PILAWAN SUPAPON

Leadership & Team Management

• Lead a team of 8 accounting professionals across Accounts Payable, Accounts Receivable, Inventory, Fixed Assets, and Payment functions.

• Drive team performance, operational efficiency, and compliance with corporate policies and accounting standards.

Financial Reporting & Control

• Manage month-end and year-end closing processes.• Ensure accurate and timely financial reporting submission to Headquarters.

• Review account reconciliations and monitor accounting controls.

• Support external audit and statutory reporting requirements.

Manufacturing Finance & Business Partnering

• Perform production cost analysis and variance analysis to support operational performance.

• Monitor inventory accounting and fixed asset management processes.

• Oversee capitalization activities, depreciation, and Construction in Progress (CIP) projects.

• Collaborate with Manufacturing, Purchasing, Logistics, Supply Chain, and HR teams to support business objectives.

Key Achievement

• Consistently achieved month-end closing within 3 working days according to corporate requirements.

• Successfully maintained reporting quality and operational continuity despite staffing limitations.

• Enhanced financial controls across inventory management and service procurement processes, including debit/credit note issuance and Service PO transactions.

• Co-ordinate & Advice and provide data to Business Partner for financial issue (if any).
• Account analyze (Balance Sheet & Income statement) and Analyze Variance of Production Order include issue Journal Voucher to correct transaction (if any)
• Analyze Negative WIP Production Order
• Verify and Approve “XX-Premium” relate to charge about price purchase variance. If any problem, feedback to requester immediately and follow up to close the case within a day.
• Provide suspense Price Purchase Variance to Business partner for analyze detail that real Price Purchase Variance or not.
• Simulation inventory provision support to Business partner for forecast P&L (Income statement)
• Simulate FIFO PPV by support information accuracy and reduce the risk cannot meet to the Flash RMS (Remaining Material Saving)
• Prepare Update Forecast P&L Spending [Monthly (Flash) / Quarterly (BOQ) / Annual (Plan per year)] support to Cisco customer (This is one in Top Five of the company’s main customer)
• Work with Business partner about an Interlock revenue and MVA (Market value added) before due date
• Tracking & review production cost, analysis and prepare data to support the forecast
• Monthly overhead calculation (Freight CAP and WIP CAP)
• Revenue under bill and hold by quarterly
• Celestica Reporting Package including Reverse of Inventory Provision by quarterly (Inventory Obsolescence Provision).
• To prepare monthly and quarterly financial reporting support to Business Partner and external audit ie. Cisco Financial package, TB Variance analysis
• To co-ordinate and reconcile for conducted an Annual Physical Inventory at Year-end.
• To prepare IFRS 15 Revenue accrue for CATH & CLAO by quarterly
• Support KPMG Quarterly analytics for BS - General Analytics about inventory and PPV
• Support external Audit for costing process

• Work for cash payment operating and Monthly Financial Reporting.
• Maintain for Fixed Asset with the transaction for Record and Calculation Depreciation of Fixed Asset.
• Manage the company’s closing accounting entries.
• Manage Balance Sheet in each month and Adjustment in Journal Voucher.
• Reconciliation Bank, A/R and A/P
• Reconciliation, adjust and maintain prepaid expenses, accrued expenses, etc.
• Tax with Revenue Department [With Holding Tax, Vat, Por Ngor Dor 51,50]
• Work with auditor to final the financial report and calculate the corporate income tax

• Inventory control & Report.
• Cost calculation (Actual/Plan) Production. Analysis Cost Production Order.
• Analysis Work in Process Balance for Production Order.
• Summary Report for stock Raw Material.
• Create Master Raw Material.
• Co-ordinate with Sales, Planning, Production and other department to succeed target such as structures, BOM, routing, inventory control.
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