Kumba Iron Ore Limited (JSE:KIO) Shares Could Be 22% Above Their Intrinsic Value Estimate

By
Simply Wall St
Published
April 23, 2022
JSE:KIO
Source: Shutterstock

Does the April share price for Kumba Iron Ore Limited (JSE:KIO) reflect what it's really worth? Today, we will estimate the stock's intrinsic value by taking the expected future cash flows and discounting them to their present value. The Discounted Cash Flow (DCF) model is the tool we will apply to do this. There's really not all that much to it, even though it might appear quite complex.

We generally believe that a company's value is the present value of all of the cash it will generate in the future. However, a DCF is just one valuation metric among many, and it is not without flaws. Anyone interested in learning a bit more about intrinsic value should have a read of the Simply Wall St analysis model.

See our latest analysis for Kumba Iron Ore

The calculation

We use what is known as a 2-stage model, which simply means we have two different periods of growth rates for the company's cash flows. Generally the first stage is higher growth, and the second stage is a lower growth phase. In the first stage we need to estimate the cash flows to the business over the next ten years. Where possible we use analyst estimates, but when these aren't available we extrapolate the previous free cash flow (FCF) from the last estimate or reported value. We assume companies with shrinking free cash flow will slow their rate of shrinkage, and that companies with growing free cash flow will see their growth rate slow, over this period. We do this to reflect that growth tends to slow more in the early years than it does in later years.

Generally we assume that a dollar today is more valuable than a dollar in the future, and so the sum of these future cash flows is then discounted to today's value:

10-year free cash flow (FCF) forecast

2022 2023 2024 2025 2026 2027 2028 2029 2030 2031
Levered FCF (ZAR, Millions) R24.9b R16.2b R14.5b R13.8b R13.8b R14.1b R14.7b R15.5b R16.5b R17.7b
Growth Rate Estimate Source Analyst x1 Analyst x1 Est @ -10.39% Est @ -4.61% Est @ -0.56% Est @ 2.27% Est @ 4.25% Est @ 5.64% Est @ 6.61% Est @ 7.29%
Present Value (ZAR, Millions) Discounted @ 17% R21.3k R11.9k R9.2k R7.5k R6.4k R5.6k R5.0k R4.5k R4.1k R3.8k

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = R79b

After calculating the present value of future cash flows in the initial 10-year period, we need to calculate the Terminal Value, which accounts for all future cash flows beyond the first stage. For a number of reasons a very conservative growth rate is used that cannot exceed that of a country's GDP growth. In this case we have used the 5-year average of the 10-year government bond yield (8.9%) to estimate future growth. In the same way as with the 10-year 'growth' period, we discount future cash flows to today's value, using a cost of equity of 17%.

Terminal Value (TV)= FCF2031 × (1 + g) ÷ (r – g) = R18b× (1 + 8.9%) ÷ (17%– 8.9%) = R250b

Present Value of Terminal Value (PVTV)= TV / (1 + r)10= R250b÷ ( 1 + 17%)10= R54b

The total value is the sum of cash flows for the next ten years plus the discounted terminal value, which results in the Total Equity Value, which in this case is R133b. To get the intrinsic value per share, we divide this by the total number of shares outstanding. Relative to the current share price of R507, the company appears slightly overvalued at the time of writing. Remember though, that this is just an approximate valuation, and like any complex formula - garbage in, garbage out.

dcf
JSE:KIO Discounted Cash Flow April 23rd 2022

Important assumptions

The calculation above is very dependent on two assumptions. The first is the discount rate and the other is the cash flows. If you don't agree with these result, have a go at the calculation yourself and play with the assumptions. The DCF also does not consider the possible cyclicality of an industry, or a company's future capital requirements, so it does not give a full picture of a company's potential performance. Given that we are looking at Kumba Iron Ore as potential shareholders, the cost of equity is used as the discount rate, rather than the cost of capital (or weighted average cost of capital, WACC) which accounts for debt. In this calculation we've used 17%, which is based on a levered beta of 1.073. Beta is a measure of a stock's volatility, compared to the market as a whole. We get our beta from the industry average beta of globally comparable companies, with an imposed limit between 0.8 and 2.0, which is a reasonable range for a stable business.

Next Steps:

Valuation is only one side of the coin in terms of building your investment thesis, and it shouldn't be the only metric you look at when researching a company. The DCF model is not a perfect stock valuation tool. Rather it should be seen as a guide to "what assumptions need to be true for this stock to be under/overvalued?" If a company grows at a different rate, or if its cost of equity or risk free rate changes sharply, the output can look very different. What is the reason for the share price exceeding the intrinsic value? For Kumba Iron Ore, we've put together three pertinent elements you should look at:

  1. Risks: For example, we've discovered 4 warning signs for Kumba Iron Ore (1 is a bit concerning!) that you should be aware of before investing here.
  2. Future Earnings: How does KIO's growth rate compare to its peers and the wider market? Dig deeper into the analyst consensus number for the upcoming years by interacting with our free analyst growth expectation chart.
  3. Other Solid Businesses: Low debt, high returns on equity and good past performance are fundamental to a strong business. Why not explore our interactive list of stocks with solid business fundamentals to see if there are other companies you may not have considered!

PS. The Simply Wall St app conducts a discounted cash flow valuation for every stock on the JSE every day. If you want to find the calculation for other stocks just search here.

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