2026

Brown Nose Day: when can the Registrar revoke a trade mark

In Brown Nose Day, the Full Court agreed with the primary judge that BROWN NOSE DAY is not deceptively similar to RED NOSE DAY (etc.) and also clarified the scope of the Registrar of Trade Marks’ shocking power to revoke a trade mark once it is registered.[1]

Under s 84A of the Trade Marks Act 1995, three conditions must be satisfied:

(1) The Registrar must be satisfied that the trade mark should not have been registered in all the circumstances including circumstances not known to the Registrar at the time of registration;

(2). The Registrar must also be satisfied that it is reasonable to revoke the registration in all the circumstances; and

(3) The Registrar must have given the owner of the trade mark notice of her intention to revoke within 12 months of the trade mark being registered (that is, entered on the Register, not the filing date or the priority date).

Section 84A(2) sets out a non-exhaustive list of things to consider in deciding whether or not the trade mark should have been registered. This list includes “any errors (including errors of judgment) or omissions that led directly or indirectly to the registration”.

This power, along with an expanded power to revoke acceptance under s 38, had been introduced by the Intellectual Property Law Amendment (Raising The Bar) Act 2012.

Background

The National Cancer Foundation (NCF) raises funds to support cancer prevention and treatment. To promote its program to raise funds for bowel cancer research and awareness, it adopted the “Brown Nose” theme. (One might think this could be counter-productive but apparently it was chosen for its shock value). It applied to register TM No 2086028, BROWN NOSE DAY, for charitable fundraising services.[2]

The Examiner considered whether or not to object under s 44 on the basis of Red Nose Limited’s prior registered trade marks:

and TM No 530371 for a series mark comprising RED NOSE DAY, WHITE NOSE DAY, BLACK NOSE DAY, BLUE NOSE DAY, YELLOW NOSE DAY AND GREEN NOSE DAY (the emphasis is mine, the marks are in plain block capitals).

The Examiner considered BROWN NOSE DAY was not deceptively similar to these trade marks and, in due course, the trade mark proceeded to registration on 15 December 2020. No opposition was filed following acceptance.

On 25 October 2021, however, Red Nose Limited wrote to the Registrar requesting that the BROWN NOSE DAY registration be revoked. The Deputy Registrar wrote to NCF on 16 November 2021 informing that it was proposed to revoke the registration because BROWN NOSE DAY was deceptively similar to Red Nose’s trade marks and should not have been registered. The Registrar maintained this position and, after a hearing, the trade mark was revoked. (As a side note, NCF had sought production of the Registrar’s documents relevant to the decision to revoke but it turned out there were no such documents.)

NCF appealed.

The primary judgment

The primary judge noted that this was not a case of inadvertant acceptance. This was not a case where Red Nose Limited’s prior registered trade marks had been overlooked. They had been identified and considered. This was also not a case where the wrong legal test had been applied. In this case, there had been a difference of opinion between the Examiner’s view and the Deputy Registrar’s (and also the Hearing Officer).

This was significant as the question of deceptive similarity being an evaluative exercise was one where reasonable minds could differ. In such a case, the primary judge considered that the concept of “error” triggering the power under s 84A presented a “continuum”. His Honour explained at [24]:

the concept of error in s 84A of the Act may be considered as a continuum from clear error to evaluative difference. Where the error is said to be a matter of evaluative difference, it may be accepted that the Registrar would only be “satisfied” that the mark “should not have been registered” where the original evaluation of the mark has clearly miscarried, such that it is not merely a matter about which minds can reasonably differ. …. (emphasis supplied)

The primary judge then went on to find that BROWN NOSE DAY was not deceptively similar to Red Nose Limited’s trade marks so the power to revoke did not arise.

In obiter remarks on whether it would have been reasonable to revoke the registration, the primary judge at [74] inclined to the view that Red Nose Limited’s initiation of this procedure (instead of opposing or seeking revocation in the Court) was not a relevant consideration.

At [76], the primary judge accepted that there is a public interest in the integrity of the examination process so that a person who has obtained registration “should generally be able to proceed with certainty and confidence.” In that context, the primary judge concluded:

A difference of opinion within the Trade Marks Office should not ordinarily be sufficient for the power to revoke to be exercised. (emphasis supplied)

The Registrar appealed

The Full Court

In the result, the Full Court upheld held the ruling that NCF’s trade mark was not deceptively similar to the Red Nose Limited’s trade marks so there was no basis to revoke the registration. Of more general significance, however, the Full Court rejected the primary judge’s approach to deciding whether or not there was an error. Specifically, the Full Court rejected the idea of attempting to place the claimed error on a continuum from “clear error to evaluative difference”.

When is the Registrar “satisfied”

The Full Court began by pointing out that the Registrar had to be “satisfied” about both elements of s 84A(1). Their Honours noted this standard required the Registrar (or her delegate) to form the required state of mind “reasonably and on a correct understanding of the Act.”

At [68], the Full Court endorsed Branson J’s explanation of the standard in Blount as equally applicable under s 84A:

Where the Act requires the Registrar to be “satisfied” of any matter, it is to be understood as requiring that he or she be persuaded of the matter according to the balance of probabilities (Rejfek v McElroy (1965) 112 CLR 517 at 521). That is, that the Registrar be persuaded, having given proper consideration to those factors and circumstances that the Act requires him or her to give consideration to, that such matter is more probable than not.

What’s an error

Turning to what constitued an “error”, the Full Court accepted that the Trade Marks Act is concerned with certainty but, at [59], “it is also strongly concerned with the public interest in the purity or accuracy of the Register as a record of ‘marks which perform their statutory function’”.[3] (emphasis supplied)

While the Full Court accepted that a question of deceptive similarity is one about which reasonable minds can differ, their Honours emphasised at [78] – [82] that there is only one uniquely correct outcome. Accordingly, the objective test for deceptive similarity, while contestable, did not mean there was “a zone of choice”.[4] What it did mean is that there is an objectively right answer so that, if the Registrar was satisfied BROWN NOSE DAY was deceptively similar to Red Nose Limited’s trade marks, the Examiner’s acceptance of BROWN NOSE DAY in the face of those prior registrations was an error.

Consequently, at [84] – [87] trying to characterise the issue as “a mere difference of opinion” was wrong. Further, it introduced a requirement into s 84A(1)(a) for which there was no basis in the wording, context and purpose of the section. Section 84A(2)(a) specifically stated “any errors (including errors of judgment)” were matters which could trigger the power. The Explanatory Memorandum also contrasted the new terms to the limited “special circumstances” previously applicable for revocation of acceptance and stated the intention was for the power to be available against any error. The question under s 84A(1)(a) was simply whether the Registrar was satisfied there had been an error.

In response to NCF’s argument that the power should be used sparingly as registration conferred a statutory right which the owner could rely on, the Full Court bluntly pointed out it was a statutory right that was subject to the terms of the statute, including in particular s 84A.

Although the Full Court rejected relevance of the evaluative nature of the deceptively similarity inquiry to determining whether or not there had been an error, their Honours went on say the nature of the error could be relevant to the assessment of whether it was reasonable to exercise the power to revoke. At [99], s 84A(1)(b) “is an unconfined invitation consider [all] matters which are releant to the question of whether it is relevant to revoke the registration.”

Deceptive similarity

As already noted, the Full Court upheld the primary judge’s ruling that BROWN NOSE DAY was not decpetively similar to Red Nose Liited’s trade marks. There was evidence that charities often used “day” in connection with their fund-raising activities. There was not evidence of common use of “nose day”. Considering the trade mark as a whole, however, the “somewhat confronting” colloquial meaning of “brown nose” meant there was not sufficient likelihood of confusion. Their Honours explained at [113]:

…. We are satisfied that the (somewhat confronting) meaning of those words in combination mean that they will not be read in that disaggregated way by consumers. Thus, we are satisfied that, having regard to the particular meaning and impact of “brown nose”, consumers will not read the Trade Mark as a “colour [nose] day”. They will instead read BROWN NOSE as a phrase that carries a particular and distinct connotation which separates it from [Red Nose Limited’s marks]. We are satisfied that the (somewhat confronting) meaning of those words in combination mean that they will not be read in that disaggregated way by consumers. Thus, we are satisfied that, having regard to the particular meaning and impact of “brown nose”, consumers will not read the Trade Mark as a “colour [nose] day”. They will instead read BROWN NOSE as a phrase that carries a particular and distinct connotation which separates it from [Red Nose Limited’s marks].

Interestingly, the Full Court at [115] described as obiter the primary judge’s rejection as inconsistent with Self Care the suggestion that BROWN NOSE DAY would be seen as part of a family of Red Nose Limited’s trade marks.[5] Rather, the primary judge’s rejection of the contention was seen to be based on the absence of evidence that any charity used more than one colour to distinguish its services and, in particular (and despite its series registration), that Red Nose Limited used any colour other than red. Apparently accepting that contextual indicators could be relevant, at [117] their Honours noted that “colour is a key consumer differentiator” and said:

While we do not accept that contextual indicators will always require evidence to establish the potential for contextual confusion, this is a case where the evidence referred to in the submissions of the Respondent extracted above, tended to suggest that there would not be such confusion.

It remains to be seen whether Red Nose Limited takes on the onus of trying to revoke the registration under s 88.

Registrar of Trade Marks v National Cancer Foundation Limited [2026] FCAFC 95 (Markovic, Needhan and Bennett JJ)


  1. The Registrar has a similar power to revoke acceptance under s 38.  ?
  2. It now has applications pending for goods in classes 16, 25 and 30. These have been opposed by Red Nose Limited. IP Australia’s website indicates in September 2024 hearing dates were set down but presumably they have not proceeding pending the outcome of this case.  ?
  3. Citing Foxtel Management Pty Limited v Registrar of Trade Marks [2019] FCA 605; 141 IPR 445 at [36] and Health World Ltd v Shin-Sun Australia Pty Ltd [2010] HCA 13; 240 CLR 590 at [23] – [26].  ?
  4. Citing Caporaso Pty Ltd v Mercato Centrale Australia Pty Ltd [2024] FCAFC 156 at [134] and Firstmac Limited v Zip Co Limited [2025] FCAFC 30 at [94].  ?
  5. At [26] in Self Care the High Court said of deceptive similarity “The essential task is one of trade mark comparison; the resemblance between the two marks must be the cause of the likely deception or confusion. In evaluating the likelihood of confusion, the marks must be judged as a whole, taking into account both their look and their sound.” In one of the cases the High Court cited, Cooper Engineering Co Pty Ltd v Sigmund Pumps Ltd (1952) 86 CLR 536 at 538, the High Court did reject the asserted common conceptuality of the competing marks, RAIN KING vs RAINMASTER, for water sprinklers but that was because the look and sound of the two marks was so different that a finding of deceptive similarity would give the owner “a complete monopoly of all words conveying the same idea as his trade mark.”  ?

Brown Nose Day: when can the Registrar revoke a trade mark Read More »

Understanding Honest Concurrent User: High Court’s Landmark Decision

As you probably know, the High Court unanimously rejected Zip Co’s defence of honest concurrent user against infringement of Firstmac’s ZIP registered trade mark.

Gabriella Rubagotti and I are doing a Rapid Response talk for AIPPI addressing what the High Court decided is honest concurrent user and how it works as a defence to trade mark infringement.

The talk is online only on 2 July at 5:15pm (AEST).

It is free for AIPPI members or $40 otherwise.

Details and registration here.

Zip Co v Firstmac [2026] HCA 16

Understanding Honest Concurrent User: High Court’s Landmark Decision Read More »

Australia’s proposed Media bargaining incentive

In late April, the Commonwealth government announced plans to introduce a “News Bargaining Incentive”.

You may recall that back in 2021 Parliament enacted the Treasury Laws Amendment (News Media and Digital Platforms Mandatory Bargaining Code) Act 2021 (Cth) which, as you might guess, introduced a Code[1] requiring designated digital platforms – Google, Facebook, TikTok to you and me – to negotiate agreements with news organisations to pay for the “use” of Australian news media content. Some commentary on the “legals” here and here.

Well, it ran into a problem. Facebook (or, rather, Meta) dropped professional (for want of a better word) Australian news media from its services and so didn’t have to pay anything.

The new incentive aims to fix that by imposing a tax equal to 2.25% of revenue on social media giants (whether they use Australian news media content or not) and give them a rebate for amounts they pay to Australian news media organisations pursuant to the existing bargaining code.[2]

At this stage, there is a package of draft legislation and explanatory materials for consultation (submissions due 18 May 2026).

There is also a separate consultation being run by the Department of Infrastructure on how to design the scheme for the distribution of revenues generated by the proposed scheme. Unsurprisingly, submissions on that are also due by 18 May 2026.

Some technical details

The legislative package consists of 3 bills:

Paragraphs 1.6 to 1.8 of the (draft) EM summarise what is intended:

1.6 The Administration Bill establishes the framework for the NMI,[3] which includes the following key elements:

· An entity is liable for the NMI in a financial year if the entity or a member of its group provides a “significant social media or internet search service” in Australia and the group has “consolidated revenue attributable to Australia”[4] that exceeds $250 million for the financial year;

· The amount of NMI an entity is liable for in a financial year is calculated by applying the NMI rate to the entity’s “consolidated revenue attributable to Australia” from the third-most-recent financial year before the financial year of the NMI;

· An entity can offset their NMI liability in a financial year by entering into commercial agreements with Australian news media businesses to produce news content or to use their news content.

1.7 The Charge Bill imposes the NMI at a rate of 2.25 per cent on the entity’s “consolidated revenue attributable to Australia” determined under the Administration Bill.

1.8 The Consequential Amendments Bill makes necessary changes to the ADJR Act 1977, ITAA 1997 and the TAA 1953 to support the introduction of the NMI.

The key provision is clause 13 of the Administration Bill which will impose a liability to pay a charge on a “parent entity” for each financial year[5] where:

  1. One or more members of the parent entity’s “service group” provide one or more “significant social media or search services” at any time in the financial year; and
  2. The consolidated revenue attributable to Australia of the service group for the financial year exceeds $250 million.

Clause 14 sets out the amount of the charge: the group’s consolidated revenue attributable to Australia multiplied by the rate set out in the Charge Bill – 2.25%.

The liability will apply from the first 12-month financial reporting period of the parent entity which starts on or after 1 January 2025.

Then, clause 16 would entitle the parent entity to offset any “charge offset” applicable for the financial year against the charge payable for that financial year under clause 13.

Clauses 18 to 20 deal with calculating the “charge offset” – i.e., the amounts paid by members of the service group to third party news businesses for the production or making available of “covered news content”, whether under a negotiated agreement or arbitrated under Part IVBA of the Competition and Consumer Act 2010.

Clauses 22 to 24 set out an anti-avoidance scheme where entities enter into schemes the sole or dominant purpose of which is to gain a charge benefit – paying a lower charge than they would have if they hadn’t entered into the scheme. By clause 22(2) these provisions apply whether the scheme, or any part of it, was entered into or carried out inside or outside Australia. The Commissioner [of Taxation] also gets power to make declarations setting out the amount of charge that an avoider should have paid, or should pay in the future.

Some definitions

There are a raft of definitions (often convoluted) in clause 6 and various cross-referenced clauses. “Social media service” and “search service” get their own clauses, respectively, cll 7 to 9.

To that end: a social media service would be defined by cl 8 as an electronic service (1) the sole or significant purpose of which is to enable online social interaction between 2 or more end-users and [presumably][^f4] (2) the service allows end-users to link to, or interact with, some or all of the other end-users and presumably the service allows end-users to post material on the service.

There are 8 types of electronic service which are excluded from this definition, however. They include email, messaging, voice and video calling, gaming, information sharing about products or services, professional networking ….

A search service would be defined by clause 9 to be an electronic service that:

(a) is an internet search engine service; and

(b) enables searches of the internet “broadly” and not just of a limited database or to compare prices of goods or services; and

(c) does not solely or primarily use large language models (ChatGPT, Gemini, Claude etc.)

Paragraph 1.24 of the EM gives examples of things which are not caught by this definition (apart from ChatGPT, Gemini and Claude (which are not mentioned by name) such as a job search website, a search service on a website limited just to searching that website and an accommodation website search engine that allows searching “only” for the price of accommodation. Does anyone use AirBNB, Booking.com, Expedia et al. just to find the price?

And clause 7 would define a significant social media or search service to be one of those services which:

(a) is not prescribed by the rules; and

(b) in the case of social media services has more than 5 million average monthly active Australian users; or

(c) in the case of search services, has more than 10 million average active monthly Australian users.[6]

An active Australian user for a month means a person who accesses the service from within Australia at least once during the month.

The amount paid by way of the charge will not be deductible.[7]

Apparently, the revenue collected from the ~~taxes~~ charges will be distributed amongst registered news organisations according to the number of their journalists producing core news content for Australian audiences. A draft proposal for the design of this scheme has been outlined by the Department of Infrastructure in a consultation paper raising 15 questions about the suitability and operation of the proposed scheme.

According to press reports, the US government has denounced the scheme as ‘extortion’ but the Prime Minister has declared the government’s intention to proceed with the scheme.

News Bargaining Incentive – draft legislation

Consultation on Revenue Distribution


  1. Now Part IVBA of the Competition and Consumer Act 2010 (Cth).  ?
  2. If Media Watch is to be believed (lid dip: Prof. Ricketson) – ‘Big Tech tantrum’, 4 May 2026 – that’s a significant jump on the 0.6% of its revenue Meta paid when it did participate in the Code (and before it found “better” stories on Facebook).  ?
  3. The pedants amongst us will hope they tidy this up: the EM calls the NMI ‘the news media bargaining incentive charge’ while the Bills variously refer to it as a ‘news media bargaining charge’ or simply a ‘charge’.  ?
  4. Defined in cl. 10 broadly to mean gross revenue of the corporate group attributable to Australia as determined in accordance with accounting standards.  ?
  5. Financial year means the parent entity’s accounting financial year, not the Australian financial year.  ?
  6. It is proposed that the regulations may specify a higher amount than the 5 or 10 million.  ?
  7. Items 2 and 5, Schedule 1 to the Consequential Amendments Bill and sections 12–5 and 26–120 of the ITAA 1997.  ?

Australia’s proposed Media bargaining incentive Read More »

Section 183 Corps Act applies to information not just confidential information

New Aim v Leung: supplier contacts, WeChat, and the reach of s 183

The Full Court has allowed New Aim’s appeal and confirmed that the identity and contact details of its 17 key Chinese suppliers were confidential information, that its former CCO breached his equitable and contractual obligations of confidence by disclosing them to a competitor, and — importantly — that s 183 of the Corporations Act 2001 (Cth) is not simply a statutory re-enactment of the equitable action for breach of confidence. Rather, it applies generally to information obtained in the relevant capacity – as a corporate officer or employee.

What happened

New Aim is a large Australian online retailer sourcing products from hundreds of suppliers in China. Mr Leung worked there for around ten years, ending up as Chief Commercial Officer. When he left in January 2021, Mr Leung declared a “moment” on WeChat, “I am determined to do better and work harder than before, and totally destroy what I built in the past 12 years”.

Mr Leung had not been given a corporate mobile phone by New Aim. As a result, he retained, on his personal phone in his WeChat contacts, the details of individuals associated with a number of New Aim’s suppliers. Between January and July 2021 he disclosed the details of contacts associated with 17 of those suppliers to Broers Group, a newly established online retail competitor set up by a Mr Chen and Mr Dai. The disclosures were typically made by sharing WeChat contacts. By July 2021, Mr Leung had become employed by Broers.

New Aim discovered through its Chief Operating Officer (COO) that Broers and another competitor, Sun Yee (of which Mr Chen was also a director), were selling products apparently identical to New Aim’s, using photographs sourced from New Aim’s own website. New Aim commenced proceedings in September 2021.

So far, this whole saga has had five rounds in court. A successful application for an interlocutory injunction; a first trial which was overturned on appeal[1] and a second trial on remitter, which was the decision under appeal.

By the time of the second trial, New Aim’s pleadings still alleged that the information about all of its suppliers was confidential. The primary judge dismissed all of New Aim’s claims essentially because New Aim had failed to establish that the identity and contact details of all its suppliers as at January 2021 was confidential information. But, although the pleadings had not been amended, it was clear [to the Full Court] that the case had narrowed in practice to the details of the 17 specific suppliers whom Mr Leung admitted he had disclosed to Broers.

The Full Court (Moshinsky, Thawley and Button JJ) allowed the appeal finding, first, that her Honour should also have addressed whether or not the information about the 17 suppliers was confidential information. Finding that particular information was confidential, as a result Mr Leung breached the equitable obligation of confidence, his contractual obligations and, s 183 of the Corporations Act.

Why the 17 suppliers’ details were confidential

The primary judge’s error was to analyse the confidentiality question only by reference to the broad pleaded class — all suppliers as at January 2021, including historical and underperforming ones — when the case had been opened, conducted, and closed by both parties on the basis that what mattered was the 17 specific suppliers whose details Mr Leung had actually disclosed.

Once attention was directed to those 17, the factors bearing on confidentiality looked quite different:

The suppliers were reliable and current. Unlike the broader class, which included historical suppliers and those dropped because of high fault rates or lack of profitability, the 17 suppliers were active, reliable suppliers of products suitable for the Australian market. Their contacts were disclosed to Broers precisely because Mr Leung regarded them as suppliers with which Broers should trade.

Finding them required substantial effort. It was common ground that identifying suppliers in China capable of supplying products suitable for the Australian market required effort and could take several months. New Aim led detailed evidence about its multi-step process for identifying, sampling, testing, and approving each supplier. The nine step process involved:

(a) Step 1 involved analysing industry and internal data for the purpose of proposing new products: Ho 1 at [26]. Sometimes new products would be suggested by an existing supplier:.

(b) Step 2 involved New Aim’s Buyer Team in China identifying a range of suppliers potentially suitable for the product line. This was achieved through searches on business-to-business websites, business-to-consumer websites and attendance at the Canton Trade Fair.

(c) Step 3 involved the Buyer Team developing a shortlist of suppliers through consideration of publicly available information and sometimes through direct contact with suppliers. Reports would be prepared to propose new suppliers.

(d) Step 4 involved contacting the shortlisted suppliers to ascertain further information including unit prices, minimum order requirements and timing limitations.

(e) Step 5 involved the Buyer Team preparing a Value Chain Analysis report, containing key financial data for each product and supplier, and a Product Proposal report, containing key information such as production time, pricing, payment terms, deposit amount and ability to comply with compliance certificates. Step 5 also involved a range of quality and safety assessments. New Aim ordered samples from a range of suppliers to compare quality and safety, usually assessed by its QC Team. The Compliance Team assessed the product to ensure that it met New Aim’s standards and any relevant legal or regulatory standards. New Aim might apply for relevant regulatory certificates where required. It might engage third parties to assist where testing was required.

(f) Step 6 involved approving the supplier and placing a first order. Approval was provided by Mr Leung when he was Head of the Buyer Team.

(g) Step 7 involved the Buying Team negotiating the terms of payment with the supplier.

(h) Step 8 involved New Aim’s QC Team or a third party QC company engaged by New Aim reviewing the products before they were shipped to Australia.

(i) Step 9 involved New Aim making the products available for sale to Australian consumers on a range of online platforms: at [46]. New Aim then monitored progress and sales. A part of this involved creating “fault reports”: at.

New Aim’s General Manager – Channel and Category, Ms Ho, confirmed that process applied to each of the 17 suppliers specifically and exhibited over 12,000 pages of business records to support her evidence.

New Aim took steps to protect the information. Two measures stood out. First, New Aim white-labelled its products and allocated its own SKUs (Stock Keeping Units), which meant that competitors, purchasers, and others inspecting New Aim’s products could not identify the underlying suppliers. The Full Court accepted this was a strong indicator that New Aim treated supplier identity as confidential — and that employees in the Buyer Team (which Leung headed) must have known it. Secondly, access to the New Aim Purchasing System, which contained supplier information, was password-controlled. Mr Leung himself had discussed the need to restrict access further and had told Mr Huang (the COO) that he was concerned about the risk of an employee using commercially sensitive supplier information to assist a competitor after leaving.

At [111], the Full Court acknowledged that New Aim could have protected its interests better such as by providing Mr Leung with a company issued phone or imposing restrictions on his use of his personal phone. That did not gainsay, however, that it had taken steps to preserve the confidentiality of the relevant information and Mr Leung was personally aware of its confidential nature.

The industry treated supplier information as confidential. Both parties’ experts agreed that businesses in the e-commerce space importing from China generally kept supplier information confidential and took steps such as white-labelling to protect it.

The information was not Mr Leung’s general know-how. Mr Leung argued the information was just part of his general know-how which a person in his position would inevitably acquire over time.

Accepting that general know-how fell outside the scope of protectable confidential information, the Full Court held that was not this case. The specific information about the particular 17 suppliers was not information that an ordinary person of average intellgience and honesty would regard as knowledge “not readily separable from his general knowledge”.[2] There was no evidence Leung had memorised the contacts. Rather, they were stored in his phone in his WeChat app and the details were supplemented by remarks identifying the products they supplied. The information was readily identifiable and separable from the general body of Mr Leung’s know-how. At [119], their Honours said:

…. What the evidence establishes is that, for the benefit of Broers, he used knowledge acquired through his employment at New Aim as to which contacts were likely to be suitable and useful, together with the WeChat information he retained about those contacts, to connect Broers with the relevant suppliers. In that way, he used New Aim-derived supplier information to shortcut the process that would otherwise have been required to identify and access suitable suppliers. That use was more than the application of general skill or experience. It involved the deployment, for a competitor’s benefit, of specific supplier information, and means of contact or access, retained through his employment.

The respondents conceded that if the first three elements of the breach of confidence action (identified information, quality of confidence, receipt in circumstances importing an obligation of confidence) were established, the disclosure was a misuse.

The contractual obligation

Mr Leung’s contract of employment also included a general duty of confidentiality. Its terms did not specifically single out supplier details.

As the parties had conducted the case on the basis that any relief would be the same as the relief for breach of the equitable duty, it was unnecessary to explore whether or not equity would generally intervene where there was both a contractual obligation and an equitable obligation.

Accordingly, the Full Court held this obligation was also breached for the reasons that Mr Leung had breached his equitable obligation of confidence.

Section 183: information, not just confidential information

The Full Court then allowed New Aim’s appeal against the trial judge’s finding that s 183 of the Corporations Act failed because her Honour found that s 183 applied only to confidential information and, as already noted, her Honour held that Mr Leung had not used any confidential information.

Importantly, however, the Full Court did not allow the appeal just because the information was confidential. Rather, it ruled that s 183 applied to “information” and was not limited just to protecting confidential information.

Section 183(1) of the Corporations Act provides that a person who obtains information because they are or were a director, officer or employee of a corporation must not improperly use that information to gain an advantage for themselves or someone else, or to cause detriment to the corporation.

The Full Court explained at [124] that s 183 required three matters to be addressed:

(i) precise identification of the information said to have been obtained by the relevant person;

(ii) examination of whether that information was obtained because the person is or was a director, officer or employee of the corporation; and

(iii) examination of whether the person improperly used the information either: (a) to gain an advantage for themselves or someone else; or (b) to cause detriment to the corporation.

The Full Court pointed out that:

  • Section 183 refers to “information” only;
  • There are other provisions in the Corporations Act which refer specifically to “confidential information” where that type of information is intended – see s 1317AE and s 829B; and
  • Section 183 was properly seen as statutory extension of the fiduciary duties of corporate officers and did not have its origins in confidential information. In that connection, the Full Court noted that the relevant fiduciary duties at common law ceased when the corporate officer’s position terminated. The statutory duty, however, continued after termination.

At [137] – [149], the Full Court carefully reviewed an earlier Full Court’s ruling in Futuretronics.com.au Pty Ltd v Graphix Labels Pty Ltd [2009] FCAFC 2; 81 IPR 1, which has been taken as limiting s 183 to improper use of confidential information only. The Full Court considered that it had not been directly submitted to the Futuretronics Full Court that s 183 was limited to confidential information only. Rather, the Full Court considered at [149] that the Futuretronics Full Court should be understood as deciding that s 183 did not apply because the relevant information had not been improperly used.

Accordingly (at [148]:

Section 183 is expressly framed in terms of information obtained because of a particular corporate position. Improper use is assessed objectively according to the standards of conduct that would be expected of a person in the relevant position. What would be expected is determined from the viewpoint of a reasonable person. The question is: what would be expected of a person in the position of the alleged offender by reasonable persons with knowledge of the duties, powers and authority of the position and the circumstances of the case ….[3] (emphasis supplied)

In answering that question, the confidential nature of the information is relevant to the question of improper use, and the more confidential the information the easier it will generally be to establish impropriety, but it is not a threshold requirement for the provision to apply at all.

On the facts, the Full Court had no difficulty finding a contravention. Leung knew the supplier information was commercially valuable. He knew New Aim had taken steps to protect it. He had himself expressed concern about the risk of employees using such information after they left — and then proceeded to do exactly that. He disclosed the contacts of 17 suppliers to New Aim’s competitor in order to give that competitor a head-start, and to advance his own interests in relation to his new or prospective employment with Broers. That was an improper use of information obtained because of his position. As the Full Court put it, a reasonable person in Leung’s position — a departing CCO with ten years’ experience in New Aim’s supply chain — would have regarded doing what Leung did as a breach of the standards of commercial conduct expected of such a person.

The Full Court also noted that the impropriety was amplified by Leung’s suggestion to a Broers employee that Broers copy product images from New Aim’s website — something that, as the parties had already agreed, Broers and Sun Yee proceeded to do.

The claims against Broers and Sun Yee

New Aim brought derivative breach of confidence claims against Broers and Sun Yee. Those claims were dismissed at first instance as a consequence of the dismissal of the claim against Leung. The respondents sought to have them dismissed outright, contending that the inference that Mr Chen and Mr Dai knew — or were wilfully blind to the likelihood — that the information Mr Leung provided was confidential, was not available on the evidence.

The Full Court declined to dismiss the claims. The circumstances were sufficient to raise a rational inference of awareness or wilful blindness. Both Messrs Chen and Dai had known Leung for years and knew his history at New Aim. They were both aware of Leung’s WeChat “moment” declaring that he intended to “totally destroy what I built in the past 12 years”. Broers had followed Leung’s suggestion and copied New Aim’s product images. Whether the full inference should be drawn, in light of all the evidence, was a matter for determination on remitter. Accordingly, the Full Court remitted these claims for further hearing.

New Aim Pty Ltd v Leung [2026] FCAFC 49] (Moshinsky, Thawley and Button JJ, 20 April 2026)



  1. New Aim Pty Ltd v Leung [2023] FCAFC 67; 171 IPR 511. The principal error in the first trial was that the judge had focused on the location of the information rather than its nature and content.  ?
  2. Citing Printers and Finishers Ltd v Holloway [1965] 1 WLR 1 at 6; RPC 239 at 256 (Cross J); Thomas Marshall (Exports) Ltd v Guinle [1979] Ch 227 at 246 (Megarry VC) and Del Casale v Artedomus (Aust) Pty Ltd [2007] NSWCA 172; 73 IPR 236 at [41].  ?
  3. Citing R v Byrnes [1995] HCA 1; 183 CLR 501 at [25].  ?

Section 183 Corps Act applies to information not just confidential information Read More »

Scroll to Top