Singapore Accounting Firm – ONG TEH PAC

ONG TEH PAC is a Singapore-based certified public accounting firm that was established in 1987. We provide an extensive range of audit, taxation, corporate secretarial and advisory services for small and medium-sized enterprises.

Our aim is to be a one stop source for businesses, providing customised solutions and tailored services to meet the needs of our valuable clients.

Accredited Chartered Accountants Singapore

Our Expertise

Our team of qualified associates are experienced experts providing successful accounting, audit, corporate solutions across a diverse range of industries including financial services, consumer & industrial goods and services, technology, info-communications.

Our Services:

  • Audit Assurance
  • Taxation
  • Accounting
  • Corporate Secretarial Services
  • Management Consultancy
  • Compilation of Financial Statements
  • Cash Flow Analysis
  • Payroll Outsourcing
  • Special Review Engagements
  • Governance, Risk and Internal Control Reviews
  • Incorporation
  • Insolvency Services, Liquidation


Call us: (65) 6339-9566 to understand how we can help your business today.


Provide audited or reviewed business financial statements to important stakeholders.

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Provide accounting and finance services which are industry-focused and tailored to unique business.

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Provide professional tax advice to our clients and avoid disputes with tax regulatory authorities.

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Corporate Secretarial

Assist businesses in managing their legal obligations and streamlines crucial operations.

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HR & Payroll Services

Streamline your HR & payroll process, improve productivity and simplify payroll administration.

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Transform complex business problems into opportunities for long term advantage and prosperity.

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