In short: The Dangote Refinery IPO is priced at a fixed ₦525 per share, so the minimum application of 10 shares costs ₦5,250, with no fees on Bamboo. 100 shares cost ₦52,500, and 1,000 shares cost ₦525,000. Payment is due in full when you apply, during the window that runs from 14 September to 13 October 2026. Only invest money you can afford to lose, and never borrow to invest. This is general information, not advice.
For years this was an impossible question to answer, because the numbers had not been set. That has changed. With the Dangote Petroleum Refinery and Petrochemicals IPO now approved and priced, we can finally answer it precisely: here is exactly how much you need, and how to think about how much you should actually put in.
This guide covers the confirmed cost, a simple table so you can size any application in seconds, how to decide how much above the minimum to apply for, and the rules that keep you from over-committing. It is general information, not investment advice, and the prospectus governs the offer, so read it before you apply. For the full walkthrough of the application itself, see our companion guide, how to buy Dangote Refinery IPO shares in Nigeria.
The confirmed answer: what it costs
The Dangote Refinery IPO is priced at a fixed ₦525.00 per share, and the minimum you can apply for is 10 shares. That puts the minimum investment at ₦5,250. Because it is a fixed-price offer, you know exactly what each share costs before you apply, and the total is simply the number of shares multiplied by ₦525.
Here is what different application sizes cost:
| Shares | Cost at ₦525 per share |
|---|---|
| 10 (minimum) | ₦5,250 |
| 20 | ₦10,500 |
| 50 | ₦26,250 |
| 100 | ₦52,500 |
| 200 | ₦105,000 |
| 500 | ₦262,500 |
| 1,000 | ₦525,000 |
Applications above the minimum are made in the multiples set out in the prospectus, so confirm the exact increment there. On Bamboo, there are no application fees for this IPO, so these amounts are your full cost. Payment is due in full at the time you apply, so the money must be in your account when you submit. The subscription window runs from 14 September to 13 October 2026.
That is the direct answer. The more useful question, for most people, is not what the minimum is but how much you should actually apply for, and that takes a little more thought.
How much should you actually apply for?
The minimum tells you the least you can invest. It does not tell you how much you should. That depends on three things: the chance of getting a full allotment, sensible position sizing, and how long you can leave the money tied up.
Allotment in an oversubscribed offer
An offer of this scale and profile is widely expected to be oversubscribed, meaning investors collectively apply for more shares than are available. When that happens, retail investors usually receive less than they applied for, allotted on a proportional or ballot basis. Our guide on what happens when the Dangote IPO is oversubscribed explains the mechanics.
The practical effect is that if you apply for a certain number of shares, you may be allotted fewer, with the balance refunded after allotment. Because of this, some experienced investors apply for more than their target holding, expecting to be scaled down. That is a recognised approach, not a rule, and it comes with a firm condition: only apply with money you can afford to have tied up for several weeks and, ultimately, money you can afford to lose. Do not stretch your application beyond that on the assumption you will be scaled back.
Sizing the position sensibly
The excitement around a listing this big can distort how people think about position size. A steadier approach keeps any single IPO to a share of your overall money that you are comfortable having in one illiquid, pre-listing holding. The bigger the hype, the more worth remembering that concentrated bets amplify both good and bad outcomes. Spreading your money across more than one investment, rather than putting everything into one offer, is the ordinary way to manage that risk.
How long your money is tied up
Your application funds are committed for the length of the subscription window and the allotment period that follows. With the window open from 14 September to 13 October, and allotment and refunds taking additional time after that, plan to have the money unavailable for several weeks. Our guide on how long allotment takes covers the timeline. If this is money you might need in the near term, an IPO application is not the right place for it.
The rule that matters most: only invest what you can afford
Before you settle on any figure, apply the most important rule in investing: only commit money you can afford to lose, and never borrow to invest. An IPO, however large the company, is still an investment whose value can fall, and your application ties the money up for weeks before you even know your allotment.
That means your rent, your school fees, and your emergency savings do not belong in this or any IPO. And taking a loan to invest is one of the fastest ways to turn a single loss into a debt you still owe, because the repayment stays fixed no matter what the shares do. Excitement around a historic listing is exactly when this rule gets bent, and exactly when it matters most. If the only way you can fund a large application is by borrowing or dipping into money you need, the right amount to invest is less than that.
What about fees?
Good news: on Bamboo, there are no fees to apply for the Dangote Refinery IPO. That means your cost is exactly the number of shares multiplied by ₦525, with nothing added on top. The minimum of 10 shares costs ₦5,250 and not a naira more, and the amounts in the table above are your full costs. You only need the exact application amount in your account when you apply, though funding slightly above it does no harm and removes any risk of a shortfall.
What you need in place before 14 September
Knowing the cost is only useful if you are ready to apply when the window opens. Three things must be in place, and none can be arranged on the day:
- A funded, SEC-registered investment account. You apply through a licensed platform. On Bamboo, you can download the app and onboard with a valid ID and your BVN.
- A CSCS number. This records your share ownership. Opening a Bamboo account creates it automatically; confirm the number in the app before the window opens.
- Your funds in place. Payment is due in full on application, so fund your account ahead of 14 September, with a little above your planned amount to cover charges.
Fund early. Trying to transfer money and apply on the last day of a high-demand offer is how people miss out.
Is it worth investing at this price?
How much to invest is really a second question. The first is whether to invest at all, and that is your decision to make, not ours. A share price on its own tells you nothing about value: what matters is the price relative to the company’s earnings, assets, and prospects, all of which are set out in the prospectus. Read it in full, weigh the risk factors it discloses, and consider how the investment fits your own goals over a multi-year horizon. If you are unsure, speak to a qualified professional. Bamboo does not provide investment advice.
Frequently asked questions
What is the minimum investment for the Dangote Refinery IPO? The minimum is 10 shares at ₦525 each, which costs ₦5,250. On Bamboo there are no application fees, so ₦5,250 is the full cost. Applications above the minimum are made in multiples set out in the prospectus, and payment is due in full when you apply.
How much are Dangote Refinery IPO shares? Each share is priced at a fixed ₦525.00. So 10 shares cost ₦5,250, 100 shares cost ₦52,500, and 1,000 shares cost ₦525,000.
When can I apply and how long is my money tied up? The subscription window runs from 14 September to 13 October 2026. Your funds are committed through the window and the allotment period that follows, so plan to have the money unavailable for several weeks.
Should I apply for more than I want, since it may be oversubscribed? Some investors apply for more than their target, expecting to be scaled down in an oversubscribed offer, with the excess refunded. Only do this with money you can afford to have tied up and to lose. Never borrow to inflate an application.
Can I invest a small amount? Yes. At a ₦5,250 minimum, the offer is within reach of most investors. Invest an amount that fits your budget and that you can afford to leave tied up, rather than stretching to a large application.
Important: This article is for general educational purposes only and does not constitute investment, financial, or tax advice, nor a recommendation to apply for the Dangote Refinery IPO or any other offer. Bamboo is a SEC-registered, execution-only platform and does not provide investment advice. Investing carries risk, the value of investments can go down as well as up, and you may get back less than you invest. Only invest money you can afford to lose, and never borrow to invest. The prospectus is the only authoritative source of the offer terms; read it before applying. If you are unsure, seek advice from a qualified professional. [VERIFY: confirm Bamboo’s approved disclosure wording, including SEC Nigeria registration, with compliance.]
The window opens 14 September 2026. Download Bamboo and get your account ready, or explore Nigerian stocks on Bamboo.
The post How Much Do I Need to Invest in the Dangote Refinery IPO? appeared first on Learn With Bamboo.