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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 & turnaround
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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Transaction advisory
Transaction advisory
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Valuations
Valuations
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Management consulting
Every business faces unique and complex challenges. Challenges are specific and solutions do not translate perfectly from one business to another, which is why you told us you want a fully customised approach to professional services.
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Strategic insourcing
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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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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Strategic outsourcing
At Grant Thornton we have experience and skilled teams that can help you with every aspect of Outsourcing from large Shared Service Centres through to small payroll requirements. We can even help you staff-up with temporary resources during busy periods.
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BUSINESS PROCESS SOLUTION Practical Preparation for PDPA ComplianceOrganisations must effectively assess their personal information collection and use practices to comply with Thailand’s Personal Data Protection Act.
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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.
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CONVERSATIONS IN BUSINESS Turning Challenges into Opportunities: How Businesses in Thailand Can Succeed in 2020Despite the challenges facing the Thai economy, businesses in Thailand can succeed in 2020 by reducing overheads, conserving cash, improving efficiency of internal structures, and focusing on customer service.
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BUSINESS PROCESS SOLUTION Mystery shopping: A pathway to quality, consistency, and adaptationMystery shopping allows companies to identify and correct friction points by gathering data on the standard of service and customer experiences in each branch.
On 20 June 2022, the government published four notifications (“Notifications”), which are supplementary to the Thailand’s Personal Data Protection Act 2019 (“PDPA”).
The Notifications set out the legal definition, rules, criteria, and conditions for several key terms relating to the PDPA including penalties for non-compliance to PDPA. Provided below are the significant points of the Notifications:
- Type of entities exempted from maintaining the data controller record (Effective Date 21 June 2022)
Section 39 of the PDPA requires the data controller to maintain records as specified under this section. This Notification prescribes 6 types of small organization that are exempted from the duty to maintain records under this section as follows:
- Small and medium-sized enterprises (SMEs)
- Community enterprise
- Social enterprise or social enterprise group
- Co-operative or agricultural group
- Foundation, association, religious organization, or non-profit organization; and
- Business household or similar
The exempted organization must not be an entity that is required to maintain computer traffic data according to the Computer Crime Act.
- Security and safety measures for the data controller (Effective Date 21 June 2022)
This Notification aims to provide the minimum requirements for the data controller to efficiently maintain the appropriate security and safety measures.
The minimum standard for security and safety measures must adhere to 3 key principles specified by this Notification being:
- Confidentiality of personal data;
- Integrity of personal data; and
- Availability of personal data
There are several provisions that must be contained in the security and safety measures, i.e., conditions for collecting personal data in electronic form, user authentication or identity verification for accessing personal data based on need-to-know basis and principle of least privilege.
Furthermore, the security and safety measures shall be reviewed and updated from time to time to ensure compliance with PDPA.
- Rules and methods for maintaining records of personal data processing activities (“ROPA”) (Effective Date 180 days from the announcement of Government Gazette)
The data processor is obligated to prepare and maintain ROPA, whether in writing or electronically, in accordance with the PDPA. The records must at least consist of the following information:
- Name and information of the data processor or their representative (if any);
- Name and information of the data controller for whom the data processor is acting on behalf of;
- Name, information, contact details of the data protection officer (DPO) and method for contacting the DPO;
- Category/type and purpose of the collection of the personal data that the data processor operates in relation to the collection, use, or disclosure of the personal data pursuant to the orders given by or on behalf of a data controller;
- Details of person or organization that the personal data transferred to in case where the personal data will be sent or transferred abroad;
- Details of the security measures under section 40, paragraph one (2) of the PDPA.
- Rules for imposing administrative penalties (Effective Date 21 June 2022)
Violations of the PDPA are punishable by administrative fine (up to THB 5 million) and the Personal Data Protection Committee (“PDPC”) is authorized by law to impose administrative fines. This Notification sets forth the rules and procedures for the PDPC to abide by in carrying out its administrative powers:
- The methods to issue notification for the execution of administrative orders on an urgent basis;
- Key factors in determining the administrative penalty g., details and severity of the circumstances of the violations, size of the business, level of damage, compensation;
- Considerations to be taken in issuing an order to impose an administrative fine for severe and non-severe non-compliance;
- Authorization to appoint the administrative sanction officers;
- Authorization to seize or freeze including auction the asset of the data controller who fails to settle the fine within the time prescribed.
What businesses need to be aware of:
- Determine whether your company is required to maintain the data controller records.
- Review your current data controller records and ROPA.
- Ensure that the appropriate security and safety measures are in place for the company.
- Appointment of the authorized person(s) to manage compliance and respond to instances of non-compliance.