Our Leadership Team
At Eximius, our leadership team comprises seasoned accounting and finance professionals with extensive experience in financial management, compliance, and strategic business solutions. Their expertise ensures our clients receive the highest level of financial insight and operational efficiency.
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Siow Koo Fai
Co-founder and Managing Director
Koo Fai brings over 18 years of experience in finance, accounting, and management, having worked with a Big 4 audit firm and a Fortune 500 company. His expertise includes financial reporting and analysis, statutory audit, business process optimization, resource planning, compliance, and client management.
Industry Experience
- 18+ years in finance & accounting, including 14+ years in Shared Services
- Managing Director, Eximius Ventures – 6+ years
- Finance Manager & Shared Services, Schlumberger – 8 years
- Auditor, Deloitte Malaysia – 5 years
Qualifications
- Certified Public Accountant – CPA Australia
- Chartered Accountant – Institute of Chartered Accountants of Malaysia
- MBA – Heriot-Watt University, UK
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Sumit Gupta
Chief Operating Officer
Sumit is a finance and accounting expert with 19+ years of experience, including 9 years of global exposure in a Fortune 500 company. He specializes in corporate accounting, financial reporting, budgeting, forecasting, regulatory compliance, and global transformation projects.
Industry Experience
- 19+ years in finance & accounting, including 15+ years in Shared Services
- Operations Director, Eximius Ventures – 6+ years
- Finance Controller & Shared Services, Schlumberger (Middle East) – 9 years
- Audit & Tax Consultant, Sumit N & Associates (India) – 5 years
Qualifications
- Chartered Accountant – Institute of Chartered Accountants of India
- Certified Public Accountant (CPA) – AICPA, Colorado State, USA
- Diploma in Information Systems Audit (DISA) – Institute of Chartered Accountants of India