Minority interest is the portion of a consolidated subsidiary's equity and profit that belongs to shareholders outside the group. It appears only where an entity is consolidated under full consolidation: the group integrates 100 percent of that subsidiary's lines, then isolates the share it does not own.
The calculation follows the ownership percentage held by third parties. A subsidiary with 2 million euros of equity, held at 70 percent by the parent, generates a minority interest of 600 000 euros. If that subsidiary posts a 400 000 euro profit, 120 000 is attributed to minority interests and 280 000 to the group share.
Two presentations result. On the balance sheet, minority interests sit within consolidated equity, on a line separate from the group share. On the income statement, the profit is split into two lines: net income attributable to the group, and net income attributable to minority interests. Analysts read the second line closely, because a group can show strong consolidated revenue while much of the profit belongs to someone else.
The measurement is only as reliable as the subsidiary's accounts. Minority interest is computed on the equity of an entity that has already been restated to group standards and stripped of internal flows. An unresolved intercompany mismatch distorts the subsidiary's result, and therefore distorts the split between group and minorities. The error reaches a published line of the income statement.
Phacet works upstream of that calculation. The intercompany flow reconciliation agent validates reciprocal positions before packages are submitted, and consolidating data from multiple ERPs gives every entity a common base. Under IFRS the same concept is named non-controlling interest.
