Woan San Tan
@woansantan
Seasoned finance leader with expertise in financial strategy and reporting.
What I'm looking for
I am a seasoned finance leader with over 30 years of experience in financial strategy, statutory reporting, and ERP implementations across various industries, including electronics and manufacturing. My career has been marked by a proven track record of leading regional finance operations and setting up subsidiaries, which has significantly strengthened corporate governance in multinational environments.
Throughout my career, I have successfully managed finance teams, developed bilingual standard operating procedures, and implemented cloud-based ERP systems. My expertise in taxation and audit compliance has enabled me to achieve substantial cost reductions and optimize financial workflows. I am passionate about fostering a structured and efficient work environment that promotes growth and innovation.
Experience
Work history, roles, and key accomplishments
Finance Manager
VisionPower Semiconductor Manufacturing Co. Pte Ltd
Feb 2025 - Jun 2025 (4 months)
Developed bilingual SOPs (Chinese to English) for joint venture operations and set up the Treasury function, including opening accounts, updating signatories, and recruiting key finance staff. Managed statutory reporting, XBRL submission to ACRA, ECI, and corporate tax filings to IRAS, while liaising with external auditors and EDB on Development Grant incentives.
Finance Manager
Hoya Electronics Singapore Pte Ltd
May 2019 - Jul 2023 (4 years 2 months)
Led rolling forecasts, cost analysis, and monthly consolidation for Japan HQ, managing the audit process and drafting Audited Financial Statements. Handled ECI and tax submissions to IRAS, managed GST audits under the Major Exporter Scheme, and planned tax under PC & DEI Incentives.
Consultant & Facilitator (Trainer)
Freelance
Aug 2018 - Apr 2019 (8 months)
Delivered ACTA-certified SME finance and Microsoft Excel training, supporting financial closing and tax filing for SMEs. Set up QuickBooks for clients and conducted finance workshops.
Finance Manager
Kyoei Denki (S) Pte Ltd
Jun 2008 - Aug 2018 (10 years 2 months)
Implemented a cloud-based SAP B1 system and standardized SOPs, managing financial consolidation for Singapore, Malaysia, and the Philippines. Successfully closed the Malaysian entity and transitioned the Philippines subsidiary to a branch.
Senior Accountant (Corporate)
Siemens Singapore Pte Ltd
Feb 2008 - Jun 2008 (4 months)
Consolidated business unit budgets and quarterly rolling forecasts, managing cash flow projections and capital expenditure planning. Coordinated with auditors for period-end closings.
Senior Accountant
System in Silicon Manufacturing Co. Pte Ltd
Nov 2000 - Jan 2008 (7 years 2 months)
Managed CAPEX budgeting, fixed asset control, and internal SOPs, implementing and maintaining standard costing post-budget approval. Oversaw inventory sighting, reconciliation, and material costing.
Assistant Accountant
Mattel Southeast Asia (S) Pte Ltd
Jul 1997 - Nov 2000 (3 years 4 months)
Handled costing, royalty commission, and price variance analysis, assisting in consolidated financial statements and variance reviews. Played a key role in financial reporting and analysis.
Education
Degrees, certifications, and relevant coursework
ACCA
Professional Qualification, Accounting and Finance
Obtained the ACCA Professional Qualification, demonstrating expertise in accounting and finance principles. This certification enhanced my capabilities in financial reporting, auditing, and taxation.
Xero & QuickBooks
Certified Advisor, Cloud Accounting Software
Became a Xero & QuickBooks Certified Advisor, demonstrating expertise in cloud-based accounting software. This certification enables me to effectively manage and advise on modern accounting solutions for businesses.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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