Operating Expenditure (OpEx)

Funds spent to acquire, upgrade, or maintain physical assets such as property, plant, and equipment. CapEx is capitalised on the balance sheet and depreciated over time, in contrast to operating expenditure which is expensed immediately.

The degree to which a company's operating income changes relative to a change in revenue, determined by the proportion of fixed costs to variable costs. Companies with high intangible asset bases often exhibit strong operating leverage because intangible costs (such as software development and R&D) are largely fixed, enabling profits to scale rapidly with revenue.

The accounting practice of recording an intangible expenditure as an asset on the balance sheet rather than expensing it immediately through the income statement. Under IAS 38, development costs may be capitalised when specific recognition criteria are met, whereas research costs must always be expensed.

Operating profit (revenue minus cost of goods sold and operating expenses) expressed as a percentage of revenue. Operating margin measures how efficiently a company converts revenue into profit from its core business activities before interest and taxes.

The gradual write-off of an intangible asset's cost over its useful life. Unlike depreciation (which applies to physical assets), amortisation spreads the expense of assets such as patents, software, and licences across the income statement over the period they generate value.

The proportion of a company's total assets or total investment that is attributable to intangible assets. A high intangible asset intensity — common in technology, pharmaceutical, and professional services firms — indicates that value creation is driven primarily by knowledge, data, and relationships rather than physical capital.

A measure of how much capital is required to generate a unit of revenue, calculated as total assets divided by total revenue. Companies with high intangible asset bases may report misleadingly low capital intensity because many intangible investments are expensed rather than capitalised on the balance sheet.

Systematic investigation and experimentation aimed at creating new products, services, or processes, or significantly improving existing ones. R&D expenditure is one of the largest categories of intangible asset investment and is a key driver of innovation capital and future competitiveness.