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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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Innovation and investment incentives
Dynamic businesses must continually innovate to maintain competitiveness, evolve and grow. Valuable tax reliefs are available to support innovative activities, irrespective of your tax profile.
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Private client services
Our solutions include dealing with emigration and tax mitigation on the income and capital growth of overseas assets.
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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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Tax policy
Tax policies are constantly evolving and there are a number of complex changes on the horizon that could significantly affect your business.
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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.

The ISSB aims to establish through the issuance of these Standards a global baseline of sustainability-related financial disclosures. All the standards the ISSB will issue will aim to provide the right information, in the right way, to support investor decision-making and facilitate international comparability to attract capital.
To achieve this, the ISSB is working closely not only with jurisdictions but also with other global organisations such as the International Organisation of Securities Commissions (IOSCO) to gain support for the use of these Standards. In many jurisdictions it is highly probable that some additional disclosures will be added to the baseline requirements created by the ISSB. This process of taking the ISSB standards and then adding to them is often referred to as the building block approach.
The sustainability standards that have been released are:
- IFRS S1 ‘General Requirements for Disclosure of Sustainability-related Financial Information’
- IFRS S2 ‘Climate-related Disclosures’.
These Standards create a common language for disclosing sustainability risks and opportunities, initially focusing on climate related risks and opportunities, to achieve global comparability. Together these Standards will provide decision-useful, sustainability related information for investors. They fully incorporate and build on the recommendations from the Task Force on Climate-related Financial Disclosures (TCFD).
IFRS S1
IFRS S1 sets out the overall requirements for a reporting entity to disclose sustainability-related financial information about its sustainability-related risks and opportunities. This will enable reporting entities to communicate to investors about the sustainability-related risks and opportunities they face over the short, medium and long term.
IFRS S2
IFRS S2 sets out specific requirements for the identification, measurement and disclosure of climate-related financial information and is designed to be used in conjunction with IFRS S1.
Effective date
IFRS S1 and IFRS S2 are effective for annual reporting periods beginning on or after 1 January 2024. This means the first reporting will be seen in 2025 for reporting entities applying the Standards to their 31 December 2024 reporting cycles. Early adoption is permitted.
In order to claim compliance with IFRS Sustainability Disclosure Standards, reporting entities need to apply both Standards together. However, the ISSB has provided relief from some requirements in the first year the Standards are applied, which are detailed below.
Transitional provisions
IFRS S1 and IFRS S2 set out some transition reliefs that are applicable in the first year of application, including relief from the following requirements:
- reporting information about sustainability-related risks and opportunities beyond those relating to climate-related risks and opportunities
- reporting sustainability-related financial disclosures, including climate-related financial disclosures, at the same time as the related financial statements. This means a reporting entity will be permitted to report its sustainability-related financial disclosures after its financial statements, allowing for more time to collate and report on sustainability.
- disclosing Scope 3 greenhouse gas (GHG) emissions information and using the Greenhouse Gas Protocol: A Corporate Accounting and Reporting Standard (GHG Protocol Corporate Standard) to measure Scope 1, Scope 2 and Scope 3 GHG emissions if they are using a different approach, and
- disclosing any comparative information.
Next steps
Now that IFRS S1 and IFRS S2 have been issued, the ISSB has indicated it will work closely with jurisdictions and reporting entities throughout the adoption process. One of its first steps will be creating a Transition Implementation Group to support reporting entities that apply the Standards. In addition, the ISSB will be launching capacity-building initiatives to support the effective adoption and implementation of these two Standards.
The ISSB has indicated it will work closely with jurisdictions wanting incremental disclosures beyond the global baseline it has created to achieve greater interoperability of the Standards.
Our thoughts
We welcome the release of these Standards because they are the beginning of a new era in sustainability reporting. They provide a comprehensive global baseline of sustainability disclosures that should meet many of the information needs of investors.
We are pleased the ISSB will continue to work with jurisdictions and other international organisations to achieve a greater interoperability of the Standards, as we believe this is key to the success of sustainability reporting around the world.
Given that reporting on sustainability will either be new to many reporting entities, or potentially different from what they have previously reported, we encourage all entities that may be affected by these Standards, to start to consider the impact of them now.