MAS Real Estate Inc. named Attacq Ltd. CEO Melt Hamman to its board as a nonexecutive director, effective Dec. 14.

Gideon Oosthuizen, on the other hand, resigned as nonexecutive director of the U.K.-based real estate company, effective on the same day.

MAS Real Estate also said the resignation of Morne Wilken from the board took effect Dec. 14. Wilken is set to become the CEO of Hyprop Investments Ltd. on Dec. 27.