay 
T: +21 9 6738 5961 
info@alphageofisica.com.br 

Hong Kong 
T: +852 3110 3380 
laurel@laureltech.com.cn

Finland, Sweden & Norway
Muon Solutions Ltd.
T: +35 850 469 2427
info@muon-solutions.com 

Taiwan
Datatek Inc. Taipei
T: +886 2 2758 4670
sales@datatek-inc.com.tw

Saudi Arabia, Qatar & Oman
Al-Hazzazi Global Technologies Co.
T: +9661 2673 6479
sales@hazzazi-sa.com 

South Korea
Tae Kwang Electronics Corporation
T: +82 2479 2703
taekwang@tkec.co.kr 

South Africa
Global Resource Exploration & Mining 
T: +27 12 665 2160
info@resourcexploration.com  

India
CN Technologies
T: +91 11 295 649 83
ss@cntechnologies.org 

Nigeria
Okoro & Company (West Africa) Ltd. 
T: +234 80 3340 1813
okorogrp@yahoo.com 
Indonesia
PT Surtech Indonesia   
T: +62 21 7588 0216/7 or 0186/7
djemmy@sandjaja.net