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Internal audit
In today's increasingly competitive and regulated market place, organisations - both public and private - must demonstrate that they have adequate controls and safeguards in place. The availability of qualified internal audit resources is a common challenge for many organisations.
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IFRS
At Grant Thornton, our International Financial Reporting Standards (IFRS) advisers can help you navigate the complexity of financial reporting so you can focus your time and effort on running your business.
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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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Looking for permanent staff
Grant Thornton's executive recruitment is the real executive search and headhunting firms in Thailand.
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Looking for interim executives
Interim executives are fixed-term-contract employees. Grant Thornton's specialist Executive Recruitment team can help you meet your interim executive needs
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Looking for permanent or interim job
You may be in another job already but are willing to consider a career move should the right position at the right company become available. Or you may not be working at the moment and would like to hear from us when a relevant job comes up.
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Practice areas
We provide retained recruitment services to multinational, Thai and Japanese organisations that are looking to fill management positions and senior level roles in Thailand.
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Submit your resume
Executive recruitment portal
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Update your resume
Executive recruitment portal
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Available positions
Available positions for executive recruitment portal
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General intelligence assessments
The Applied Reasoning Test (ART) is a general intelligence assessment that enables you to assess the level of verbal, numerical reasoning and problem solving capabilities of job candidates in a reliable and job-related manner.
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Candidate background checks
We provide background checks and employee screening services to help our clients keep their organisation safe and profitable by protecting against the numerous pitfalls caused by unqualified, unethical, dangerous or criminal employees.

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Capital markets
If you’re buying or selling financial securities, you want corporate finance specialists experienced in international capital markets on your side.
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Corporate simplification
Corporate simplification
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Expert witness
Expert witness
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Family office services
Family office services
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Financial models
Financial models
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Forensic Advisory
Investigations
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Independent business review
Does your company need a health check? Grant Thornton’s expert team can help you get to the heart of your issues to drive sustainable growth.
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Mergers & acquisitions
Mergers & acquisitions
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Operational advisory
Grant Thornton’s operational advisory specialists can help you realise your full potential for growth.
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Raising finance
Raising finance
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Restructuring & Reorganisation
Grant Thornton can help with financial restructuring and turnaround projects, including managing stakeholders and developing platforms for growth.
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Risk management
Risk management
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Technology & Digital Services
Technology Services
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Transaction advisory
Transaction advisory
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Valuations
Valuations
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Human Capital Consulting
From time to time, companies find themselves looking for temporary accounting resources. Often this is because of staff leaving, pressures at month-end and quarter-end, or specific short-term projects the company is undertaking.
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Strategy & Business Model
Strategy & Business Model
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Process Optimisation & Finance Transformation
Process Optimisation & Finance Transformation
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System & Technology
System & Technology
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Digital Transformation
Digital Transformation
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International tax
With experts working in more than 130 countries, Grant Thornton can help you navigate complex tax laws across multiple jurisdictions.
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Licensing and incentives application services
Licensing and incentives application services
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Transfer pricing
If your company operates in more than one country, transfer pricing affects you. Grant Thornton’s experts can help you manage this complex and critical area.
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Global mobility services
Employing foreign people in Australia, or sending Australian people offshore, both add complexity to your tax obligations and benefits – and we can guide you through them.
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Tax compliance and tax due diligence review services
Tax compliance
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Value-Added Tax
Value-Added Tax
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Customs and Trade
Customs and Trade
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Service Line
グラントソントン・タイランド サービスライン
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Business Process Outsourcing
Companies, large and small, need to focus on core activities. Still, non-core activities are important, and they need to be leaner and more efficient than most companies can make them sustainably. For Grant Thornton, your non-core activities are our core business. Grant Thornton’s experienced outsourcing team helps companies ensure resilience, improve performance, manage costs, and enhance agility in resourcing and skills. Who better to do this than an organisation with 73,000 accountants? At Grant Thornton we recognise that that outsourcing your F&A functions is a strategic decision and an extension of your brand. This means we take your business as seriously as we take our own.
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Technology and Robotics
We provide practical digital transformation solutions anchored in business issues and opportunities. Our approach is not from technology but from business. We are particularly adept at assessing and implementing fast and iterative digital interventions which can drive high value in low complex environments. Using digital solutions, we help clients create new business value, drive efficiencies in existing processes and prepare for strategic events like mergers. We implement solutions to refresh value and create sustainable change. Our solutions help clients drive better and more insightful decisions through analytics, automate processes and make the most of artificial intelligence and machine learning. Wherever possible we will leverage your existing technologies as our interest is in solving your business problems – not in selling you more software and hardware.
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Technical Accounting Solutions
The finance function is an essential part of the organisation and chief financial officer (CFO) being the leader has the responsibility to ensure financial discipline, compliance, and internal controls. As the finance function is critical in every phase of a company’s growth, the CFO role also demands attention in defining business strategy, mitigating risks, and mentoring the leadership. We offer technical accounting services to finance leaders to help them navigate complex financial and regulatory environments, such as financial reporting and accounting standards, managing compliance requirements, and event-based accounting such as dissolutions, mergers and acquisitions.
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Accounting Services
Whether you are a local Thai company or a multinational company with a branch or head office in Thailand you are obliged to keep accounts and arrange for a qualified bookkeeper to keep and prepare accounts in accordance with accounting standards. This can be time consuming and even a little dauting making sure you conform with all the regulatory requirements in Thailand and using Thai language. We offer you complete peace of mind by looking after all your statutory accounting requirements. You will have a single point of contact to work with in our team who will be responsible for your accounts – no matter small or large. We also have one of the largest teams of Xero Certified Advisors in Thailand ensuring your accounts are maintained in a cloud-based system that you have access to too.
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Staff Augmentation
We offer Staff Augmentation services where our staff, under the direction and supervision of the company’s officers, perform accounting and accounting-related work.
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Payroll Services
More and more companies are beginning to realize the benefits of outsourcing their noncore activities, and the first to be outsourced is usually the payroll function. Payroll is easy to carve out from the rest of the business since it is usually independent of the other activities or functions within the Accounting Department. At Grant Thornton employees can gain access to their salary information and statutory filings through a specialised App on their phone. This cuts down dramatically on requests to HR for information by the employees and increases employee satisfaction. We also have an optional leave approval app too if required.
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IBR Optimism of Thailand Mid-Market Leaders Suggests Potential Underestimation of Challenges Ahead: International Business Report, Q1 2024Bangkok, Thailand, April 2024 — The Grant Thornton International Business Report (IBR) for Q1 2024 unveils a strikingly optimistic outlook among Thailand's mid-market business leaders, juxtaposed with the looming challenges that will shape the nation's economic future. With a Business Health Index score of 13.5, Thailand outperforms its ASEAN, Asia-Pacific, and global counterparts, signaling a robust confidence that may overshadow critical issues such as demographic changes, skills shortages, and the necessity for digital advancement.
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Workshop Corporate Strategy and Company Health Check WorkshopThroughout this workshop, we will delve into the life cycle of companies, examining the stages of growth, maturity, and adaptation. Our focus will extend to the current business environment, where your Company stands today, and how our evolving strategy aligns with the ever-changing market dynamics.
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Tax and Legal update 1/2024 Introducing the New “Easy E-Receipt” Tax scheme with up to THB 50,000 in Tax DeductionsThe Revenue Department has introduced the latest tax scheme, the “Easy E-Receipt”, formerly known as “Shop Dee Mee Kuen”. This scheme is designed to offer individuals tax deductions in 2024.
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TAX AND LEGAL Complying with the PDPA – A Balancing ActOrganisations must be aware of the circumstances in which they are allowed to collect data to comply with Thailand’s Personal Data Protection Act.
Technology and Digital Services:
At Grant Thornton we are passionate about the potential of Digital Transformation solution to revolutionise businesses. Our mission is to help organisations embrace the digital age and thrive in an ever-evolving landscape.
Our Process Involves:
- Crafting a comprehensive Digital Vision
- Developing a robust Digital Strategy, and
- Creating a purposeful Digital Portfolio for organisations
Our approach is to create end-to-end business journeys, strategically aligning digital interventions to form a cohesive Digital Portfolio that spans across various technologies.
At Grant Thornton we understand that supporting your organisation in achieving its business objectives is where true value is created and to make this journey sustainable, we help you establish a Center of Excellence - an independent and efficient operating model for driving ongoing digital initiatives.
With a vertically integrated practice, we are your dedicated partners, from strategising to implementation. Partner with us to unlock your organisation's full potential and experience the power of Grant Thornton in driving your organisation's digital success.
Drive innovation and reimagine your business with our Digital Transformation services. We help organizations unlock value through cutting-edge tools like RPA, analytics, AI/GenAI, and Microsoft’s Power Platform (Power BI, Power Apps, CoPilot, and more). Whether you’re beginning your journey or accelerating transformation, we bring clarity, strategy, and structure.
Our services include:
- 6-week Digital Discovery Assessments
- Digital Enablement Services
- Finance Transformation solutions tailored for the modern CFO
- Hands-on workshops:
- Digital Acceleration (2 days)
- Digital Transformation (3 hours)
- Future of Finance (3 hours)
AI has emerged as a transformative force for businesses across industries. Since the release of ChatGPT in December 2022, we’ve witnessed the rapid ascent of Gen AI, marking a pivotal moment in AI’s evolution. Many organizations believe AI could provide a significant competitive edge, with Gen AI potentially increasing global GDP by 3% to 7% over the next decade and adding trillions to the economy. This includes various subfields such as machine learning, natural language processing (NLP), computer vision (CV), robotics, and now Generative AI.
According to a 2024 CEO survey, 59% of CEOs believe AI will significantly impact their industries in the next three years, a sharp rise from 21% in 2023. Additionally, 87% of CEOs view AI’s benefits as outweighing its risks, making Generative AI and AI/ML services top tech priorities.
Artificial Intelligence services includes traditional techniques like Predictive AI and Causal AI. Predictive AI (or Analytical AI) uses algorithms to forecast future events based on historical data. Causal AI determines the causes and effects of events and is used in IT operations and AIOps.
Generative AI (Gen AI) services, leveraging foundational models such as large language models (LLMs), creates new content—text, code, images, audio, and more—by learning patterns from large datasets. This technology builds on existing data to generate novel outputs.c
Stay ahead with intelligent systems that do more than just automate—they think, learn, and act. Our AI services range from creating company-specific LLMs to implementing Agentic AI that orchestrates tasks autonomously. We emphasize responsible AI, offering governance frameworks and ethical alignment.
Agentic AI systems are designed to act with purpose. Unlike traditional AI, which focuses on narrow tasks, Agentic AI models are built to plan, reason, and make decisions autonomously to achieve defined goals. These systems operate more like digital employees or co-pilots—capable of understanding objectives, breaking them down into actionable steps, and adjusting in real time based on new information. Whether orchestrating workflows, handling complex customer interactions, or automating knowledge work, Agentic AI doesn’t just react—it takes initiative. This creates new possibilities for intelligent automation and strategic augmentation across industries.
Our services include:
- Company-specific Language Model (LLM) creation
- Agentic AI implementation
- AI governance and ethics consulting
- Executive and user-level training:
- AI Executive Workshop (2 hours)
- Copilot Value Workshop (3 hours)
- Copilot Efficiency Training (1 day)
We help you operationalize AI in a way that’s safe, ethical, and ROI-driven.
Cloud is a critical driver of digital transformation, integrating infrastructure, applications, data, AI, and automation for significant business gains. Research indicates that 98% of C-suite executives prioritise cloud for transformation. Despite increased investment, many organisations struggle to fully leverage cloud benefits. Challenges include business-IT misalignment, legacy app modernisation, data security, and cost oversight during migration. Recent studies show that 58% of organisations feel they are not realising the full benefits of the cloud, with many stuck in mid-to-late transformation stages. To overcome these challenges, aligning business goals with IT, modernising systems, and managing costs and communication effectively is essential. Integration with AI, IoT, and analytics is crucial as a force multiplier, according to 90% of executives, to maximise cloud impact.
Cloud is the key driver of your digital transformation, acting as a "Force Multiplier." Together with Generative AI, AI/ML, data, modernisation, automation, IoT, blockchain, Web 3.0, and the metaverse, it unlocks unparalleled possibilities and opportunities.
Our unique cloud solutions accelerate your cloud adoption, ensuring you maximise the benefits from your investment. Our comprehensive services cover cloud strategy and business case development, cloud assessment, migration and modernisation, infrastructure automation, DevOps, cloud-native engineering, and cloud cost management and optimisation (FinOps). Whether you’re targeting public, private, or hybrid cloud, we bring deep experience with Azure, AWS, and data center partners.
Our services include:
- Cloud Adoption Strategy aligned with KPIs and financial models (CAPEX vs. OPEX)
- Rapid assessments and discovery tools
- Cloud design and migration planning (6R framework)
- Execution services including Lift & Shift, Backup & Restore, Landing Zones
- CloudOps, DevOps, and FinOps for post-migration success
Unlock agility, scalability, and resilience with a future-ready cloud ecosystem.
A strong digital foundation is essential for business resilience, agility, and growth. Our Infrastructure Services go beyond just keeping the lights on—we help you build, secure, and optimise the core systems that power your organisation. Whether your environment is on-premise, cloud-based, or hybrid, we ensure your infrastructure aligns with your business goals and scales with your ambitions.
We design and manage high-performance, secure, and future-ready infrastructures that support everything from daily operations to strategic digital transformation. From robust data centres to intelligent networks and cloud connectivity, we provide the tools and expertise to ensure stability, availability, and security across your entire IT landscape.
Our services include:
- Data Centre Operations and Optimisation
- Network Infrastructure Design, Security, and Segmentation
- Infrastructure Monitoring, Incident Response, and Performance Management
- Cloud Integration and Hybrid Architecture Design
- Disaster Recovery and Business Continuity Planning
We don’t just maintain infrastructure—we make it smarter, more resilient, and easier to manage. Our proactive approach helps you avoid downtime, reduce risk, and maintain compliance, while freeing up your internal teams to focus on innovation and value creation.
The value to you?
Peace of mind, improved performance, and the confidence that your digital backbone is built for today and tomorrow
Cybercrime will cost the global economy USD 6 trillion this year, as cyber-attacks become more common and sophisticated. And as businesses increasingly use digital technologies to enable business operations or enhance customer engagement, they have become more exposed to attack.
You may have tried to improve cyber resilience and protect critical data by using a standard technology security package and found it hard to use and not very effective. We protect your digital assets with a multi-layered approach to cybersecurity and data governance. To do this we apply Respond, Comply and Protect in our holistic response:
Respond: Are you prepared for a cyber failure? We can help you avoid data breaches and offer support if the worst happens.
Comply: Cyber security regulation and compliance is constantly evolving. Our team can support you through the digital landscape.
Protect: Cyber security threats are constantly evolving. We’ll work with you to develop and test robust people, process and technology defences to protect your data and information assets.
Our services include:
- Cybersecurity assessments (CSAT, Threat Protection, SMB Solutions)
- Data governance and compliance (incl. PCI DSS, Microsoft Purview)
- Microsoft Security Suite: Defender, Intune, XDR, Sentinel, CoPilot for Security
- Identity and Endpoint protection, including Zero Trust architecture
- AI-powered data security and governance with Velotix
- Digital Forensics and Incident Response
Security isn't just a technology issue—it's a business imperative.
Technology only delivers value when people embrace it—and that’s where we come in. Our Project and Change Management services are built to ensure your strategic initiatives not only get delivered but succeed in practice. We understand that even the most advanced digital tools can fall short if people resist the change, systems aren’t fully adopted, or goals shift mid-stream.
Our approach blends the discipline of project management with the empathy of change leadership. Using Agile-based methodologies, we drive flexibility, collaboration, and transparency throughout the project lifecycle. Agile allows us to respond quickly to evolving business needs, engage stakeholders continuously, and deliver value early and often—not just at the finish line.
From ERP implementations to culture shifts and digital transformation programs, we bring structure without rigidity, aligning business outcomes with user needs. Our human-centric change strategies reduce resistance, increase user buy-in, and embed sustainable behaviours that stick long after go-live.
The value to you?
Fewer delays, less risk, and greater ROI. Your people feel part of the journey, your initiatives land smoothly, and your organisation gains the capability and confidence to adapt and thrive in a fast-changing world.
In today’s fast-moving digital environment, your IT shouldn’t just work—it should work for you. Our Managed IT Services are designed to give you peace of mind, operational efficiency, and the freedom to focus on what really matters: driving innovation and business growth.
We provide comprehensive, end-to-end support across your entire IT environment, including infrastructure, applications, cloud platforms, and cybersecurity. Whether you're looking to reduce downtime, improve service quality, or scale with agility, we act as an extension of your team—bringing deep expertise, consistent performance, and proactive support.
Our services include:
- 24/7 system monitoring, incident response, and user support
- Proactive maintenance and issue resolution to prevent disruptions before they occur
- Scalable service models aligned to your growth and changing business needs
- Cloud, application, and infrastructure lifecycle management
- Access to certified experts across key domains including cybersecurity, networking, and cloud platforms
- Regular reporting, performance metrics, and continuous improvement planning
We operate with a service mindset and a partnership approach—embedding ourselves into your operations to ensure your IT runs smoothly, securely, and cost-effectively.
The value to you?
Reduced IT overheads, improved system reliability, and a stronger focus on innovation. With us managing the essentials, your teams can spend less time reacting and more time creating value.