Members
Our Team & Professional Approach
At SHM Tax Consulting, our value extends beyond technical expertise to the way our professionals analyze issues, evaluate risks, and craft effective solutions. Each team member applies a structured approach to taxation, integrating regulatory insight with real-world business considerations to provide advice that is both compliant and commercially practical.
Professional Profiles
Each professional at SHM Tax Consulting plays a defined role in delivering tax advisory and compliance services, contributing expertise, judgment, and accountability to every client engagement.
Yorick Koh, S.Ak (许家榮)
Mandarin-Speaking Accountant and Tax Consultant
Yorick Koh is a proficient Mandarin-Speaking Accountant and Tax Consultant with over four years of experience in the accounting and tax sector. Throughout his career, he has successfully managed more than 200 foreign investment clients across various sectors, including services, financial services, retail, food and beverage, manufacturing, automotive, free trade zones, bonded zones, special economic zones, joint operations, and trade representative offices.
Expertise: Financial analysis, tax planning, audits, and the preparation of consolidated financial statements.
Rain (陈廷鹏)
Chinese Accountant and Tax Consultant
Rain has been engaged in tax management in the Indonesian subsidiary of a well-known holding company for 8 years, and worked as a consulting manager of SHM Tax Consulting Company for more than 2 years, he has extensive experience in offshore tax management of state-owned enterprises, and is familiar with Chinese and Indonesian accounting standards and taxation policies.
Expertise: Financial consulting, tax planning, risk control, VAT income tax returns, TP doc, tax audits, and other industry expertise in manufacturing, construction, energy, mining, finance, trade, services, and other industries
Agung Tri Widodo, S.AP
Tax Professional
Agung Tri Widodo is a dedicated tax professional with more than 10 years of experience. Agung has a strong understanding of the taxation legal framework in Indonesia. His C-level Brevet certification further strengthens his expertise in handling complex tax cases, particularly in the international field.
Expertise: Indonesian tax law, complex tax cases, and international taxation.
Taufik Hidayat, S.E
Tax Litigation Expert
Taufik Hidayat has more than 15 years of experience in Indonesia tax affairs. He is an active member of the Indonesian Tax Consultant Institute (IKPI), and have a registered Tax Attorney in the Tax Court. Taufik has provided taxation services to clients from numerous industries including banking, financial institutions & capital market, petroleum (oil & gas), mining, energy & global power utilities, construction & engineering, shipping & airlines, technology, services, trading & manufacturing.
Expertise: Tax representative and tax litigation, business tax advisory, business tax compliance, tax risk services, international trade advisory, and transfer pricing advisory.
Team Structure
Our team is structured to ensure clear accountability, effective supervision, and consistent quality across all tax advisory and compliance engagements.

Examine Our Finance & Tax Consulting Expertise.
