Siemens Ltd.
Industry Services
_ Customer Care Center
India / Thane 400601 / Thane Belapur Road
1800 209 0987
1800 22 0987
+91 22 2762 3722
Nikini Automation Systems (Pvt.) Ltd.
Nikini Automation
Upendra Weerasuriya
Sri Lanka / 07 Colombo / 60/7, Horton place