About us Create value, build trust We help our clients find business solutions by combining a global mindset with the expert talents of our people. We provide industry-focused assurance, tax, advisory, and consulting services for public and private clients. We use our network, experience, and business understanding to build trust and create value for our clients. Prakarsa, Hanum & Yudhistiro (PHY) is a registered public accounting firm that was established according to and based on applicable law in Indonesia and has obtained a Permit for Assurance Services Number 478/KM.1/2021. We have ready to help dynamic organizations realize their strategic ambitions. Whether you're looking to finance growth, manage risk and regulation, optimize your operations or realize stakeholder value. We’ve got scale, combined with local market understanding. That means we're everywhere you are, as well as where you want to be.