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Business consulting services
Our business consulting services can help you improve your operational performance and productivity, adding value throughout your growth life cycle.
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Business process solutions
We can help you identify, understand and manage potential risks to safeguard your business and comply with regulatory requirements.
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Business risk services
The relationship between a company and its auditor has changed. Organisations must understand and manage risk and seek an appropriate balance between risk and opportunities.
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Cybersecurity
As organisations become increasingly dependent on digital technology, the opportunities for cyber criminals continue to grow.
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Forensic and investigation services
At Grant Thornton, we have a wealth of knowledge in forensic services and can support you with issues such as dispute resolution, fraud and insurance claims.
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Mergers and acquisitions
Globalisation and company growth ambitions are driving an increase in M&A activity worldwide. We work with entrepreneurial businesses in the mid-market to help them assess the true commercial potential of their planned acquisition and understand how the purchase might serve their longer- term strategic goals.
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Recovery and reorganisation
Workable solutions to maximise your value and deliver sustainable recovery
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Transactional advisory services
We can support you throughout the transaction process – helping achieve the best possible outcome at the point of the transaction and in the longer term.
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Valuations
We provide a wide range of services to recovery and reorganisation professionals, companies and their stakeholders.

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IFRS
The International Financial Reporting Standards (IFRS) are a set of global accounting standards developed by the International Accounting Standards Board (IASB) for the preparation of public company financial statements. At Grant Thornton, our IFRS advisers can help you navigate the complexity of financial reporting from IFRS 1 to IFRS 17 and IAS 1 to IAS 41.
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Audit quality monitoring
Having a robust process of quality control is one of the most effective ways to guarantee we deliver high-quality services to our clients.
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Global audit technology
We apply our global audit methodology through an integrated set of software tools known as the Voyager suite.

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Corporate and business tax
Our trusted teams can prepare corporate tax files and ruling requests, support you with deferrals, accounting procedures and legitimate tax benefits.
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Direct international tax
Our teams have in-depth knowledge of the relationship between domestic and international tax laws.
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Global mobility services
Through our global organisation of member firms, we support both companies and individuals, providing insightful solutions to minimise the tax burden for both parties.
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Indirect international tax
Using our finely tuned local knowledge, teams from our global organisation of member firms help you understand and comply with often complex and time-consuming regulations.
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Transfer pricing
The laws surrounding transfer pricing are becoming ever more complex, as tax affairs of multinational companies are facing scrutiny from media, regulators and the public

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Outsourcing Changes to the Outsourcing legislation, specifically when offshoringSignificant changes to the dynamic of the financial services sector in recent years have shifted the paradigms in how we work. The increased digitisation of the workforce, changes in business models, globalisation, and remote working capabilities have led to a new approach to the delivery of services.
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Asset management Inflation and tax planningThe recent onset of rapid inflation is an unwelcome development that is having a widespread impact on US businesses and tax planning.
Experience
Mark has always been passionate about providing information that is really useful for decision-making, be it financial or non-financial. Now the Director of Financial Reporting at Grant Thornton International, he shares the skill and experience gained from over 35 years in the accounting and auditing profession working in New Zealand, England and the United States with the global network.
Prior to joining Grant Thornton International, Mark was a partner of Grant Thornton New Zealand and its financial reporting expert. He has actively been involved in auditing and assurance standard setting and was been appointed to the New Zealand Audit and Assurance Standards Board and the New Zealand Accounting Standards Board predecessor bodies. Prior to relocating to London to take on his financial reporting role, Mark was an active member of the New Zealand External Reporting Board’s accounting and auditing Technical Reference Groups. Mark is currently a member of CPA Australia’s External Reporting Centre of Excellence.
Mark’s interests in rendering useful information for decision extends to having being involved as a founding member and then for a period, Chairman of XBRL international in New Zealand. In this role he has advocated, and continues to advocate to organisations in the public, private and not for profit sectors the immense value of systematically tagging data in structured taxonomies that efficiently and effectively deliver user-driven requests for information.
Mark has actively been involved in many different aspects of the accounting and auditing profession in New Zealand. He has the rare honour of been recognised as a fellow of both Chartered Accountants Australia and New Zealand and CPA Australia, the latter organisation awarding Mark its Divisional President’s Award for Excellence in 2018 for his assistance, guidance and leadership in promoting the adoption of Integrated Reporting.
Outside of standard setting, Mark’s contributions to the profession have included being involved in the development and deployment of professional qualifications programmes, the chief judge in annual reporting awards and an author and contributor of seven books published by Thomson Reuters.
