Building Relationship, Delivering Result

KAP Tambunan & Nasafi (TNN) is a registered public accounting firm, officially recognized by the Decree of the Minister of Finance of the Republic of Indonesia No. 1287/KM.1/2021. We are also registered with the OJK for both Capital Market and Non-Bank Financial Industry sectors.

Founded with the goal of becoming a trusted partner, KAP TNN is committed to delivering high-quality services to our clients. We offer a wide range of assurance and financial services, tailoring our approach to meet each client's unique needs by assembling the right team to address their specific challenges.

Originally established in 2019 as KAP Tambunan, Nasafi, and Basri, the firm rebranded to KAP TNN in 2021.

Start in 2020, KAP TNN is becoming independent member firm of BOKS International. BOKS International is a global alliance of independent solicitors, auditors, tax and business consultants. BOKS International member firms operate, first and foremost, on integrity, competence and trust. BOKS International’s unique selling point is that they are able to offer their services with fast and effective access to experts across the globe. This creates strong competitive advantages which we pass straight onto our clients.