 | rudberck cabral | it project manager | vale | rio de janeiro, rio de janeiro, brazil | |
| jon wright | engineering and maintenance manager | iluka resources | western australia, australia | |
| dlamini nkululeko | engineering manager | sedibeng iron ore | witbank, mpumalanga, south africa | |
| ibadi zalfatirsa | technical and contract support superintendent | pt. kaltim prima coal | jawa barat, indonesia | |
| hüseyi̇n dursun | engineer | argentit mühendislik maden çevre i̇ş sağlığı ve güvenliği i̇nşaat san ve tic | ankara, ankara, turkey | |
| boris barlović | engineer for energy and preparation | abs sisak d.o.o | croatia | |
| prasanta pramanik | engineer | goyal group kolkata | barddhaman, west bengal, india | |
| lorinda miles | engineering systems administrator | glencore alloys | south africa | |
| hloni mcube | project services manager, technology development, corporate office | anglo american | johannesburg, gauteng, south africa | |
| selena boddington | database manager | panoramic resources limited | perth, western australia, australia | |
| jonathon fenton | data analyst | ministry of education of new zealand | victoria, british columbia, canada | |
| ragul ramanathan | engineer | amsteel castings private limited | tiruchchirappalli, tamil nadu, india | |
| andrew phillips | engineer | south32 | new south wales, australia | |
| clive engelbrecht | technical manager, pg aluminium, pg primador | pg group (pty) ltd | johannesburg, gauteng, south africa | |
| jennifer eischen | office manager, engineering, water jet cutting, accounting | kiefer industries | port washington, wisconsin, united states | |
| nadia viljoen | engineering planner assistant | sasol mining | witbank, mpumalanga, south africa | |
| clarissa barraza | engineering manager | rosemont copper company | tucson, arizona, united states | |
| quentin noël | technicien de maintenance electrique | industeel | charleroi, hainaut, belgium | |
| ross de kretser | technical consultant | | richmond, victoria, australia | |
| nadeem khandwalla | it manager | tarmal steel | kenya | |
