Is There An Opportunity With Zijin Mining Group Company Limited's (HKG:2899) 47% Undervaluation?

Key Insights

• Using the 2 Stage Free Cash Flow to Equity, Zijin Mining Group fair value estimate is HK$22.27
• Zijin Mining Group's HK$11.70 share price signals that it might be 47% undervalued
• Our fair value estimate is 40% higher than Zijin Mining Group's analyst price target of CN¥15.91

Today we will run through one way of estimating the intrinsic value of Zijin Mining Group Company Limited (HKG:2899) by taking the forecast future cash flows of the company and discounting them back to today's value. We will use the Discounted Cash Flow (DCF) model on this occasion. Before you think you won't be able to understand it, just read on! It's actually much less complex than you'd imagine.

Companies can be valued in a lot of ways, so we would point out that a DCF is not perfect for every situation. If you want to learn more about discounted cash flow, the rationale behind this calculation can be read in detail in the Simply Wall St analysis model.

See our latest analysis for Zijin Mining Group

The Model

We are going to use a two-stage DCF model, which, as the name states, takes into account two stages of growth. The first stage is generally a higher growth period which levels off heading towards the terminal value, captured in the second 'steady growth' period. To begin with, we have to get estimates of the next ten years of cash flows. 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, so we discount the value of these future cash flows to their estimated value in today's dollars:

10-year free cash flow (FCF) forecast

	2024	2025	2026	2027	2028	2029	2030	2031	2032	2033
Levered FCF (CN¥, Millions)	CN¥22.3b	CN¥30.1b	CN¥36.0b	CN¥41.1b	CN¥45.5b	CN¥49.1b	CN¥52.1b	CN¥54.6b	CN¥56.8b	CN¥58.7b
Growth Rate Estimate Source	Analyst x3	Analyst x3	Est @ 19.60%	Est @ 14.28%	Est @ 10.56%	Est @ 7.96%	Est @ 6.13%	Est @ 4.86%	Est @ 3.96%	Est @ 3.34%
Present Value (CN¥, Millions) Discounted @ 9.9%	CN¥20.3k	CN¥24.9k	CN¥27.1k	CN¥28.2k	CN¥28.4k	CN¥27.9k	CN¥26.9k	CN¥25.7k	CN¥24.3k	CN¥22.9k

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = CN¥257b

We now need to calculate the Terminal Value, which accounts for all the future cash flows after this ten year period. The Gordon Growth formula is used to calculate Terminal Value at a future annual growth rate equal to the 5-year average of the 10-year government bond yield of 1.9%. We discount the terminal cash flows to today's value at a cost of equity of 9.9%.

Terminal Value (TV)= FCF₂₀₃₃ × (1 + g) ÷ (r – g) = CN¥59b× (1 + 1.9%) ÷ (9.9%– 1.9%) = CN¥747b

Present Value of Terminal Value (PVTV)= TV / (1 + r)¹⁰= CN¥747b÷ ( 1 + 9.9%)¹⁰= CN¥291b

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 CN¥548b. In the final step we divide the equity value by the number of shares outstanding. Relative to the current share price of HK$11.7, the company appears quite undervalued at a 47% discount to where the stock price trades currently. Remember though, that this is just an approximate valuation, and like any complex formula - garbage in, garbage out.

Important Assumptions

Now the most important inputs to a discounted cash flow are the discount rate, and of course, the actual cash flows. Part of investing is coming up with your own evaluation of a company's future performance, so try the calculation yourself and check your own 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 Zijin Mining Group 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 9.9%, which is based on a levered beta of 1.318. 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.

SWOT Analysis for Zijin Mining Group

Next Steps:

Whilst important, the DCF calculation shouldn't be the only metric you look at when researching a company. The DCF model is not a perfect stock valuation tool. Instead the best use for a DCF model is to test certain assumptions and theories to see if they would lead to the company being undervalued or 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. Can we work out why the company is trading at a discount to intrinsic value? For Zijin Mining Group, we've compiled three important elements you should assess:

1. Risks: To that end, you should be aware of the 1 warning sign we've spotted with Zijin Mining Group .
2. Future Earnings: How does 2899'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 High Quality Alternatives: Do you like a good all-rounder? Explore our interactive list of high quality stocks to get an idea of what else is out there you may be missing!

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

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.