About Us

Audit expertise. Personal accountability.

Optimum Auditing Services Pty Ltd is an independent Australian audit and assurance practice led by Ramzy Miseha. We work with business owners, directors, trustees and governing bodies who need a thorough assessment of their financial reporting and clear communication about the matters arising from their audit.

Our services cover company financial reporting, Australian financial services licensees, self-managed superannuation funds, charities, schools and eligible trust account engagements. We take time to understand the organisation, its reporting responsibilities and the people who rely on its financial information.

Direct Involvement. Clear Accountability.

  • A clearly defined scope and timetable before work begins.
  • Focused information requests linked to the requirements of the engagement.
  • Direct discussion of significant questions and findings.
  • Coordination with your accountant and finance team, with your authority.
  • Reporting based on the evidence obtained and the applicable requirements.

Each engagement is accepted subject to the applicable registration, appointment and independence requirements. We assess your organisation’s circumstances and explain the information needed to begin.

Our focus is dependable professional work: careful examination of the evidence, practical communication and conclusions supported by the findings of the audit.

The strengths behind our practice

Direct access to your auditor

Our practice is led by Ramzy Miseha, with an emphasis on personal accountability and an informed understanding of each engagement. Clients can discuss their reporting requirements, raise questions and work through significant matters directly with the auditor.

This close involvement helps maintain continuity from initial planning through to the final report. We aim to make expectations clear and give each engagement the attention its circumstances require.

Specialist audit and assurance

Our services cover company audits, AFSL engagements, SMSF audits, charities and not-for-profit organisations, schools, religious organisations and eligible trust account engagements.

We consider the reporting framework, the organisation’s activities and the purpose of the report before agreeing the scope. Our work is directed towards the financial reporting risks and obligations relevant to your organisation.

Independent judgement. Clear findings.

A valuable audit depends on the quality of the work behind the report. We examine supporting evidence, question inconsistencies and follow up matters that require further explanation.

We communicate significant findings clearly so directors, trustees and management understand the issues and their responsibilities. Our conclusions are grounded in the evidence obtained and the requirements of the engagement.

A considered approach to every engagement

Understand your organisation. We begin with your activities, reporting obligations and deadlines, so the audit is planned around the circumstances that matter.

Examine what matters. We focus our procedures on significant balances, transactions and disclosures, seeking appropriate evidence and following up questions carefully.

Keep you informed. Clear information requests and timely discussion of significant issues help you understand progress and respond effectively.

Work constructively with your accountant. With your authority, we coordinate document requests and reporting questions with your accounting advisers while maintaining our independence.

Whether you are arranging an audit for the first time or considering a change of auditor, we welcome a discussion about your organisation and its requirements.