L-R, Dangote cement plc, Regional sales Director (Technical), Johnson Olaniyi, Standards organizations of Nigeria, (SON) director (coordinator) Edo State, Akogun Ojo Ilesanmi, Director Ogiemwonyi Godwin Nig. Enter. Ogiemwonyi Godwin, director chico Trust Ventures Ltd. Chukwu Columbus, Dangote cement plc, Route to market director, Funmi Sanni, Standards organization of Nigeria (SON) Lagos deputy group head civil & building, Engr Idim okon Nsemo, Dangote cement plc, National Sales and Distribution director (NSDD) Adeyemi Fajobi, Chairman Edo state block makers association of Nigeria, Wilfred Osadiaye, at the unveiling of the Dangote Cement BlocMaster, in Benin Edo State