• Manage and oversee the daily operations of the accounting department such as Month-end and Year-end, AP, AR, GL, cash forecasting, account statement reconciliations, fixed asset, etc.• Developing, overseeing, and managing processes for annual budgeting, periodic forecasting, and the ongoing tracking of all opportunities and risks.• Review the correctness of tax report before submitting to the Revenue. Department and preparing monthly tax reconciliation.• Responsible for overall cost operations; cost accounting activities, standard cost setting and analyzing all costing transactions.• Monitoring and analyzing accounting data and produce financial reports or statements.• Improve working process, introduce internal control, reduce manual work, and implement related systems.• Coordinate and support with internal auditor and external auditor

• Manage and oversee the daily operations of the accounting department such as Month-end and Year-end, AP, AR, GL, cash forecasting, account statement reconciliations, fixed asset, etc.• Developing, overseeing, and managing processes for annual budgeting, periodic forecasting, and the ongoing tracking of all opportunities and risks.• Review the correctness of tax report before submitting to the Revenue.• Responsible for overall cost operations; cost accounting activities, standard cost setting and analyzing all costing transactions.• Coordinate with financial institutions for bank deposits, domestic and overseas fund transfer, credit facilities.• Prepare BOI documents/reports such as stock/scrap reports, raw material, machinery/ spare part registration etc.• Coordinate and support auditor for quarterly and year-end financial audit

• Responsible for processing daily AP transactions, verify the correctness of documents and follow by accounting and finance procedure.• Responsible for collection of outstanding accounts receivable from customers in a timely and professional manner.• Review the correctness of tax report before submitting to the Revenue• Perform reconciliation of each account before month-end/ year-end closing activities.• Ensure the cost controlling and cost allocation.• Ensure cash flow is appropriate for the organization's operations.• Coordinate with financial institutions for bank deposits, domestic and overseas fund transfer, credit facilities.• Responsible for the preparation of Profit and Loss statements and budgeting process• Prepare monthly, quarterly and yearly consolidated financial statements to management, Board and stakeholders.• Coordinate and support auditor for quarterly and year-end financial audit.• Manage and maintain all relationship with 3rd parties, ie , SET, SEC , Analysts and stakeholders.• Prepare BOI documents/reports such as stock/scrap reports, raw material, machinery/ spare part registration etc.

• Plan, organize and direct all the activities of the cost accounting function.• Cost center planning or budgeting (Hourly rate, %Material overhead, special tools cost)• Review monthly, quarterly and yearly costing reports with variance analysis.• Prepare the annual budget, Medium Term, and controlling the company’s expenditure and revenue.• Ensure the accuracy of the inventory control system and assist in the physical checking and analysis, action planning and inputting of the end results into the company database.• Perform accounting analyses and reporting to support decision-making purposes.• Prepare monthly, quarterly and yearly consolidated financial statements to management.

• Prepare and verify month-end closing for Cost & Inventory account by projects.• Prepare and verify actual costs vs. budget reviews, follow-up and analyze variances.• Maintains fixed assets data including asset capitalization, retirement and depreciation. • Prepares monthly depreciation and related journal entries in relation to fixed asset management.• Prepare and review Inventory & WIP & FG reconciliation, fixed assets & project reconciliation for ongoing construction projects.• Work according to KPI agreed with Business Units and other Operation Units within company.

• Coordinate BOM & Assign Cost value for standard cost by quarterly and yearly.• Prepare month-end closing for Cost & Inventory account.• Prepare STD. costs for Estimated Report, Annual Report, Medium Term Plan.• Prepare Actual costs vs. budget reviews, follow-up and analyze variances.• Maintains fixed assets data including asset capitalization, retirement and depreciation. • Prepares monthly depreciation and related journal entries in relation to fixed asset management.• Coordinate periodic physical inventory counts. • Verify payment voucher and coordinate for processing payments.• Prepare annual budget especially CAPEX and SGA expenses.• Prepare and review bank statement reconciliation, fixed assets & project reconciliation for ongoing construction projects.• Prepare and closing monthly P/L, analyze balance sheet and other related financial reports.