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Portia Derby - Miningmx
Why big miners want me out': Transnet boss Portia Derby
Iron lady: Transnet CEO Portia Derby means business
New Transnet CEO Portia Derby to focus on attracting private sector investment
The Fix | Transnet CEO in the hot seat | 01 March 2020 - YouTube
Iron lady: Transnet CEO Portia Derby means business
New Transnet CEO Portia Derby makes dramatic changes | City Press
Portia Derby, chief executive officer of Transnet SOC Ltd., at the... News Photo - Getty Images
Our guest... - High Commission of Canada in South Africa | By High Commission of Canada in South Africa | Our guest speaker today is Portia Derby, delivering a noteworthy talk on
Transnet boss Portia Derby doubts a strong 2021 recovery - Moneyweb
I will clean SOE rot', says new Transnet CEO Portia Derby
Transnet CEO should get the boot
Portia Derby is the right person to lead Transnet; afford her the necessary time | City Press