Ryan Sosiawan

Group Head of Corporate Business Process Improvement at PT ABM Investama Tbk.

Group Head of Corporate Business Process Improvement

Div. Head Financial Planning & Analysis | Budgeting & Performance Monitoring

Expert/Head of Corporate Finance & Investor Relations

Group Head of Corporate Finance Treasury and Investor Relation

Network System Specialist

Anggota Komite Audit

Executive Secretary

SAP Project Manager (ABM SLA Engangement Lead)

Div Head Talent and Performance Management

Legal Officer