Stock Analysis

Is There An Opportunity With Sanderson Design Group plc's (LON:SDG) 35% Undervaluation?

AIM:SDG
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Key Insights

  • Sanderson Design Group's estimated fair value is UK£1.70 based on 2 Stage Free Cash Flow to Equity
  • Sanderson Design Group is estimated to be 35% undervalued based on current share price of UK£1.10
  • The UK£2.10 analyst price target for SDG is 24% more than our estimate of fair value

Does the July share price for Sanderson Design Group plc (LON:SDG) 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 today's value. Our analysis will employ the Discounted Cash Flow (DCF) model. Models like these may appear beyond the comprehension of a lay person, but they're fairly easy to follow.

We would caution that there are many ways of valuing a company and, like the DCF, each technique has advantages and disadvantages in certain scenarios. For those who are keen learners of equity analysis, the Simply Wall St analysis model here may be something of interest to you.

View our latest analysis for Sanderson Design Group

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

2024 2025 2026 2027 2028 2029 2030 2031 2032 2033
Levered FCF (£, Millions) UK£6.61m UK£5.64m UK£7.40m UK£8.61m UK£9.63m UK£10.5m UK£11.1m UK£11.7m UK£12.1m UK£12.5m
Growth Rate Estimate Source Analyst x2 Analyst x3 Analyst x1 Est @ 16.36% Est @ 11.83% Est @ 8.65% Est @ 6.43% Est @ 4.87% Est @ 3.78% Est @ 3.02%
Present Value (£, Millions) Discounted @ 9.3% UK£6.0 UK£4.7 UK£5.7 UK£6.0 UK£6.2 UK£6.1 UK£6.0 UK£5.7 UK£5.4 UK£5.1

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = UK£57m

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 (1.2%) 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 9.3%.

Terminal Value (TV)= FCF2033 × (1 + g) ÷ (r – g) = UK£12m× (1 + 1.2%) ÷ (9.3%– 1.2%) = UK£157m

Present Value of Terminal Value (PVTV)= TV / (1 + r)10= UK£157m÷ ( 1 + 9.3%)10= UK£64m

The total value, or equity value, is then the sum of the present value of the future cash flows, which in this case is UK£121m. In the final step we divide the equity value by the number of shares outstanding. Compared to the current share price of UK£1.1, the company appears quite good value at a 35% 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.

dcf
AIM:SDG Discounted Cash Flow July 6th 2023

Important Assumptions

We would point out that 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 Sanderson Design 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 9.3%, which is based on a levered beta of 1.158. 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 Sanderson Design Group

Strength
  • Earnings growth over the past year exceeded its 5-year average.
  • Currently debt free.
Weakness
  • Earnings growth over the past year underperformed the Consumer Durables industry.
  • Dividend is low compared to the top 25% of dividend payers in the Consumer Durables market.
Opportunity
  • Trading below our estimate of fair value by more than 20%.
Threat
  • Dividends are not covered by cash flow.
  • Annual earnings are forecast to decline for the next 3 years.

Looking Ahead:

Although the valuation of a company is important, it ideally won't be the sole piece of analysis you scrutinize for a company. DCF models are not the be-all and end-all of investment valuation. Preferably you'd apply different cases and assumptions and see how they would impact the company's valuation. 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 Sanderson Design Group, we've put together three relevant items you should explore:

  1. Risks: Be aware that Sanderson Design Group is showing 3 warning signs in our investment analysis , and 1 of those is concerning...
  2. Future Earnings: How does SDG'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 AIM 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.