6. Use of non-GAAP measures in the Group financial statements

As detailed below, the Group has identified and defined certain measures that it uses to understand and manage its performance. The measures are not defined under IFRS and they may not be directly comparable with other companies’ adjusted performance measures. These non-GAAP measures are not intended to be a substitute for any IFRS measures of performance but management has included them as they consider them to be key measures used within the business for assessing the underlying performance of the Group’s ongoing businesses.

Following the implementation of IFRS 16, we have reviewed emerging practice and have updated our definitions of Net debt and Net funding to include lease obligations, to more fully align our treatment with the requirements of investors and finance providers. The definition of capital employed has also been updated accordingly.

(a) Benchmark profit before tax (Benchmark PBT) (note 9(a)(i))

Benchmark PBT is disclosed to indicate the Group’s underlying profitability. It is defined as profit before amortisation and impairment of acquisition intangibles, impairment of goodwill, acquisition expenses, adjustments to contingent consideration, Exceptional items, financing fair value remeasurements, tax (and interest thereon) and discontinued operations. It includes the Group’s share of continuing associates’ Benchmark post-tax results.

An explanation of the basis on which we report Exceptional items is provided below. Other adjustments made to derive Benchmark PBT are explained as follows:

• Charges for the amortisation and impairment of acquisition intangibles are excluded from the calculation of Benchmark PBT because these charges are based on judgments about their value and economic life and bear no relation to the Group’s underlying ongoing performance. Impairment of goodwill is similarly excluded from the calculation of Benchmark PBT.
• Acquisition and disposal expenses (representing the incidental costs of acquisitions and disposals, one-time integration costs and other corporate transaction expenses) relating to successful, active or aborted acquisitions and disposals are excluded from the definition of Benchmark PBT as they bear no relation to the Group’s underlying ongoing performance or to the performance of any acquired businesses. Adjustments to contingent consideration are similarly excluded from the definition of Benchmark PBT.
• Charges and credits for financing fair value remeasurements within finance expense in the Group income statement are excluded from the definition of Benchmark PBT. These include retranslation of intra-Group funding, and that element of the Group’s derivatives that is ineligible for hedge accounting, together with gains and losses on put options in respect of acquisitions. Amounts recognised generally arise from market movements and accordingly bear no direct relation to the Group’s underlying performance.

(b) Benchmark earnings before interest and tax (Benchmark EBIT) and margin (Benchmark EBIT margin) (note 9(a)(i))

Benchmark EBIT is defined as Benchmark PBT before the net interest expense charged therein and accordingly excludes Exceptional items as defined below. Benchmark EBIT margin is Benchmark EBIT from ongoing activities expressed as a percentage of revenue from ongoing activities.

(c) Benchmark earnings before interest, tax, depreciation and amortisation (Benchmark EBITDA)

Benchmark EBITDA is defined as Benchmark EBIT before the depreciation and amortisation charged therein (note 12).

(d) Exited business activities

Exited business activities are businesses sold, closed or identified for closure during a financial year. These are treated as exited business activities for both revenue and Benchmark EBIT purposes. The results of exited business activities are disclosed separately with the results of the prior period re-presented in the segmental analyses as appropriate. This measure differs from the definition of discontinued operations in IFRS 5.

(e) Ongoing activities

The results of businesses trading at 31 March 2022, which are not disclosed as exited business activities, are reported as ongoing activities.

(f) Constant exchange rates

To highlight our organic performance, we discuss our results in terms of growth at constant exchange rates, unless otherwise stated. This represents growth calculated after translating both years’ performance at the prior year’s average exchange rates.

(g) Total growth (note 9(a)(ii))

This is the year-on-year change in the performance of our activities at actual exchange rates. Total growth at constant exchange rates removes the translational foreign exchange effects arising on the consolidation of our activities and comprises one of our measures of performance at constant exchange rates.

(h) Organic revenue growth (note 9(a)(ii))

This is the year-on-year change in the revenue of ongoing activities, translated at constant exchange rates, excluding acquisitions until the first anniversary of their consolidation.

(i) Benchmark earnings and Total Benchmark earnings (note 18)

Benchmark earnings comprises Benchmark PBT less attributable tax and non-controlling interests. The attributable tax for this purpose excludes significant tax credits and charges arising in the year which, in view of their size or nature, are not comparable with previous years, together with tax arising on Exceptional items and on other adjustments made to derive Benchmark PBT. Benchmark PBT less attributable tax is designated as Total Benchmark earnings.

(j) Benchmark earnings per share (Benchmark EPS) (note 18)

Benchmark EPS comprises Benchmark earnings divided by the weighted average number of issued ordinary shares, as adjusted for own shares held.

(k) Benchmark PBT per share

Benchmark PBT per share comprises Benchmark PBT divided by the weighted average number of issued ordinary shares, as adjusted for own shares held.

(l) Benchmark tax charge and rate (note 16(b)(ii))

The Benchmark tax charge is the tax charge applicable to Benchmark PBT. It differs from the tax charge by tax attributable to Exceptional items and other adjustments made to derive Benchmark PBT, and exceptional tax charges. A reconciliation is provided in note 16(b)(ii) to these financial statements. The Benchmark effective rate of tax is calculated by dividing the Benchmark tax charge by Benchmark PBT.

(n) Full-year dividend per share (note 19)

Full-year dividend per share comprises the total of dividends per share announced in respect of the financial year.

(o) Benchmark operating and Benchmark free cash flow

Benchmark operating cash flow is Benchmark EBIT plus amortisation, depreciation and charges in respect of share-based incentive plans, less capital expenditure net of disposal proceeds and adjusted for changes in working capital, principal lease payments and the Group’s share of the Benchmark profit or loss retained in continuing associates. Benchmark free cash flow is derived from Benchmark operating cash flow by excluding net interest, tax paid in respect of continuing operations and dividends paid to non-controlling interests.

(p) Cash flow conversion

Cash flow conversion is Benchmark operating cash flow expressed as a percentage of Benchmark EBIT.

(q) Net debt and Net funding (note 28)

Net debt is borrowings (and the fair value of derivatives hedging borrowings) excluding accrued interest, less cash and cash equivalents and other highly liquid bank deposits with original maturities greater than three months. Net funding is borrowings (and the fair value of the effective portion of derivatives hedging borrowings) excluding accrued interest, less cash held in Group Treasury.

(r) Return on capital employed (ROCE) (note 9(a)(iii))

ROCE is defined as Benchmark EBIT less tax at the Benchmark rate divided by a three-point average of capital employed, in continuing operations, over the year. Capital employed is net assets less non-controlling interests and right-of-use assets, further adjusted to add or deduct the net tax liability or asset and to add Net debt.