Your Trusted Advisor In Navigating Business Challenges

Our comprehensive services provide holistic, tailored solutions to address your unique business needs

60+ Years of Combined Expertise

Founded by ex-Big 4 professionals, we combine deep knowledge with practical business insights

Holistic Problem-Solving

We tackle challenges beyond numbers— strategically, collaboratively, and with clarity.

End-to-End Services

From compliance to complex transactions, we provide integrated solutions to support every stage of your business journey.

About Us

Clarity in Complexity

JAG Corporate Advisory Services (JAGCA) is a boutique firm led by three seasoned professionals — Jimmy, Allan, and George — with extensive Big 4 and industry experience. We bring the expertise, discipline and best practices gained from Big 4 experience, combined with the agility, responsiveness and personal attention of a boutique practice, to deliver tailored and comprehensive solutions that address your unique business challenges and needs.

Our services include valuation, mergers & acquisitions, tax advisory, accounting and tax services, and corporate secretarial support

Our Services

We provide the Best Service

Valuation

For shareholders disputes, financial reporting, internal management decision making, M&A and private equity portfolios.

Mergers & Acquisitions Advisory

End-to-end support for fundraising, due diligence, and transaction structuring to maximize value.

Tax Advisory

Cross-border tax planning and efficient structuring for global expansion.

Accounting & Tax Services

Outsourced CFO support, financial reporting, and tax optimization for SMEs.

Corporate Secretarial Services

Streamlined compliance, governance, and statutory filings for hassle-free operations.

Understand

We develop a deep understanding of your business, industry landscape, challenges and goals through in-depth discussions and rigorous fact-finding.

Strategize

We craft tailored, practical strategies and solutions, drawing on our expertise in valuation, M&A, financial, accounting and tax, to ensure alignment with your objectives.

Execute & Support

We implement solutions efficiently and provide on-going support, insights and advice - keeping you informed and empowered to help you achieve results with success.

How We Work

Expert Solutions, Trusted Advice

We blend technical precision with collaborative problem-solving to deliver actionable results.

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Trusted by business owners,
investors and corporate
across diverse industries in
Singapore and Southeast Asia

How We Work

Expert Solutions, Trusted Advice

We blend technical precision with collaborative problem-solving to deliver actionable results.

Understand

We develop a deep understanding of your business, industry landscape, challenges and goals through in-depth discussions and rigorous fact-finding.

Strategize

We craft tailored, practical strategies and solutions, drawing on our expertise in valuation, M&A, financial, accounting and tax, to ensure alignment with your objectives.

Execute & Support

We implement solutions efficiently and provide on-going support, insights and advice - keeping you informed and empowered to help you achieve results with success.

Why Choose Us

The JAGCA Difference

We don’t just advise – we partner with you to navigate complexity, seize opportunities, and deliver impactful results.

Big 4 Pedigree, Boutique Agility (Global-standard expertise with personalised attention)
Multi-Disciplinary Collaboration (Valuation + M&A + Tax + Finance & Accounting expertise under one roof)
Customised for Every Client (Strategies scaled to your size, sector and goals)
Hands-on Partner Involvement (Senior expert guiding every engagement)
Long term Partnerships (Our support continues beyond the project)

Years of Combined Expertise

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Testimonial

Trusted by Businesses Like Yours

This Company Very Favorably Impressed With The Quality Of The Work Performed By Your Employees

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Client

Trusted by world's companies.

Get in touch with us

Let's Make Something Great Together

Case Study

See Our Project We Have Done

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Your Trusted Advisor In Navigating Business Challenges

60+ Years of Combined Expertise

Holistic Problem-Solving

End-to-End Services

About Us

Clarity in Complexity

Our Services

We provide the Best Service

Valuation

Mergers & Acquisitions Advisory

Tax Advisory

Accounting & Tax Services

Corporate Secretarial Services

Understand

Strategize

Execute & Support

How We Work

Expert Solutions, Trusted Advice

Trusted by business owners, investors and corporate across diverse industries in Singapore and Southeast Asia

How We Work

Expert Solutions, Trusted Advice

Understand

Strategize

Execute & Support

Why Choose Us

The JAGCA Difference

Testimonial

Trusted by Businesses Like Yours

This Company Very Favorably Impressed With The Quality Of The Work Performed By Your Employees

Roseanne

Client

Trusted by world's companies.

Get in touch with us

Let's Make Something Great Together

Case Study

See Our Project We Have Done

Tax Management

Business Plan

Startup Funding

About Us

Quick Links

Useful Links

Contact Info

Trusted by business owners,
investors and corporate
across diverse industries in
Singapore and Southeast Asia