CONTACT INFORMATION

                                   BGB HQ Exchange : 9650001-7, 01769600000

                                  DG , BGB : 9650100

                                  ADG HQ : 9650300

                                  ADG Ops & Trg : 9650110

                                  ADG Admin : 9650120

                                  ADG Medical : 9650130

                                  DDG Communication : 9650111

                                  DDG Construction :9650301

                                  DDG Logistics :9650282