[2026] VSCA 16
General information, not legal advice.
Court of Appeal (Vic)
2026-02-19
Leish JA, Lyons JA
Original judgment source is linked above.
CASTLEWAY PTY LTD (ACN 131 870 481) AS TRUSTEE FOR THE CASTLEWAY TRUST & ANOR (according to the attached Schedule)
ADAZ NOMINEES PTY LTD (ACN 006 228 119) AS TRUSTEE FOR THE RADO NO 2 TRUST & ORS (according to the attached Schedule)
Adaz Nominees Pty Ltd (as trustee for the Rado No 2 Trust) v Castleway Pty Ltd (as trustee for the Castleway Trust) [Nos 1, 3 and 4] [2023] VSC 129; [2024] VSC 25; [2024] VSC 261 (Niall JA)
CONTRACT - Contract to pay 'service fee' to applicant for each financial year in term of agreement in exchange for provision of property development services to respondent - For final financial year of agreement 'termination adjustment' to be made to determine 'final service fee' - Termination adjustment requiring profit figure to be reduced or increased by amount equal to unrealised capital gains or losses - Whether unrealised capital gains or losses only referring to amounts recorded on capital account not revenue account.
CONTRACT - Contract to pay 'service fee' to applicant for each financial year in term of agreement in exchange for provision of property development services to respondent - For final financial year of agreement 'termination adjustment' to be made by reference to unrealised capital gains or losses - Commission payable after termination in respect of projects 'introduced' by applicant - Double counting of gains or losses - Construction of agreement to address prospect of double counting.
PRACTICE AND PROCEDURE - Costs - Offers of compromise in respect of individual claims - Whether claims can be aggregated - Whether accompanying letter attracts Calderbank principles.
WORDS AND PHRASES - 'unrealised capital gain' - 'capital gain'.
(a) deciding upon the meaning of 'unrealised capital gains' and 'unrealised capital losses' in the provision defining the termination adjustment; and
(b) deciding how to calculate commission on introduced projects in respect of which there was also a termination adjustment.
Property Procurement & Development Fee
- Calculation of Service Property Procurement & Development Fee (Service Fee)
The Service Fee for each Financial Year during the Term shall be determined based on TPC Group Profit for that Financial Year and calculated in accordance with the following table.
If TPC Group Profit falls within Band 1 to Band 7 (both inclusive) the Manager shall be entitled to a Service Fee calculated in accordance with column 5 'Aggregate Amount payable to Manager'. If the calculation of TPC Group Profit results in a loss (TPC Group Loss) then no Service Fee will be payable.
$75,000 plus 20% of TPC Group Profit above $500,000
$175,000 plus 25% of TPC Group Profit above $1 million
$425,000 plus 25% of TPC Group Profit above $2 million
$675,000 plus 30% of TPC Group Profit above $3 million
$975,000 plus 30% of TPC Group Profit above $4 million
$1,275,000 plus 40% of TPC Group Profit above $5 million
*All figures rounded to nearest dollar.
2. Calculation of TPC Group Profit
For the purposes of this Agreement TPC Group Profit means the TPC Group's share of adjusted taxable profit before income tax on a consolidated basis calculated as follows:
Total Taxable Income (loss) as per income tax returns for the TPC Group Entities and associated entities set out in Annexure A to this Agreement
Inter-entity current year taxable dividends or taxable trust distributions declared
Notional non assessable gain (loss) on pre-CGT assets (See Note 1 below)
Current year post CGT capital losses not otherwise offset in taxable income (loss)
Carried forward capital losses offset against current year capital gains
Any post 1 July 2007 dividend paid from profits for shares in any TPC Entity sold or disposed of to external parties
Carried forward income losses offset against current year taxable income (loss)
Percentage share owned by external parties of non-wholly owned TPC Entities (See Note 3 below)
Any carried forward TPC Group Loss (See Note 2 below)
The parties acknowledge that the calculation of TPC Group Profit for the Financial Year ending 30 June 2008 is attached as Annexure C to this Agreement. The parties agree that if there is any dispute regarding calculation of TPC Group Profit in any subsequent Financial Year the calculation shall (where practicable) be undertaken in accordance with the principles and standards reflected in the calculation of TPC Group Profit for the 2008 Financial Year.
Note 1: Notional non assessable gain (loss) on pre-CGT assets
'Notional non assessable gain (loss) on pre-CGT assets' is the difference between the net sale proceeds on sale of the Land & Properties or Shares listed below and the notional market value for the relevant Land & Properties or Shares as agreed by the parties and (in the case of Land & Properties) set out below or (in the case of Shares) calculated as set out below.
A surplus amount is a gain (to be added to the calculation of TPC Group Profit) a deficit amount is a (loss) (to be subtracted from the calculation of TPC Group Profit).
Land & Properties
The 'notional market value' for pre-CGT land and properties is the value as per the council or land tax unimproved values as at 1 July 2007 for the following 'listed assets'.
Tynong Pastoral Co Pty Ltd ATF Tynong Pastoral Unit Trust
Tynong Pastoral Co Pty Ltd ATF Tynong Pastoral Unit Trust
Tynong Pastoral Co Pty Ltd ATF Tynong Pastoral Unit Trust
50% interest in 179 Currumburra Road Ashmore QLD
Shares
The 'notional market value' for shares is the recorded net assets as at 1 July 2007 adjusted for any increase (decrease) in land and property values as at 1 July 2007 for the following 'listed assets':
...
4. Termination Adjustment and Final Service Fee
The TPC Group Profit for the final Financial Year (or part Financial Year) of the Term shall be adjusted as follows:
(a) TPC Group Profit shall be reduced by an amount equal to the unrealised capital losses as at the date of termination or expiry of the Agreement;
(b) TPC Group Profit shall be increased by an amount equal to unrealised capital gains as at the dated [sic] of termination or expiry of the Agreement.
The parties agree that if the Term ends on a date other than at the end of a Financial Year, the Service Fee shall be reduced on a pro rata basis for the period between the date of termination and the end of the relevant Financial Year.
...
If this Agreement is terminated by either party, then the parties agree that following termination:
(a) the TPC Group will pay to [Castleway] a commission for any Introduced Projects completed after the date of termination of the Agreement (Commission);
(b) the Commission will be calculated in accordance with the principles in Schedule 2 for each Introduced Project completed in any Financial Year, and without limiting Schedule 2 the parties agree that the table in Item 1 of Schedule 2 shall apply to the aggregate TPC Group Profit (or TPC Group Loss) for Introduced Projects settled in the relevant Financial Year;
(c) the TPC Group will pay the Commission to [Castleway] on or before the date which is 30 days following the later of settlement of the Introduced Project or the calculation of all accounting costs for the Introduced Project by the TPC Group; and
(d) [Castleway] acknowledges that any payment under clause 4.5(c) shall be an advance payment of Commission in the period between payment of the amount and determination of the final Commission payable for the relevant Financial Year. [Castleway] shall refund on demand any overpayment of Commission paid to [Castleway] in any Financial Year following any final calculation of the Commission payable for that Financial Year.
a project that the TPC Group was made aware of by [Castleway] or [Mr Keeghan] (as the case may be) before the termination of this Agreement for the purposes of acquisition, development or management.
(a) whether 'unrealised capital gains' and 'unrealised capital losses' in the provision defining the termination adjustment extended to unrealised gains or losses in respect of properties recorded in the TPC Group's financial statements as being on revenue account;
(b) whether outstanding loans extended by the TPC Group gave rise to unrealised capital gains for the purposes of the termination adjustment;
(c) if the first question is answered in the negative, whether a property known as 'Hallam South Road' was held on capital or revenue account;
(d) how the commission for introduced projects was to be calculated where there was also a payment made by way of termination adjustment in respect of the project;
(e) if the first question is answered in the negative, how restitutionary interest was to be calculated in respect of an overpayment of commission; and
(f) if the first question is answered in the negative, whether the judge's order for costs was based on an impermissible aggregation of multiple offers of compromise.
First question - unrealised capital gains and losses
The third and, in dollar terms, most important area of dispute between the parties concerns the calculation of the termination adjustment. More specifically, a significant point of departure between the parties is whether the phrase 'unrealised capital gains' (and losses) refers to any gains made by the TPC Group in its business or only those which are recorded on capital account, thus excluding items on revenue account.
Before coming to the competing constructions, it is convenient to explain at this point why it matters.
The distinction between income on capital account and on revenue account has long been a fundamental one under Australian tax law. The distinction remains important, but less so than during an earlier time when capital gains were tax free.
The income tax legislation has brought to tax as income both income as understood on ordinary concepts and income as captured by various statutory extensions. One of the extensions relates to income derived from the sale of trading stock.[2] In Commissioner of Taxation (Cth) v St Hubert's Island Pty Ltd,[3] it was accepted that land could constitute trading stock if the land is bought and sold as part of a business. In such cases, income derived from the sale of land would be treated as income and not a capital gain. As might be imagined that was particularly important when capital gains were not taxed as income or the taxpayer was keen to deduct expenses related to land against assessable income.
The method of calculating income in respect of trading account was explained by Dixon J in Commissioner of Taxes (SA) v Executor Trustee & Agency Co of South Australia Ltd where he explained, '[t]he basis of a trading account is stock on hand at the beginning and end of the period and sales and purchases.'[4]
These concepts are now embodied in the ITAA. There are three key features of these provisions:[5]
(a) an amount received by the taxpayer in respect of the disposal of trading stock in the ordinary course of business is included in the taxpayer's assessable income as 'ordinary income';[6]
(b) the costs incurred in relation to the trading stock are deductible against the taxpayer's assessable income;[7] and
(c) the taxpayer's assessable income also includes the difference between the 'value' of the trading stock at the end of the income year and its value at the start of the income year.[8]
In calculating the value of the trading stock at the opening and close of the income year, the taxpayer may elect to adopt one of three methods: its cost, its market selling value or its replacement value.[9] The value of the trading stock at the opening of an income year is the same amount as applied at the end of the last income year. Although the taxpayer must elect to use a method of valuation, it may chose a different method in different years. The method chosen may mean that the taxpayer could obtain a higher allowable deduction or a lower assessable income in a particular year.
Before the making of the PDSA, the TPC Group treated some, but not all, of its land holdings as trading stock. In respect of some land holdings, the characterisation of the property changed over time depending on the prevailing purpose for which the property was held. Where land was held as trading stock, the TPC Group elected to use the cost prices as the opening and closing value of trading stock with the effect that it only brought income to account when properties were sold and not by reference to changes in closing value compared to opening value.
As a consequence of how the assets were dealt with in the TPC Group accounts, the land held as trading stock was not held as a capital asset in the management accounts and sales were not treated as capital gains under the CGT provisions. Rather, the revenue on sale was included as income.
...
The net effect is that, as at the date of termination, a number of properties were held as trading stock and were not included by the TPC Group in the calculation of the termination adjustment on the basis that they were not 'unrealised capital gains'. The question is whether, as a matter of construction, the TPC Group was correct to exclude those properties from the termination adjustment.
Objectively assessed, the purpose of the PDSA was ... to provide for a long term relationship between the TPC Group on the one hand and Castleway and Mr Keeghan on the other whereby the TPC Group would combine its resources and Castleway and Mr Keeghan's expertise to generate profits from property development opportunities. Whether the Service Fee provisions are characterised as a 'sharing' of profits or as a calculation 'by reference to' profits makes no difference. The parties determined that Castleway's remuneration should be entirely dependent on the TPC Group Profit. This is explicable by the obligations of Castleway as Manager as provided for in the PDSA. It is Castleway's work as Manager which will generate the profits.[19]
The rights and liabilities of parties under a provision of a contract are determined objectively, by reference to its text, context (the entire text of the contract as well as any contract, document or statutory provision referred to in the text of the contract) and purpose.
In determining the meaning of the terms of a commercial contract, it is necessary to ask what a reasonable businessperson would have understood those terms to mean. That inquiry will require consideration of the language used by the parties in the contract, the circumstances addressed by the contract and the commercial purpose or objects to be secured by the contract.
[S]ometimes, recourse to events, circumstances and things external to the contract is necessary. It may be necessary in identifying the commercial purpose or objects of the contract where that task is facilitated by an understanding 'of the genesis of the transaction, the background, the context [and] the market in which the parties are operating'. It may be necessary in determining the proper construction where there is a constructional choice. ...
Each of the events, circumstances and things external to the contract to which recourse may be had is objective. What may be referred to are events, circumstances and things external to the contract which are known to the parties or which assist in identifying the purpose or object of the transaction, which may include its history, background and context and the market in which the parties were operating. ...[23]
Third question - status of Hallam South Road property
Fourth question - relationship between commission and termination adjustment
(a) $700,000 in respect of the service fee;
(b) $5,492,341.30 in respect of the termination adjustment; and
(c) $150,000 in respect of the commission.
(a) $12,521,246.94 in respect of the final service fee;
(b) $2,228,291 by way of commission; and
(c) $3,798,976.73 by way of interest.
(a) the assessment whether to 'otherwise order' was a question of judgment and impression as at the time the offer of compromise was made, and without the advantages of hindsight;[39]
(b) the reasonableness of the rejection of an offer may be taken into account in considering whether to exercise the power to 'otherwise order' but it is not determinative;[40] and
(c) it is not presumed that the rejection of an offer is unreasonable simply because the offered sum is higher than the ultimate judgment.[41]
If your clients accept the Service Fee Offer, the Termination Adjustment Offer and the Introduced Projects Offer in full, this would result in payment of amounts totalling $6,342,341.30 (including GST if any), plus your clients' costs in the Proceeding on a standard basis up to today's date, to be taxed in default of agreement, in full and final settlement of the Proceeding. However, your clients are at liberty to accept only one or two of these three offers, resulting in a narrowing of the issues in dispute in the Proceeding.
To the extent that your clients do not accept these three offers (or any one or more of them), and any findings made at trial are less favourable to your clients than the respective offer made, the TPC Group will rely upon this letter as to the costs of the relevant aspect of the Proceeding.
[1] Adaz Nominees Pty Ltd (as trustee for the Rado No 2 Trust) v Castleway Pty Ltd (as trustee for the Castleway Trust) [2023] VSC 129, [150]-[163] (Niall JA) (citations in original) ('Reasons').
[2] Income Tax Assessment Act 1997 (Cth) ('ITAA'), div 70.
[4] [1938] HCA 69; (1938) 63 CLR 108, 156 (Rich J agreeing at 143, McTiernan J agreeing at 160).
[18] Australian Concise Oxford Dictionary (5th ed, 2009) 'capital gain'.
[19] Adaz Nominees Pty Ltd v Castleway Pty Ltd [2020] VSCA 201, [137] (Whelan JA and Riordan AJA). Castleway did not rely on the next sentence in this Court's earlier reasons: 'The purpose of the express promises in the PDSA, both Castleway's obligation to source and manage projects to a profitable outcome, and the TPC Group's obligation to pay the Service Fee, was maximisation of the TPC Group Profit'. Nor did the trial judge rely on the maximisation of 'TPC Group Profit' (as defined in item 2 of sch 2) as a purpose of the PDSA, although he did quote the whole passage: Reasons [75]-[76].
[20] Ecosse Property Holdings Pty Ltd v Gee Dee Nominees Pty Ltd [2017] HCA 12; (2017) 261 CLR 544, 551 [16]-[17] (Kiefel, Bell and Gordon JJ).
[21] Re Sigma Finance Corp [2009] UKSC 2; [2010] 1 All ER 571, 589 [35] (Lord Collins SCJ); [2010] UKSC 2.
[22] XL Insurance Co SE v BNY Trust Company of Australia Ltd [2019] NSWCA 215, [72] (Gleeson JA, Bell P agreeing at [1], Emmett AJA agreeing at [133], citing AFC Holdings Pty Ltd v Shiprock Holdings Pty Ltd (2010) 15 BPR 28,199, 28,200-28,201 [13] (Ball J); [2010] NSWSC 985.
[23] (2015) 256 CLR 104, 116-17 [46]-[50] (citations omitted); [2015] HCA 37.
[31] Re Adaz Nominees Pty Ltd [No 6] [2019] VSC 14, [45] (Robson J).
[32] Neither party submitted that the construction advanced by the other was unworkable.
[33] Adaz Nominees Pty Ltd (as trustee for the Rado No 2 Trust) v Castleway Pty Ltd (as trustee for the Castleway Trust)[No 3] [2024] VSC 25, [23] (Niall JA) ('Reasons III').
[37] Adaz Nominees Pty Ltd (as trustee for the Rado No 2 Trust) v Castleway Pty Ltd (as trustee for the Castleway Trust) [No 4] [2024] VSC 261, [36] (Niall JA) ('Reasons IV').
[39] Cargill Australia Ltd v Viterra Malt Pty Ltd [No 32] [2022] VSC 299 [45] (Elliot J) ('Cargill'), citing, among other authorities, Hazeldene's Chicken Farm Pty Ltd v Victorian Workcover Authority [No 2] (2005) 13 VR 435, 441-2 [23]-[24], 443 [30] (Warren CJ, Maxwell P and Harper AJA).
[40] Nakos v Serdaris [2016] VSC 179, [39] (Zammit J), cited in Stevens v Spotless Management Services Pty Ltd [No 2] [2016] VSCA 311, [26] (Kyrou and McLeish JJA and Elliott AJA).
[41] Cargill [2022] VSC 299, [43]-[45] (Elliott J), citing Hazeldene's Chicken Farm Pty Ltd v Victorian Workcover Authority (No 2) (2005) 13 VR 435, 442 [25] (Warren CJ, Maxwell P and Harper AJA).
[48] It is not necessary to address Castleway's submission that the notice of contention did not raise a question of fact or law, as we are doing no more than reaching some conclusions on a ground that, as it transpires, does not arise but involves matters that will arise when the question of costs comes to be fully addressed.
[49] See now Supreme Court (General Civil Procedure) Rules 2025.
Castleway
Adaz Nominees [2026] VSCA 16
(1978) 138 CLR 210
(1938) 63 CLR 108
(2017) 261 CLR 544
(2015) 256 CLR 104
(2005) 13 VR 435