Asia Oceania Tax Consultants' Association

On September 29, 2025, Dr. Ruston Tambunan, the President of the Asia Oceania Tax Consultants' Association (AOTCA), had the honor of being one of the distinguished speakers at the Global CFO e-Roundtable hosted by the International Association of Financial Executives Institutes (IAFEI). Ten Years on a Comprehensive Stocktake of the BEPS Package – Stakeholder Input Exercise Responses on Behalf of GTAP China issues decree of Measures for the Administration of Tax Professional Services (for T

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On September 29, 2025, Dr. Ruston Tambunan, the President of the Asia Oceania Tax Consultants' Association (AOTCA), had the honor of being one of the distinguished speakers at the Global CFO e-Roundtable hosted by the International Association of Financial Executives Institutes (IAFEI). Ten Years on a Comprehensive Stocktake of the BEPS Package – Stakeholder Input Exercise Responses on Behalf of GTAP China issues decree of Measures for the Administration of Tax Professional Services (for T

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