Change to the board of directors Master Drilling Group Limited (Incorporated in the Republic of South Africa) (Registration number 2011/008265/06) JSE share code: MDI ISIN: ZAE000171948 (“the Company”) CHANGE TO THE BOARD OF DIRECTORS In accordance with paragraph 3.59(b) of the JSE Limited Listings Requirements, shareholders are advised that Mr Roger Owen Davey (“Mr Davey”), an independent non-executive director of the Company, will not make himself available for re- election at the Company’s Annual General Meeting (“AGM”), to be held on Thursday, 24th July 2014. Consequently, his resignation from the board of directors (“Board”)will be effective from the date of the AGM. Mr Shane Ferguson (“Mr Ferguson”),who is an existing non- executive director of the Company was also appointed as an alternate director to Mr Davey on 20 June 2013. Following Mr Davey’s resignation, Mr Ferguson will resign as Mr Davey’s alternate director from the date of AGM but will remain as non-executive director of the Company. Mr Davey, due to his offshore domicilium creating difficulties in securing his regular attendance at Board and Sub-Committee meetings of the Company, has accepted a position of director in one of the Company’s offshore subsidiaries, Martwick Limited t/a Master Drilling Ireland. The Company’s Nominations Committee shall identify and nominate for approval by the Board, a suitable candidate to fill Mr Davey’s vacancy. Johannesburg 28th March 2014 Sponsor Sasfin Capital A Division of Sasfin Bank Limited Date: 28/03/2014 10:17:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.