A E C O Telecom & Security Systems, 25 G Grech Delicata Street, Birkirkara, BKR 4467 Tel: 21318181...www.aeco.com.mt.
Advanced Telecommunications Systems Co Ltd, Triq Tumas Fenech, Birkirkara, BKR 2526 Tel: 21484445...www.telesystems.com.mt.