About Plenus
Established with a commitment to social responsibility and delivering the best services through a One-Firm System.
Plenus is a One Firm-style accounting corporation comprised of professionals with extensive practical experience. Established with the goal of fulfilling social responsibility and providing the best services, we deliver comprehensive and professional services across all areas of accounting, tax, and advisory through our service line-based One-Firm System.
Registered Audit Authority
Plenus is a registered auditor providing services to listed and major unlisted companies, with access to a global network spanning multiple countries.
Comprehensive Tax Support
We operate a dedicated tax support center and business succession team, providing expert guidance through every stage of tax planning.
Multi-Office Service Excellence
With our headquarters in Seoul and branch office in Busan, we provide comprehensive and accessible professional services nationwide.