Operating segments (IFRS 8)
IFRS 8 Operating segments aims to assist users to:
Understand past performance
Understand the risk and returns of each segment
Make better informed judgements
An operating segment is one whose results are regularly reviewed by the chief operating decision maker (CODM), thus giving the users of the accounts an internal view of the company and how the results are reviewed.
Disclosure
An operating segments results must be disclosed if:
Segment revenue is greater than or equal to 10% of the total revenue (internal and external)
Segment result is greater than or equal to 10% of greater of:
Total profits of all segments in profit, and
Total losses of all segments in loss.
Segment assets are greater than or equal to 10% of total assets
If the total reportable segment revenue does not make up at least 75% of external revenue then additional segment will need to be disclosed.
Match the answer to the verb. Identifying an operating segment turns on what the chief operating decision maker reviews; the 10% and 75% tests decide only which segments are reportable; and a question on usefulness to investors wants a balanced view of what the disclosure does and does not reveal. Reciting the thresholds elsewhere adds nothing.
Two or more operating segments may be combined if they have similar economic characteristics with regards to the following:
The nature of the products or services
The nature of the production process
The type or class of customer
The methods used to distribute the products/services
The nature of the regulatory environment
Each reportable segment should then decide what to disclose.
Segment revenue
Segment results – note that disclosure of this figure is compulsory
Segment assets
Segment liabilities
Capital expenditure
Depreciation/amortisation
Other non-cash expenses
General disclosures are:
How the operating segments have been identified
The products and services that the group provides
Reliance on major customers
Geographical information (limited to revenue and non-current assets)


