Business Legal Services
Practical Legal Support for Companies Operating Across Asia and Beyond
ATA helps businesses manage commercial contracts, employment matters, corporate issues, regulatory requirements, disputes and other legal needs through our local teams and trusted legal professionals.
Our legal support can also be coordinated with ATA’s Corporate, Accounting, Payroll, HR, Immigration and other business services where required.

Select Your Market
Legal Support, Tailored to Your Market
Legal requirements and available services vary by jurisdiction. Select your market to view the relevant types of legal support and local considerations.
Which country do you require legal support in?
Employment Law
Governed by the Labour Protection Act, with statutory severance pay scaled by length of service (up to 400 days for long-tenured employees) and strict termination procedures.
Corporate & Commercial Law
Company and contract matters fall under the Civil and Commercial Code, with the Foreign Business Act restricting certain activities for majority foreign-owned companies.
Data Protection
Governed by the Personal Data Protection Act (PDPA), requiring consent, data-processing agreements and breach-notification procedures.
Dispute Resolution
Commercial disputes are heard in the Thai court system or resolved through arbitration under the Thailand Arbitration Institute (THAC).
Legal services are provided or coordinated through appropriately qualified professionals according to the requirements of the relevant jurisdiction.
Scope & Fees
Clear Scope. Professional Legal Support.
Scope and fees are confirmed before professional legal work begins.
Complimentary Introductory Meeting
A brief discussion to understand the matter and determine how ATA may be able to assist. It does not include substantive legal advice, detailed analysis, drafting or document review.
Professional Legal Consultation / Legal Project
Where legal advice, document review, drafting, negotiation or other legal work is required, ATA will confirm the scope and applicable professional fee before work begins.
Practice Areas
Legal Services for Businesses
Commercial Contracts
- Contract drafting
- Contract review
- Service agreements
- Supplier agreements
- Customer agreements
- Distribution agreements
- NDAs
- Commercial terms and conditions
Corporate & Shareholder Matters
- Shareholder agreements
- Director matters
- Share transfers
- Joint ventures
- Corporate restructuring
- Governance matters
- Corporate disputes
Employment & HR Legal
- Employment contracts
- Contract amendments
- Terminations
- Severance
- Disciplinary matters
- Seniority issues
- Labour disputes
- Mutual termination agreements
- Employment restructuring
- HR policy review
Regulatory & Compliance
- Regulatory review
- Licensing support
- Business compliance
- Internal policies
- Data protection
- Compliance documentation
Disputes & Litigation Support
- Commercial disputes
- Employment disputes
- Demand letters
- Negotiation support
- Settlement support
- Litigation coordination
- Court support where applicable
Legal Due Diligence
- Corporate due diligence
- Contract review
- Employment due diligence
- Transaction support
- Investment or acquisition review
Industry Sectors
Sectors We Serve
Jurisdiction-Specific Services
Data Privacy & Protection
Support with privacy policies, data-processing arrangements, internal documentation and local data-protection requirements according to the relevant jurisdiction.
Jurisdiction-Specific Services
Notarial & Document Certification Support
Where available under applicable local law, ATA can provide or coordinate notarisation, certification, legalisation and document-authentication support.
Getting Started
How ATA Legal Support Works
Introductory Meeting
Briefly explain your requirement and meet the appropriate ATA specialist.
Scope Confirmation
We confirm whether the matter requires consultation, legal research, document review, drafting, negotiation or project work.
Professional Legal Work
The consultation or legal project begins after scope and fees are confirmed.
Recommendation / Deliverable
ATA provides the agreed advice, review, documents or legal support.
Ongoing Support
Where required, ATA can continue with implementation, negotiation, filings, dispute support or related matters.
Introductory Meeting
Briefly explain your requirement and meet the appropriate ATA specialist.
Scope Confirmation
We confirm whether the matter requires consultation, legal research, document review, drafting, negotiation or project work.
Professional Legal Work
The consultation or legal project begins after scope and fees are confirmed.
Recommendation / Deliverable
ATA provides the agreed advice, review, documents or legal support.
Ongoing Support
Where required, ATA can continue with implementation, negotiation, filings, dispute support or related matters.
Understanding the Scope
Consultation or Legal Project?
Some matters can be addressed through a short legal consultation. Others require document review, drafting, negotiation or ongoing representation as a legal project.
Legal Consultation
- Initial legal analysis
- Legal questions
- Contract interpretation
- Employment-law questions
- Regulatory questions
- Risk assessment
Legal Project
- Contract drafting
- Document review
- Negotiation
- Due diligence
- Corporate restructuring
- Policy drafting
- Dispute handling
- Litigation support
Legal + Employment
Employment Legal Support
Employment matters often involve legal risk together with HR administration, payroll, immigration and employment compliance. ATA can coordinate these requirements through the relevant specialist teams.
One Connected Employment Function
- 1
Legal
- 2
Payroll & HR
- 3
EOR / PEO
- 4
Immigration & Global Mobility
Legal + Corporate
Legal Support Throughout the Corporate Lifecycle
Legal requirements can arise throughout the life of a company. ATA can coordinate legal support with the relevant Corporate, Accounting and operational teams as the business develops.
The Coordinated Journey
- Company Registration
- Corporate Governance
- Commercial Contracts
- Employment
- Restructuring / Disputes
Legal + Finance
Legal Support for Business Transactions
For acquisitions, investments, restructuring and major commercial transactions, ATA can coordinate legal review with Corporate, Accounting, Tax and CFO Advisory where required.
Contract review
Legal due diligence
Corporate structure review
Shareholder arrangements
Employment review
Compliance review
Coordinated With
Accounting & Tax
Coordinate the financial and tax implications of the transaction.
CFO Advisory
Support financial due diligence and deal analysis.
Corporate Governance
Ensure the transaction aligns with entity and shareholder requirements.
Why Choose ATA Legal
Why Businesses Choose ATA Legal
Business-Focused Legal Support
Practical advice focused on commercial requirements.
Local Market Knowledge
Support aligned with the relevant jurisdiction.
Integrated ATA Expertise
Legal support connected with Corporate, Accounting, Payroll, HR, Immigration and other ATA teams.
Regional Coordination
One relationship across multiple markets.
Clear Scope Before Work Begins
Consultation and project work are defined before professional work starts.
Ongoing Support
Support can continue from initial advice through implementation, negotiation or dispute resolution.
Our Direct Markets
Local teams. Global reach.
With local entities and experts in key Asian markets, ATA makes it easy to manage your legal matters — anywhere in the region and beyond.

Business legal support from our Bangkok-based team.

Legal support for your Vietnam operations.

Legal support aligned with Malaysia's regulatory environment.

Legal support to help you navigate Indonesia's requirements.

Legal support from a strategic regional hub.

Legal support for cross-border and holding structures.
Need Legal Support in Another Country?
ATA can coordinate legal support beyond our direct markets through appropriately qualified local professionals and trusted partners.
Explore Global Legal SupportLegal Support Is Only Part of the Picture
One Partner for Legal, Compliance and Business Operations
Legal matters often connect with accounting, payroll, employment, corporate governance, tax and immigration. ATA can coordinate the relevant specialist teams through one relationship.
One Partner. Global Reach. Local Expertise.
A single coordinated relationship across every service you need.
- Accounting & Tax
- Payroll & HR
- Audit & Financial Reporting
- Company Registration
- Immigration / Work Permits & Visas
- Recruitment
- EOR / PEO
- Serviced Offices
- Other Business Support Services
Get Started
Tell Us About Your Legal Requirement
Tell us the country, nature of the matter and type of support required. Our team will identify the appropriate specialist and confirm the next step.

