✨ Financial Performance Measures
4566
NEW ZEALAND GAZETTE, No. 156
29 NOVEMBER 2006
F SCHEDULE 1 – PART 7
FORM FOR THE DERIVATION OF FINANCIAL PERFORMANCE MEASURES FROM FINANCIAL STATEMENTS
| Derivation Table | Input and Calculations | Symbol in Formula | ROF | ROE | ROI |
|---|---|---|---|---|---|
| Operating surplus before interest and income tax from financial statements | 26,167 | ||||
| Operating surplus before interest and income tax adjusted pursuant to Requirement 18 (OSBIIT) | 26,167 | 26,167 | 26,167 | ||
| Interest on cash, bank balances, and short-term investments (ISTI) | 0 | ||||
| OSBIIT minus ISTI | 26,167 | a | |||
| Net surplus after tax from financial statements | 21,294 | 21,294 | |||
| Amortisation of goodwill and amortisation of other intangibles | 0 | g | add | 0 | add |
| Subvention payment | 1,430 | s | add | 1,430 | add |
| Depreciation of SFA at BV (x) | 6,123 | ||||
| ODV depreciation adjustment | 3,496 | d | add | 3,496 | add |
| Subvention payment tax adjustment | 472 | s*t | 472 | deduct | |
| Interest tax shield | 2,458 | q | deduct | ||
| Revaluations | 0 | r | Add | ||
| Income tax | (2,575) | p | Deduct | ||
| Numerator | 31,093 | 25,748 | 30,738 | ||
| OSBIIT^ADJ - a + g + s + d | NSAT^ADJ + g + s*t + d | OSBIIT^ADJ + g - p - s*t + d | |||
| Fixed assets at end of previous financial year (FA₀) | 257,203 | ||||
| Fixed assets at end of current financial year (FA₁) | 309,834 | ||||
| Adjusted net working capital at end of previous financial year (ANWC₀) | (195) | ||||
| Adjusted net working capital at end of current financial year (ANWC₁) | 170,405 | ||||
| Average total funds employed (ATFE) | 282,976 | e | (or Requirement 32 time-weighted average) | 282,976 | |
| Total equity at end of previous financial year (TE₀) | 116,959 | ||||
| Total equity at end of current financial year (TE₁) | 143,672 | k | (or Requirement 32 time-weighted average) | 143,672 | |
| Average total equity | |||||
| WUC at end of previous financial year (WUC₀) | 6,437 | v | 8,323 | deduct | |
| WUC at end of current financial year (WUC₁) | 10,209 | ||||
| Average total works under construction | 8,323 | (or Requirement 32 time-weighted average) | deduct | ||
| Revaluations | 0 | r | |||
| Half of revaluations | 0 | r/2 | |||
| Intangible assets at end of previous financial year (IA₀) | 0 | ||||
| Intangible assets at end of current financial year (IA₁) | 0 | m | |||
| Average total intangible asset | 0 | (or Requirement 32 time-weighted average) | deduct | ||
| Subvention payment at end of previous financial year (S₀) | 1,172 | ||||
| Subvention payment at end of current financial year (S₁) | 1,430 | ||||
| Subvention payment tax adjustment at end of previous financial year | 387 | ||||
| Subvention payment tax adjustment at end of current financial year | 472 | ||||
| Average subvention payment and related tax adjustment | 872 | v | 872 | ||
| System fixed assets at end of previous financial year at book value (SFA_bv0) | 250,762 | ||||
| System fixed assets at end of current financial year at book value (SFA_bv1) | 299,621 | f | deduct | 275,192 | deduct |
| Average value of system fixed assets at book value | 275,192 | (or Requirement 32 time-weighted average) | |||
| System fixed assets at year beginning at ODV value (SFA_odv0) | 203,713 | ||||
| System fixed assets at end of current financial year at ODV value (SFA_odv1) | 207,286 | ||||
| Average value of system fixed assets at ODV value | 205,500 | h | add | 205,500 | add |
| Denominator | 204,961 | 66,529 | 204,961 | ||
| ATFE^ADJ = e - v - f + h | Ave TE^ADJ = k - e - m + v - f + h | ATFE^ADJ - e + h/f - h | |||
| Financial Performance Measure | ROF = OSBIIT^ADJ/ATFE^ADJ x 100 | ROE = NSAT^ADJ/Ave TE^ADJ x 100 | ROI = OSBIIT^ADJ/ATFE^ADJ x 100 | ||
| 15.2 | 38.7 | 15.0 |
1 – maximum statutory income tax rate applying to corporate entities
ROF = return on funds
ROE = return on equity
ROI = return on investment
subscript ‘0’ – end of the previous financial year
subscript ‘1’ – end of the current financial year
bv – book value
ave – average
odv – optimised deprival valuation
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2006, No 156
Gazette.govt.nz —
NZ Gazette 2006, No 156
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