Ms. Ann Koh – PPL Accounting Consultancy Pte Ltd. International Tax Awards Ms. Ann Koh is the Director and Co-Founder of PPL Accounting Consultancy Pte Ltd, where she leads a dynamic team providing expert accounting, tax, and consultancy services to clients across various sectors. Ann is an Accredited Tax Practitioner with the Singapore Chartered Tax Professionals (SCTP) and holds multiple prestigious qualifications, including being a Fellow Member of the Chartered Association of Certified Accountants (FCCA). She is also a Chartered Accountant of Singapore (CA Singapore) and an ASEAN Chartered Professional Accountant (ASEAN CPA).