Ong Siok Peng

Business Tax Partner, Deloitte Singapore

Ong Siok Peng

Siok Peng is a Tax Partner based in Singapore. She specialises in corporate income tax and international tax and has more than 20 years of experience in the areas of tax compliance, tax planning and consultancy work for local and multinational companies in Singapore as well as multinational companies based in Asia Pacific, United States, and Europe.

Siok Peng has also advised companies on cross-border taxation issues and use of double tax treaties focusing on areas such as withholding tax and permanent establishment exposure. Siok Peng is regarded as a subject specialist in Singapore tax implications of inbound and outbound investments.

Siok Peng has been extensively involved in tax advisory assignments involving corporate restructuring, mergers and acquisitions and structuring of investments.