Originally a trucking company , today Kempston Group owns 100 commercial , industrial and farming properties around South Africa . Downtown Johannesburg is undergoing a makeover . Maboneng Precinct is an urban regeneration project in central business district . Once completed , Plaza tower houses new offices .
Downtown Johannesburg is undergoing a makeover . Maboneng Precinct is an urban regeneration project in central business district . Once completed , Plaza tower houses new offices .