Osung Accounting Consulting

Osung Accounting Consulting is a Seoul-based consulting firm offering business advisory services alongside accounting and financial consulting. The firm supports companies with international expansion, investment consulting and corporate structuring, with services covering business setup, accounting advisory and cross-border consulting between Korea and global markets. Its combined profile of business consulting and financial expertise makes it particularly relevant for foreign companies entering Korea and Korean businesses expanding abroad. Osung emphasizes client-oriented solutions and long-term business partnerships, working with organizations seeking both compliance-driven support and strategic guidance. The Seoul office is located in Gangnam, one of the city’s main business districts, at Gangnamjeil Building, 9F, 109 Teheran-ro, Gangnam-gu, 06134 Seoul. The official website at osungac.com provides a verified address, a direct phone at +82 2 2631 1230, a WhatsApp contact at +82 10 6271 9185 and a public email at shlee@osungac.com, making all contact details fully accessible and confirmable. For companies seeking consulting support for international business operations, Korean market entry or cross-border financial advisory, Osung Accounting Consulting offers a locally established and verifiable option with a practical and accessible profile. Its dual advisory model combining business consulting with accounting services positions it as an accessible partner for organizations that want practical, compliance-aware support for their international operations.