Master Drilling Group Limited (JSE:MDI) News - Revised Trading Statement Master Drilling Group Limited (Incorporated in the Republic of South Africa) (Registration number 2011/008265/06) JSE share code: MDI ISIN: ZAE000171948 (“Master Drilling” or the “Company”) Revised Trading Statement In terms of the Listings Requirements of the JSE Limited relating to trading statements, a listed company is required to publish a trading statement as soon as it becomes reasonably certain that the financial results for the next period to be reported on will differ by at least 20% from those of the corresponding prior period. In the previous trading statement released on 11 August 2021, the Group indicated that the: - Earnings per share (“EPS”) for the 6 months ending 30 June 2021 (“current period”) in ZAR terms was expected to increase by 77,6% to 87,6% to between 94,70 and 100,00 cents per share and the headlines earnings per share (“HEPS”) for the current period was expected to be between 59,2% and 69,2% higher to between 84,90 and 90,20 cents per share as reported in ZAR; and - EPS for the current period in USD terms was expected to increase by 104.4% to 114.4% to between 6.50 and 6.90 cents per share and the HEPS for the current period was expected to be between 82.5% and 92.5% higher to between 5.80 and 6.20 cents per share for the current period as reported in USD. The Group now has more reasonable certainty that the: - EPS in ZAR terms is expected to increase by 61,1% to 66,1% to between 85,90 and 88,50 cents per share for the current period; and - EPS in USD terms is expected to increase by 85.0% to 90.0% to between 5.90 and 6.10 cents per share for the current period. All other measures are expected to be within the ranges as announced on 11 August 2021. The financial information on which this revised trading statement is based has not been reviewed or reported on by the Company’s auditors. Master Drilling’s interim results are expected to be released on SENS on or about Tuesday, 31 August 2021. Fochville 26 August 2021 Sponsor Investec Bank Limited (acting through its Corporate and Investment Banking division) Date: 26-08-2021 11:19:00 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.