Share your opinion and earn yourself a free Motley Fool premium report!

We are looking for Fools to join a 75 minute online independent market research forum on 15th / 16th December.

To find out more and express your interest please click here

The 3 questions every investor in Sirius Minerals plc must ask

Do you have the patience of a saint? Then Sirius Minerals plc (LON: SXX) is the stock for you, says Harvey Jones.

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

It has been a dull start to the year for British potash prospect Sirius Minerals (LSE: SXX), confounding its reputation as one of the most exciting stocks around. After a spike last autumn its share price has gone nowhere. Today it trades at just 19p, well below its year-high of 51.75p.

Many investors will be frustrated but they shouldn’t be surprised. I’m not. I wrote in November that this is a long-term investment and news flow would be slow. The company is still piecing together its ambitious plans to build one of the world’s largest polyhalite mines under the North Yorks Moors National Park and bore a 23-mile tunnel to a purpose-built export berth in Wilton, Teesside.

I presciently wrote that: “Investors may hear little for months, during which time the share price is likely to drift downwards, as investors get bored, lose interest or spot more enticing prospects.” Which is exactly what is happening. Does this sound like the right stock for you? Find out by answering these three questions.

How long are you investing for?

Sirius Minerals has drawn up a string of long-term contracts to supply multi-nutrient fertiliser, notably to China, yet it won’t serve up a plateful of potash until 2022 at the earliest. That means no revenues for at least five years, while racking up hefty debts to build the infrastructure it requires. It has already taken on around £3.7bn and this could rise if costs overrun.

So you could be twiddling your fingers for some time, or nervously drumming them, as you hang on to see whether the project will succeed. There won’t be any dividends while you wait either. I wrote in December that you will need the patience of a saint. Are you that saint?

Are you aware of the risk of shareholder dilution?

Personally, I’m happy to give Sirius time, but one thing would make me very unhappy. If the company needs to raise further funds, which I reckon is likely given the project’s engineering complexity, shareholders could suffer further dilution, even though the company is trying to fund as much of the capital requirement as possible by debt.

Dilution will hurt, although that should be more than offset by the long-term value of the project. Once the potash hits Teesside, the company will look a very different proposition, and its valuation should rocket. But your eyes could water along the way.

What is the opportunity cost?

There is no question that Sirius Minerals is a massive prospect, as it plans to initially produce 10m tonnes of polyhalite fertiliser a year, with the capacity to double output. Management estimates the project has a net present value of $15.2bn, with prospective annual earnings of between $1bn and $3bn, yet its market capitalisation is a paltry £791m.

However, you also have to factor-in the opportunity cost of investing in Sirius rather than something where the potential rewards will start flowing from day one.

Harvey Jones has no position in any shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

DIVIDEND YIELD text written on a notebook with chart
Investing Articles

Forget high yields? Here’s the smart way to build passive income with dividend shares

Stephen Wright outlines how investors looking for passive income can put themselves in the fast lane with dividend shares.

Read more »

Businessman hand stacking up arrow on wooden block cubes
Investing Articles

15,446 Diageo shares gets me a £1,000 monthly second income. Should I?

Diageo has been a second-rate income stock for investors over the last few years. But the new CEO sees potential…

Read more »

Investing Articles

2 FTSE 100 stocks to target epic share price gains in 2026!

Looking for blue-chip shares to buy? Discover which two FTSE 100 stocks our writer Royston Wild thinks could explode in…

Read more »

A row of satellite radars at night
Investing Articles

If the stock market crashes in 2026, I’ll buy these 2 shares like there’s no tomorrow

These two shares have already fallen 25%+ in recent weeks. So why is this writer wating for a stock market…

Read more »

British Pennies on a Pound Note
Investing Articles

How much money does someone really need to start buying shares?

Could it really be possible to start buying shares with hundreds of pounds -- or even less? Christopher Ruane weighs…

Read more »

Two gay men are walking through a Victorian shopping arcade
Investing Articles

With Versace selling for £1bn, what does this tell us about the valuations of the FTSE 100’s ‘fashionable’ stocks?

Reflecting on the sale of Versace, James Beard reckons the valuations of the FTSE 100’s fashion stocks don’t reflect the…

Read more »

A senior group of friends enjoying rowing on the River Derwent
Investing Articles

Want to stuff your retirement portfolio with high-yield shares? 5 to consider that yield 5.6%+

Not everyone wants to have a lot of high-yield shares in their portfolio. For those who might, here's a handful…

Read more »

Affectionate Asian senior mother and daughter using smartphone together at home, smiling joyfully
Investing Articles

How much do you need in a SIPP to target a £3,658 monthly passive income?

Royston Wild discusses a 9.6%-yielding fund that holds global stocks -- one he thinks could help unlock an enormous income…

Read more »