Billy Kester Guanco
Tax System and Process Expert at Shell Shared Services (Asia) B.V.- Claim this Profile
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Bio
Experience
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Shell Shared Services (Asia) B.V.
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Netherlands
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Museums, Historical Sites, and Zoos
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200 - 300 Employee
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Tax System and Process Expert
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Oct 2018 - Present
• Providing in-depth expertise regarding end-2-end data, process execution and related information technologies/systems • Supporting Process Owners/Executives efforts to assess and improve data, process execution, performance and/or design within the tax compliance process • Ensuring timely response/resolution of issues and/or managing escalation when needed • Aiding the resolution of cross process issues and/or organizational boundaries • Providing in-depth expertise regarding end-2-end data, process execution and related information technologies/systems • Supporting Process Owners/Executives efforts to assess and improve data, process execution, performance and/or design within the tax compliance process • Ensuring timely response/resolution of issues and/or managing escalation when needed • Aiding the resolution of cross process issues and/or organizational boundaries
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Senior Tax Specialist / Subject Matter Expert
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Jul 2011 - Sep 2018
• Responsible on ensuring that tax tables are updated accurately and completely • Responsible on operating controls effectively and deals with auditors • Responsible on implementing tax rates changes and other legislation changes • Responsible on delivering Changes Request to production smoothly • Provide coaching to end-users to build end-user competency within business • Responsible on ensuring that tax tables are updated accurately and completely • Responsible on operating controls effectively and deals with auditors • Responsible on implementing tax rates changes and other legislation changes • Responsible on delivering Changes Request to production smoothly • Provide coaching to end-users to build end-user competency within business
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Junior Audit staff
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Feb 2010 - Jul 2011
Responsible for obtaining knowledge of client’s business and industry, performing preliminary evaluation of the client’s internal controls, conducting financial audit , assisting senior audit staff and partners on preparing audit reports such as client's audited financial statements and income tax returns Responsible for obtaining knowledge of client’s business and industry, performing preliminary evaluation of the client’s internal controls, conducting financial audit , assisting senior audit staff and partners on preparing audit reports such as client's audited financial statements and income tax returns
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Payroll Assistant
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Jul 2007 - Sep 2008
Responsible for preparing, filing and payment of statutory contributions and obligations, annualization of employee’s income tax, preparation and payment of monthly withholding tax and benefits administration Responsible for preparing, filing and payment of statutory contributions and obligations, annualization of employee’s income tax, preparation and payment of monthly withholding tax and benefits administration
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Education
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Phillipine School of Business Administration (Quezon City)
BS Accountancy, Accountancy