About Us
PT Prima Mitra Edukarya (CT Prima), established in 2005, is a business advisory and assurance firm committed to delivering high-quality consultancy, audit, training, and professional services throughout Indonesia.
As a proud member of Geneva Group International (GGI)—a global alliance of accounting, consulting, and legal firms—CT Prima applies international best practices while delivering solutions tailored to the Indonesian business landscape.
Our team consists of seasoned professionals with diverse backgrounds in auditing, financial services, business development, and consulting. Many of our advisors bring valuable insights from international firms and academic backgrounds overseas.
What We Do
- Business advisory & assurance services
- Training programs in audit, accounting, finance, and compliance
- Standard Operating Procedure (SOP) and internal control development
- Consulting for corporate, institutional, and non-profit sectors
Since our founding, CT Prima has worked with clients across various industries including finance, insurance, manufacturing, and education—helping them improve operational efficiency, compliance, and governance.
Our Team
CT Prima is led by a team of professionals such as:
- Dr. Ludovicus Sensi Wondabio, CPA, CA – Extensive audit and consulting experience
- Aryo Wibisono, S.E., CPA – Extensive audit and consulting experience in financial services
- Diah Fitri Setiasih, FSAI – Experienced Fellow and Public Actuary specializing in insurance
- Yohanes Luy, S.Ak, CA, ACPA – Specialist in accounting and financial reporting across various industries
- Antonius Djohan N, CISA, CIA – IT audit expert with 17+ years of experience, especially in the insurance industry
We are committed to helping our clients achieve sustainable growth through tailored solutions and trusted guidance.