media release (22-049MR)

Auditor’s registration suspended due to involvement in Big Un Limited audit


A former member of Big Un Limited's audit team, Jakin Leong Loke, has had his company auditor registration suspended for 12 months by the Companies Auditors Disciplinary Board (CADB) following an application by ASIC.

Mr Loke was involved in the audit of the 2017 financial statements of Big Un Limited, which was then a public company listed on the ASX. He participated in the 2017 audit as a member of the Ecovis Clark Jacobs (ECJ) audit engagement team, working under the supervision of Graham Swan of Rothsay Resources and Rothsay Auditing, who were appointed by Big Un to perform the 2017 audit. 

ECJ were engaged to manage the day-to-day audit activities despite one of the partners of ECJ being the company secretary of Big Un. The CADB found that Mr Loke should have been aware of this conflict of interest, which affected his and ECJ’s independence in managing the audit activities.

The CADB also found that Mr Loke failed to meet relevant audit benchmarks when he accepted accounting records at face value without obtaining additional evidence and signed off on audit papers without providing appropriate audit evidence. As a result, he failed to identify issues that were likely to impact Big Un’s ongoing viability.

In making its decision, the CADB said, ‘Mr Loke’s failures are not insignificant, and the twelve month suspension of his registration as a company auditor reflects that.’

Mr Loke provided an undertaking to ASIC that he would complete an additional 45 hours of professional education. He also provided an undertaking that his first three company audits following the completion of his suspension would be subject to peer review by another registered company auditor.

The CADB acknowledged Mr Loke’s undertakings, as well as his cooperation with ASIC, including his agreement to pay $95,000 towards ASIC’s costs. The CADB considered these key reasons that a suspension was considered appropriate.


CADB reasons for decision


Big Un was placed in a trading halt and suspended from quotation in February 2018.  In August 2018, administrators were appointed to Big Un and it was removed from the official ASX list.

ASIC’s investigation into Big Un is ongoing.

ASIC’s increased focus on auditor misconduct has seen an increase in ASIC referrals to the CADB seeking the suspension or cancelation of auditors’ registrations. In the last 18 months, ASIC has lodged five conduct applications with the CADB relating to audit quality and auditor independence and referred 36 administrative matters to the CADB in relation to auditors who failed to complete annual statements over multiple years.

ASIC has also referred five criminal briefs relating to auditor misconduct to the Commonwealth Director of Public Prosecutions. The conviction of former Halifax auditors Robert James Evett and EC Audit in 2021 was the first criminal conviction for failure to comply with audit standards (21-218MR).

CADB proceedings are confidential and final orders are not published until at least 14 days after orders are made. Recent orders and decisions can be found on the CADB’s website:

Editor’s note:

An earlier version of this media release referred to Mr Loke as a 'Big Un auditor'. Mr Loke was a member of Big Un's audit team. The headline and first paragraph of the media release has been updated to clarify this.

Media enquiries: Contact ASIC Media Unit