SOFiE Contact Contact SOFIE-Business Contact for both sales and technical questions : Tel : (+352) 355 66 - 600 (option 1) Email : sofie.lux@worldline.com Postal address: Worldline Financial Services (Europe) SA L-2956 Luxembourg SOFiE-SORT (crypt ou trans) Contact for sales questions : Phone (+352) 355 66 – 424 Email : reporting@cetrel-securities.lu Postal address: Cetrel-Securities SA L-2956 Luxembourg Technical questions : Phone : (+352) 355 66 - 600 (option 1) Email : sofie.lux@worldline.com