Whether (a) she and (b) her department and/or any entities reporting to her (i) entered into any agreements with and (ii) received any sponsorships and/or services from (aa) Sahara Holdings, (bb) Oakbay Investments, (cc) The New Age Media, (dd) Vusizwe Media, (ee) Mabengela, (ff) Islandsite Investments 255, (gg) Afripalm Horizons Stakes, (hh) Dunrose Investments and/or (ii) JIC Mining Services since 1 May 2014; if so, what are the (aaa) relevant details and (bbb) costs involved in each specified case?