Siska Ayu Wulansari
Regional Senior Manager Administration And Finance
Jakarta Timur
Summary
Senior management professional, bringing strategic leadership and operational excellence to drive organizational success. Skilled in tax planning, reporting, project management, team collaboration, and process optimization with keen focus on achieving results. Adept at navigating complex challenges, fostering culture of accountability, and adapting to evolving business needs. Known for strong decision-making, effective communication, and building high-performing teams.
Overview
18
18
years of professional experience
5
5
years of post-secondary education
Work History
Regional Senior Manager Administration & Finance
TENARIS
10.2020 - Current
- Implemented and developed operational standards, policies and procedures.
- Established strong relationships with stakeholders (such as Banks, Head of Tax Office, Shareholders, Lawyers, Auditor) ensuring long-term relationships.
- Provided strong leadership to enhance team productivity and morale.
- Consistently met or exceeded annual performance targets set by Regional CFO.
- Reduced costs, optimized resource allocation, and improved efficiency in all areas.
- Improved team performance by providing comprehensive training and fostering a collaborative work environment.
- Managed budgets effectively, achieving financial objectives while maintaining strict control over expenditures.
- Reviewed and analyzed reports for all books (Managerial, IFRS and Local GAAP) and records.
- Managed large-scale projects and introduced new systems, tools, and processes to align with Corporate objectives.
- Achieve efficient Tax Planning and Operational
- Represent the company during tax court and liase with officers (Tax Court Judges, Account Representative and Tax Auditor) with regards of tax dispute (tax appeal, tax audit, tax Objection) and/or compliance matters.
- Lead on strategy of handling a tax dispute (including tax appeal) and Customs Audit.
- Reduce Tax Contingency/Liability and Maintain Deferred Tax Asset/liability.
- Liase with Global Tax Planning team for Transfer Pricing, new projects related to Tax, and Corporate Actions (such as Mergers, Dividend Payment, Change of Shareholders, etc.)
- Increased Corporate and Local satisfaction with accurate and timely deliveries on reports and fluid communication.
- Achieved operational excellence by streamlining processes and implementing best practices.
- Promoted a culture of continuous learning through regular workshops, seminars, and training sessions for staff.
- Coordinated cross-departmental projects to improve product delivery timelines, enhancing customer satisfaction.
- Implemented risk management framework, mitigating potential threats to project success and company operations.
- Defined clear targets and objectives and communicated to other team members.
Tax Senior Manager
Deloitte
01.2010 - 12.2017
- Manage clients mostly in Manufacturing, Financial, Plantation, Trading, Services, Pharmacy, Trading and Advertising Industries.
- Manage and review monthly tax calculations and returns such as ar. 21/23/4(2)/employee income tax and VAT.
- Manage and review annual tax calculation both employee income tax and corporate income tax.
- Liaise with the tax officers (Account Representative/Head of Tax Office and Tax Auditor) with regards of tax dispute (tax audit, tax Objection) and/or compliance matters
- Lead on strategy of handling a tax dispute (including tax appeal)
- Manage and handle tax appeal including attending tax court and tax reconciliation with the tax officer
- Manage and handle tax due diligent review
- Manage and handle VAT and WHT review of a Company
- Manage and handle a due diligence review tax advisory of any issues arise to clients
Tax Senior Associate
PwC
04.2007 - 12.2009
- Reviewing monthly tax calculations and returns art.21/23/4(2) income tax and VAT.
- Reviewing annual tax calculation both employee income tax and corporate income tax.
- Handle tax audit.
- Handle the VAT refund process
- Handle the process of judicial review
- Participate in tax diagnostic review and tax due diligent review
- Facilitate liaison between the client and tax officers (Account Representative and/or Tax Auditor) and deals with any issues arise.
Education
Bachelor of Arts - Fiscal Administration
University of Indonesia (UI)
Depok 07.2002 - 02.2007
Skills
Tax and Strategic Planning
Tax Brevet C Certification
Leadership
Cross-functional collaboration
Reporting management
Budget oversight
Reporting oversight
Accomplishments
- Tenaris - Able to reduce tax contingencies significantly and optimize tax planning with Advanced Pricing Agreement (APA).
- Tenaris - Fully obtain of VAT refund since 2020 up to date (approx. US$ 20Million).
- Tenaris - Involvement in Tax Analysis during Shawcor acquisition.
- Tenaris - SAP Migration, Account Payable Migration, achieve in Local Content (TKDN), fully comply with Accounting GAAP and internal procedure.
- Oracle - Successfully drop the tax audit findings with total tax underpayment of IDR 110 billion with regards of management services and sales correction.
- Oracle - Successfully won the tax appeal request with a tax due of IDR 50 billion with regards of sales correction.
- Toyota Astra Motor Tbk. (TAM) - Able to save potential tax underpayment of IDR 60 billion before claiming the VAT refund.
- Astra Otoparts Tbk. - Minimize the potential tax underpayment during the corporate actions (spin off and/or merger).
- Sanofi Group - Successfully obtain 90% of VAT refund claimed by the client and able to drop the tax audit findings with total tax underpayment of IDR 20 billion with regards of promotion expense and nondeductible expense.
- JVC Kenwood - Able to drop the tax audit findings with total tax underpayment of IDR 20 billion with regards of promotion expense and nondeductible expense.
- Levi's - Successfully drop the tax audit finding with tax underpayment of IDR 12 billion in relation to promotion expense and nondeductible expenses.
- Bank Shinhan - Able to obtain tax neutral merger approval from the Directorate General of Taxation.
- Paramount Bed Indonesia - Successfully drop the tax audit finding with tax underpayment of USD 1 million.
Timeline
Regional Senior Manager Administration & Finance
TENARIS
10.2020 - Current
Tax Senior Manager
Deloitte
01.2010 - 12.2017
Tax Senior Associate
PwC
04.2007 - 12.2009
Bachelor of Arts - Fiscal Administration
University of Indonesia (UI)
07.2002 - 02.2007
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