Key Insights
- Using the 2 Stage Free Cash Flow to Equity, TongweiLtd fair value estimate is CN¥29.03
- Current share price of CN¥18.31 suggests TongweiLtd is potentially 37% undervalued
- Our fair value estimate is 20% higher than TongweiLtd's analyst price target of CN¥24.13
Today we will run through one way of estimating the intrinsic value of Tongwei Co.,Ltd (SHSE:600438) 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. Believe it or not, it's not too difficult to follow, as you'll see from our example!
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. 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.
The Model
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
2025 | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 | 2032 | 2033 | 2034 | |
Levered FCF (CN¥, Millions) | CN¥11.1b | CN¥12.5b | CN¥13.6b | CN¥14.5b | CN¥15.4b | CN¥16.1b | CN¥16.8b | CN¥17.4b | CN¥18.1b | CN¥18.7b |
Growth Rate Estimate Source | Analyst x2 | Analyst x1 | Est @ 8.56% | Est @ 6.86% | Est @ 5.67% | Est @ 4.84% | Est @ 4.26% | Est @ 3.85% | Est @ 3.57% | Est @ 3.37% |
Present Value (CN¥, Millions) Discounted @ 13% | CN¥9.8k | CN¥9.8k | CN¥9.3k | CN¥8.8k | CN¥8.2k | CN¥7.6k | CN¥7.0k | CN¥6.4k | CN¥5.9k | CN¥5.3k |
("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = CN¥78b
The second stage is also known as Terminal Value, this is the business's cash flow after 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 (2.9%) 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 13%.
Terminal Value (TV)= FCF2034 × (1 + g) ÷ (r – g) = CN¥19b× (1 + 2.9%) ÷ (13%– 2.9%) = CN¥184b
Present Value of Terminal Value (PVTV)= TV / (1 + r)10= CN¥184b÷ ( 1 + 13%)10= CN¥53b
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¥131b. To get the intrinsic value per share, we divide this by the total number of shares outstanding. Relative to the current share price of CN¥18.3, the company appears quite good value at a 37% discount to where the stock price trades currently. The assumptions in any calculation have a big impact on the valuation, so it is better to view this as a rough estimate, not precise down to the last cent.
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Important Assumptions
The calculation above is very dependent on two assumptions. The first is the discount rate and the other is the cash flows. You don't have to agree with these inputs, I recommend redoing the calculations yourself and playing with them. 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 TongweiLtd 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 13%, which is based on a levered beta of 1.855. 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 TongweiLtd
- Debt is not viewed as a risk.
- Dividend is in the top 25% of dividend payers in the market.
- Dividend information for 600438.
- Earnings declined over the past year.
- Annual earnings are forecast to grow faster than the Chinese market.
- Good value based on P/E ratio and estimated fair value.
- Dividends are not covered by earnings.
- Annual revenue is forecast to grow slower than the Chinese market.
- See 600438's dividend history.
Next Steps:
Whilst important, the DCF calculation shouldn't be the only metric you look at when researching a company. DCF models are not the be-all and end-all of investment valuation. 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. What is the reason for the share price sitting below the intrinsic value? For TongweiLtd, there are three further items you should further research:
- Risks: For instance, we've identified 3 warning signs for TongweiLtd (1 is a bit concerning) you should be aware of.
- Future Earnings: How does 600438'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.
- 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.
Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com