Stock Analysis

Is China Railway Group Limited (SHSE:601390) Trading At A 30% Discount?

SHSE:601390
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Key Insights

  • Using the 2 Stage Free Cash Flow to Equity, China Railway Group fair value estimate is CN¥9.40
  • Current share price of CN¥6.54 suggests China Railway Group is potentially 30% undervalued
  • Our fair value estimate is 7.1% higher than China Railway Group's analyst price target of CN¥8.78

Does the March share price for China Railway Group Limited (SHSE:601390) reflect what it's really worth? Today, we will estimate the stock's intrinsic value by estimating the company's future cash flows and discounting them to their present value. This will be done using the Discounted Cash Flow (DCF) model. Before you think you won't be able to understand it, just read on! It's actually much less complex than you'd imagine.

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.

Check out our latest analysis for China Railway Group

Step By Step Through 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, so we need to discount the sum of these future cash flows to arrive at a present value estimate:

10-year free cash flow (FCF) estimate

2024 2025 2026 2027 2028 2029 2030 2031 2032 2033
Levered FCF (CN¥, Millions) CN¥17.4b CN¥21.5b CN¥24.6b CN¥27.3b CN¥29.6b CN¥31.7b CN¥33.5b CN¥35.1b CN¥36.6b CN¥38.0b
Growth Rate Estimate Source Analyst x1 Analyst x1 Est @ 14.41% Est @ 10.97% Est @ 8.56% Est @ 6.87% Est @ 5.69% Est @ 4.87% Est @ 4.29% Est @ 3.88%
Present Value (CN¥, Millions) Discounted @ 14% CN¥15.3k CN¥16.5k CN¥16.5k CN¥16.1k CN¥15.3k CN¥14.3k CN¥13.2k CN¥12.1k CN¥11.1k CN¥10.1k

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = CN¥140b

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. 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 2.9%. We discount the terminal cash flows to today's value at a cost of equity of 14%.

Terminal Value (TV)= FCF2033 × (1 + g) ÷ (r – g) = CN¥38b× (1 + 2.9%) ÷ (14%– 2.9%) = CN¥348b

Present Value of Terminal Value (PVTV)= TV / (1 + r)10= CN¥348b÷ ( 1 + 14%)10= CN¥92b

The total value, or equity value, is then the sum of the present value of the future cash flows, which in this case is CN¥233b. To get the intrinsic value per share, we divide this by the total number of shares outstanding. Compared to the current share price of CN¥6.5, the company appears quite good value at a 30% 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.

dcf
SHSE:601390 Discounted Cash Flow March 15th 2024

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 China Railway 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 14%, which is based on a levered beta of 2.000. 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 China Railway Group

Strength
  • Earnings growth over the past year exceeded the industry.
  • Dividend is in the top 25% of dividend payers in the market.
Weakness
  • Earnings growth over the past year is below its 5-year average.
  • Interest payments on debt are not well covered.
Opportunity
  • Annual earnings are forecast to grow for the next 3 years.
  • Good value based on P/E ratio and estimated fair value.
Threat
  • Debt is not well covered by operating cash flow.
  • Paying a dividend but company has no free cash flows.
  • Annual earnings are forecast to grow slower than the Chinese market.

Moving On:

Whilst important, the DCF calculation shouldn't be the only metric you look at when researching a company. It's not possible to obtain a foolproof valuation with a DCF model. Rather it should be seen as a guide to "what assumptions need to be true for this stock to be under/overvalued?" For instance, if the terminal value growth rate is adjusted slightly, it can dramatically alter the overall result. Can we work out why the company is trading at a discount to intrinsic value? For China Railway Group, we've compiled three pertinent aspects you should consider:

  1. Risks: Take risks, for example - China Railway Group has 2 warning signs (and 1 which is concerning) we think you should know about.
  2. Future Earnings: How does 601390'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 SHSE 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.