Segment Reporting

Accounting
Updated Oct 2026

Reporting revenue and profit separately for the parts of a business that management follows, such as business areas or regions.

What is Segment Reporting?

Segment reporting means presenting a company’s revenue, profit and other figures separately for its main parts. Under IFRS 8, the segments are the operating segments that the company’s chief operating decision maker, usually the CEO or the group management team, uses to allocate resources and assess performance. This is called the management approach: the segments are business areas, divisions, product lines or regions, depending on how the company is run. Segment figures let investors see which parts of a group are growing, which earn the best margins and how much of the business depends on one market or product.

Example

Example

KONE, Q2 2026, calculated from the company’s own report:

Step 1  Europe: €1,189.9 million (40.5%)
Step 2  Americas: €721.8 million (24.6%)
Step 3  Greater China: €575.4 million (19.6%)
Step 4  APMEA: €450.5 million (15.3%)
Step 5  Group revenue: €2,937.6 million

Source: KONE half-year report Jan–Jun 2026

What IFRS 8 requires

  • Segments follow internal reporting. A company reports the segments its management actually uses. Two companies in the same industry can therefore split their figures very differently.
  • Thresholds. A segment must be reported separately if its revenue, profit or loss, or assets are at least 10% of the combined total of all segments. Reported segments must together cover at least 75% of the group’s external revenue.
  • Measures. For each segment the company reports a measure of profit or loss, usually operating profit or adjusted operating profit, and the measures its management reviews, such as revenue or assets.
  • Reconciliation. Segment totals are reconciled to the group figures. The difference consists of sales between segments (eliminations) and group functions that belong to no segment.
  • Entity-wide information. Even a company with one segment discloses revenue by product or service, revenue by country, and any customer that accounts for 10% or more of revenue.

How to read segment figures

  • Compare growth by segment. Group revenue growth is an average. A segment that grows fast and earns a high margin can carry the whole group’s value.
  • Compare margins by segment. Service businesses often earn higher and steadier margins than new equipment sales. KONE, for example, reports its revenue by business line (New Building Solutions, Service and Modernization) as well as by region.
  • Watch concentration. A company that earns most of its revenue in one region or from one product is more exposed to that market. The table on this page shows the largest segment’s share for each company we track.
  • Check eliminations. Segment revenue can include sales to other segments, so segment totals can exceed group revenue. Use the reconciliation to see how large internal sales are.
  • Note changes in segments. Companies reorganise and change their segments. They usually restate earlier periods, but long trends can still break at a reorganisation.

What segment figures do not tell you

  • Allocation is the company’s choice. Group costs, such as headquarters and shared IT, can be allocated to segments or left in a separate line. The choice changes segment margins.
  • Not every line is reported. Segments usually show revenue and operating profit, but rarely net income, cash flow or the capital each segment uses.
  • Regions mean different things. Revenue by region can be based on where the customer is, or on where the selling unit is located. Read the definition in the note.
  • Comparability across companies is low. Because segments follow internal reporting, two companies’ segments rarely match. Compare segment trends within a company over time rather than across companies.

On Finpendium company pages, the segment and business line charts show each company’s own split, using the names the company uses in its report.

How Nordic companies split their business

The companies we track use many kinds of segments, which shows how much the management approach varies:

  • Business areas or divisions: for example UPM, Konecranes and Kesko report by business area or division.
  • Regions: KONE, Nokia, Wärtsilä and Vaisala report revenue by geographical area.
  • Customer groups: Elisa reports consumer and corporate customers separately.
  • Therapy areas: Novo Nordisk reports by therapy area.

Many companies also give a second split, such as revenue by business line or product group, in addition to their reportable segments. Finpendium company pages show both where the company reports them.

Reporting segments of Nordic companies we track

Latest reported quarter: what the company reports its revenue by, how many parts it has and the largest one’s share of group revenue. Segment revenue can include sales to other segments, which are eliminated in the group total. Open a company for its charts and full history.

Reporting segments of Nordic companies we track
CompanyQuarterReported bySegmentsLargestShare of revenue
Elisa Q3 2026 segment 3 Consumer Customers 61.5%
Fortum Q2 2026 segment 3 Consumer Solutions 66.5%
Harvia Q2 2026 region 4 North America 43.6%
Kesko Q2 2026 division 3 Grocery trade 48.0%
KONE Q2 2026 region 4 Europe 40.5%
Konecranes Q3 2026 business area 3 Port Solutions 38.1%
Neste Q2 2026 segment 3 Renewable Products 48.4%
Nokia Q3 2026 region 3 EMEA 41.8%
Nokian Tyres Q2 2026 region 3 Nordics 51.3%
Novo Nordisk Q2 2026 therapy area 2 Diabetes and Obesity care 93.7%
Orion Q2 2026 business 5 Innovative Medicines 46.3%
UPM Q2 2026 business area 6 Fibres 37.6%
Vaisala Q2 2026 region 3 EMEA 38.4%
Valmet Q2 2026 segment 2 Biomaterial Solutions and Services 71.9%
Vestas Q2 2026 segment 2 Power Solutions 81.0%
Wärtsilä Q2 2026 region 4 Asia 34.8%

Frequently asked questions

What is an operating segment?

A part of a business that earns revenue and incurs costs, whose results management reviews regularly to decide on resources, and for which separate financial information is available. It is the basic unit of segment reporting under IFRS 8.

Why do segment revenues not add up to group revenue?

Segments can sell to each other. These internal sales are included in segment revenue but eliminated in the group total, and some group functions belong to no segment.

Are segments the same as subsidiaries?

No. Segments follow how management runs the business, which can cut across legal companies. One segment can include many subsidiaries, and one subsidiary can belong to several segments.

Do all companies report several segments?

No. A company that is managed as one business reports a single segment, but it still discloses revenue by product and by country.