Master Drilling Group (MDI) Fair Value & Analysis
Industrials · ZA · Market cap 2.6B ZAC
Fair value as of: Jun 26, 2026
From 25 valuation models · updated 3 days ago
Share price −8.6% over the past month.
Price vs Fair Value (12 months)
12‑month range R15.43 – R20.41 · fair‑value band R1.66 – R5.11 · the R17.00 price screens above the R3.53 fair value. As of Jun 26, 2026.
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Master Drilling Group (MDI) currently trades at R17.00, while our model-based Fair Value estimate is R3.53 — implying the stock looks roughly 79.2% overvalued today. We read business quality at 87/100 (high quality), in the Industrials sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium — the entry price still matters most (evidence: medium).
Over the trailing twelve months, Master Drilling Group generated revenue of 292M ZAR at a net margin of 10.4%. Revenue grew 10.4% year over year. It earns a return on equity of 14.3%. Net debt stands at 29.8M ZAR. Fundamentals as of Jun 26, 2026
Key figures & financial health
More key figures
Figures from reported company fundamentals (EODHD) · as of Jun 26, 2026. TTM = trailing twelve months.
About the company
Master Drilling Group Limited, an investment holding company, provides specialized drilling services. The company provides rock boring services, including horizontal and vertical raise, and box hole boring; slot hole, reverse circulation, piling, and directional drilling; shotcreting; paste holes; and LIDAR scanning for mining, civil, and energy sectors. It also offers industrial products. In addition, the company provides exploration drilling services, such as blast hole, core, mud and air rotary, percussion, sonic, diamond, slim, and reverse circulation drilling services; de-watering; and geotechnical services, as well as mining services. It also developed new technologies for tunneling, shaft sinking, and production boring. It serves blue chip major and mid-tier companies in the mining, civil engineering, construction, and hydro-electric power sectors in Africa, Central and North America, South Africa, South America, and internationally. The company was founded in 1986 and is hea…
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Master Drilling Group reported revenue of R292M in FY2025 versus R172M in FY2021, a compound +14.2%/yr. Reported net income was R30.5M in FY2025, compounding +11.1%/yr from FY2021.
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.
Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.