Retrieved 23 October 2019.
By 2015, dos Santos owned a share of satellite-TV operator ZAP, that had in December 2013 acquired the rights to distribute Forbes in a number of Portuguese speaking countries, namely , Angola and.
With this transfer of shareholdings in Optimus and Zon, Sonaecom and dos Santos became holders of over 50% stake in the merged company: Zon Optimus SGPS.