From left to right, Tony Ibeziako, Acting Head, Capital Markets Division, The Nigerian Stock Exchange (NSE); Oscar Onyema, Chief Executive Officer, NSE; Dr. Engr. Godwin Omene, Chairman, Global Spectrum Energy Services Plc; and Colm Doyle, Chief Executive Officer, Global Spectrum Energy Services Plc, during the presentation of Facts Behind the Listing of 800m units of Global Spectrum by way of introduction on The NSE at N5.00 each, Monday, November 27, 2017, in Lagos.