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Are Investors Undervaluing SeaLink Travel Group Limited (ASX:SLK) By 20%?

How far off is SeaLink Travel Group Limited (ASX:SLK) from its intrinsic value? Using the most recent financial data, we'll take a look at whether the stock is fairly priced by taking the foreast future cash flows of the company and discounting them back to today's value. I will use the Discounted Cash Flow (DCF) model. Don't get put off by the jargon, the math behind it is actually quite straightforward.

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.

See our latest analysis for SeaLink Travel 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. 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.

A DCF is all about the idea that a dollar in the future is less valuable than a dollar today, so we discount the value of these future cash flows to their estimated value in today's dollars:

10-year free cash flow (FCF) estimate

2020

2021

2022

2023

2024

2025

2026

2027

2028

2029

Levered FCF (A$, Millions)

AU$8.80m

AU$29.3m

AU$51.8m

AU$64.8m

AU$76.7m

AU$87.0m

AU$95.8m

AU$103.3m

AU$109.6m

AU$115.0m

Growth Rate Estimate Source

Analyst x2

Analyst x3

Analyst x3

Est @ 25.17%

Est @ 18.29%

Est @ 13.48%

Est @ 10.12%

Est @ 7.76%

Est @ 6.11%

Est @ 4.95%

Present Value (A$, Millions) Discounted @ 8.4%

AU$8.1

AU$24.9

AU$40.7

AU$47.0

AU$51.2

AU$53.6

AU$54.5

AU$54.2

AU$53.0

AU$51.3

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = AU$438m

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 10-year government bond rate (2.3%) 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 8.4%.