About Us

NSC & Associates PAC is one of the established certified auditing firm in Singapore with a team of qualified and dedicated professionals to provide full range of quality professional services.

Our Partners


Jane Ng

Jane Ng is a member of the Association of Chartered Accountants, UK and Certified Public Accountant, Singapore. She has extensive hands-on experience in auditing and accounting having worked through the ranks from a junior audit clerk to audit manager.

Jane is known to her colleagues for her positive work attitude, leadership qualities, and passion for her profession. Clients seek her out for sound advice and judgment.

Her key areas of experience cover auditing, business advisory, tax, internal controls review and credit management.

She manages portfolios of small and medium enterprises (SME), and companies in the hospitality industry, providing expertise like statutory and special auditing, financial budgeting and management accounting.


Wee Koon San

Wee Koon San is a fellow member of the Chartered Association of Certified Accountants, United Kingdom and Certified Public Accountant, Singapore. He has been practicing since 1982 as a Public Accountant.

Prior to his practice, he was a Financial Controller of a large multinational company and a General Manager in a local firm. He obtained his professional experience at Price Waterhouse, Singapore. Koon San has considerable experience in audit, insolvency, receivership and advisory assignments. He sits on the audit committee of a public-listed corporation. He is also very active in charitable and social work.


Gary Zheng

Gary Zheng is a Certified Accountant, Singapore from the Association of Chartered Certified Accountant (ACCA).

His experience includes being audit associates and team leader at audit firms, and subsequently as assistant audit manager at Grant Thornton Singapore. During his tenure at Grant Thornton, he covers areas such as auditing, tax computation, financial review and budget variance management.

He has managed portfolios of various industries including investment-holding companies, companies listed in SGX and ASX, non-profit organizations and government statutory boards. His portfolios have since extended to a wider range of clients ranging from small and medium-sized enterprises, to subsidiaries of multinational corporations listed locally and overseas.


Maggie Tai

Maggie is a Certified Accountant, Singapore from the Association of Chartered Certified Accountants (ACCA).

Her experience includes being Account manager and Audit Supervisor in audit firms both in Malaysia and Singapore. During her tenure in these firms, she handles various audits and identifies financial objectives of sole-proprietor, partnership, and small and medium manufacturing companies.


  • 2 Venture Drive #11-18

    Vision Exchange

    Singapore 608526

  • (65) 6566 2206