Non-Controlling Interest (NCI)
The portion of a consolidated subsidiary that the parent does not own; the current name in IFRS and US GAAP for what deal documents and interviewers still call minority interest. It is added in the EV bridge because the income statement consolidates one hundred per cent of that subsidiary’s EBITDA, so the enterprise value has to reflect the full claim on it for the multiple to be internally consistent.
Behind the balance sheet · 15 of 17Next: Goodwill
Where non-controlling interest (nci) sits in the three statements
- Attributable to non-controlling interests: £10m
- Non-controlling interest (equity): +£10m, −£4m
- Dividends paid to NCI (financing): −£4m
What moving it does
The parent owns 80% of a subsidiary with EBITDA of £120m and net income of £50m. The subsidiary pays a £20m dividend. The group trades at 10x EBITDA.
| Statement | Line | Effect |
|---|---|---|
| Income statement | Net income | £50m consolidated in full, of which £10m is attributable to non-controlling interests and £40m to the parent’s shareholders. Earnings per share uses the £40m. |
| Balance sheet | Non-controlling interest | +£10m for the year’s profit, then −£4m for the outsiders’ 20% of the £20m dividend: net +£6m. |
| Balance sheet | Parent shareholders’ equity | +£40m of profit, less whatever the parent pays its own shareholders. |
| Cash flow statement | Dividends to NCI | −£4m in financing. The other £16m of the dividend is intra-group and disappears on consolidation. |
| Balance sheet | Non-controlling interest, in the EV bridge | At 10x, the subsidiary is worth £1,200m and the outside 20% is £240m. At book it might be £60m. Enterprise value has to include the £240m if it is going to be compared with £120m of EBITDA; use the book figure and the group looks £180m cheaper than it is. |
The close. Consolidated equity rose by £50m of profit less £4m paid outside the group less the parent’s own dividend, and the assets rose by the same cash and working capital. The split inside equity is the whole point: £6m of that increase belongs to people who are not the parent’s shareholders, and the same people own a fifth of the EBITDA the multiple is applied to.
What the footnote discloses
In the note
- Subsidiaries with material non-controlling interests, with the outsiders’ percentage, the profit and the dividends attributed to them, and summarised financial information for each.
- Put and call options over non-controlling interests, and the financial liability recorded where the outsider can require the parent to buy.
- Restrictions on the parent’s access to the subsidiary’s cash: dividend blocks, regulatory capital, minority consent rights.
- Changes in ownership that did not change control, which go through equity rather than profit, and the goodwill measurement choice made for each acquisition.
What an analyst does with it
- Value NCI at market where the subsidiary is listed, and at the group multiple times its share of EBITDA where it is not and is material. Show the book figure beside it and say which you used.
- Match the perimeter: parent-attributable earnings with the parent’s share count, group EBITDA with an enterprise value that includes NCI. Never mix.
- Move any put-option liability over NCI from equity into net debt; it is a cash obligation with a date on it.
- Check dividend cover from the subsidiary’s own cash rather than the group’s. A parent whose only cash-generative business is 60% owned has 40% less cash than the consolidated statement suggests.
The interview question it becomes
- “Why is non-controlling interest added to enterprise value?”
- Because consolidation puts 100% of the subsidiary’s EBITDA into the denominator of the multiple, and the parent’s equity value covers only its share. The outside shareholders’ claim on that EBITDA has to be added, like debt, so that enterprise value and EBITDA cover the same business. Leave it out and the multiple compares part of the value with all of the earnings.
- The follow-up: “At book value or market value?”
- Book is what most people say, and it is what most bridges do, but the catch is a subsidiary that has grown since it was consolidated or is separately listed. Then book can be a fraction of the real claim. The strong answer says: book by default, market where it is observable, and the group multiple applied to the outsiders’ share of EBITDA where it is not, then names the size of the difference for the company in front of them. The follow-up behind the follow-up is a put option held by the minority, which turns part of the NCI into debt.
Why Non-Controlling Interest (NCI) matters in interviews
Non-controlling interest, which deal documents, older filings and most interviewers still call minority interest, is the line that decides whether an enterprise value multiple is internally consistent. Consolidation puts 100% of a subsidiary’s revenue, EBITDA and assets into the group’s numbers when the group may own 60% of it. If the multiple’s numerator counts only the parent’s share of the equity while its denominator counts all of the EBITDA, the multiple is wrong, and an interviewer uses the question to see whether you understand what consolidation does before asking what to do about it.
How it works in practice
Control means consolidation: if the parent controls a subsidiary it reports every line of that subsidiary in full, and then shows the outsiders’ share as non-controlling interest. On the income statement, net income is split between the amount attributable to the parent’s shareholders and the amount attributable to non-controlling interests. On the balance sheet, NCI is a component of total equity, separate from the parent’s shareholders’ funds.
Cash behaves the same way. The subsidiary’s operating cash flow is consolidated in full; dividends paid by the subsidiary to its outside shareholders appear in financing as an outflow. Cash trapped in a partly owned subsidiary is a live issue for a parent that needs it upstream.
In the enterprise value bridge, NCI is added to equity value alongside debt. The logic is the same as for debt: EBITDA belongs to everyone who has a claim on the subsidiary, and the outside shareholders of the subsidiary have one. Adding the book value of NCI is the convention; adding an estimate of its market value is more accurate when the subsidiary is large or listed.
Under IFRS 3 the parent can choose, deal by deal, to measure NCI at fair value (which puts goodwill on the outside share too) or at its share of net assets. The choice changes the goodwill and the NCI figure; it does not change cash.
What candidates get wrong
- Using net income attributable to the parent with a share count and calling it earnings per share, then using group EBITDA in an EV multiple, without noticing the two numbers cover different perimeters.
- Adding NCI at book value for a subsidiary that is separately listed and worth several times book.
- Forgetting the put option. Where the outside shareholder can require the parent to buy them out, IFRS records a financial liability for the redemption amount, and the NCI is no longer only in equity.
- Treating an associate (20 to 50%, equity accounted) the same as a subsidiary. An associate contributes one line of share of profit and no revenue or EBITDA, so there is no NCI and the investment is added in the bridge, not subtracted.
Non-Controlling Interest (NCI): frequently asked questions
What is non-controlling interest?
The share of a consolidated subsidiary that belongs to shareholders other than the parent. Because consolidation includes 100% of the subsidiary’s results and assets, the accounts show the outsiders’ share separately: as a split of net income on the income statement and as a component of equity on the balance sheet.
Why is NCI added in the enterprise value bridge?
Because enterprise value is the value of the whole operating business and the EBITDA it is compared with includes 100% of every consolidated subsidiary. The outside shareholders’ claim on that EBITDA has to be in the numerator too, or the multiple compares the value of part of a business with the earnings of all of it.
Book value or market value?
Book value is the convention and is fine when NCI is small. Where a subsidiary is listed, use the market value of the shares the parent does not own; where it is large and unlisted, apply the multiple to the outsiders’ share of its EBITDA. The difference can be several times the book figure for a fast-growing subsidiary consolidated at historical cost.
Keep reading
IB technical questions guideRelated Accounting terms
Behind the balance sheet: keep going
Go further than reading
The written material is free. These are the ways to get it applied to your own work.
CV Review by a Human
Written margin-note feedback on structure, impact bullets and ATS-readability. Reviewed by Suro, not an AI score.
$25 48h turnaround
Cover Letter Review by a Human
Line-by-line review of argument, tailoring and tone, with a rewritten opening as a worked example.
$50 48h turnaround
L3VLUP Pro
The subscription: personalised alerts, Apply Packs, every answer marked, full history and the whole research library.
$25 /month
Browse the full glossary — 340 finance recruiting and technical terms, in plain English.