Full list of services

All services handled by A-One Certified Administrative Agent in one table: the official name, the authority that receives the application or report, who it is for, and the detailed guide page.

Service (official name)Competent authorityWho it is forRelated pages
Foreign-Invested Corporation Setup ServicesKOTRA or a foreign exchange bank (foreign investment report), competent registry office (incorporation registration), competent tax office (business registration)Foreign individuals or foreign corporations setting up a corporation in Korea or acquiring equity in a Korean corporation
Korean Branch Setup Services for Foreign CompaniesDesignated foreign exchange bank (branch establishment report), registry office for the branch location (registration), competent tax office (business registration)Foreign companies that want to conduct business in Korea within the scope of the head office's business
Liaison Office Setup Services for Foreign CompaniesForeign exchange bank (liaison office establishment report), competent tax office (unique identification number)Foreign companies that want to carry out non-business activities in Korea such as market research and business communication
D-8 Corporate Investor Visa ServicesCompetent immigration officeEssential professionals in management, administration, production or technical roles at a foreign-invested company (excluding staff hired in Korea), and venture or technology startup founders
Corporate Investment – Investment in a Corporation (D-8-1, 법인에 투자) Visa ServicesCompetent immigration officeForeign investors in an (already established) Korean corporation, and essential professionals in management, administration, production or technical roles dispatched by an overseas head office (excluding staff hired in Korea)
Corporate Investment – Venture Investment (D-8-2, 벤처 투자) Visa ServicesCompetent immigration office; venture confirmation bodies such as the Korea Technology Finance CorporationHeads of companies founded (or being founded) on strong technology that have received venture company or preliminary venture company confirmation, or a technology excellence assessment
Corporate Investment – Investment in a Sole Proprietorship (D-8-3, 개인기업에 투자) Visa ServicesCompetent immigration officeForeigners who invest in a sole proprietorship (foreign-invested company) run by a Korean national and are listed as co-representative, and that company's essential professionals (excluding staff hired in Korea)
Corporate Investment – Technology Startup (D-8-4, 기술 창업) Startup Visa ServicesCompetent immigration officeCorporate founders with technology such as intellectual property who hold an associate degree or higher from Korea or a bachelor's degree or higher from abroad, or who are recommended by the head of a relevant central administrative agency
D-7 Intra-Company Transferee Visa ServicesCompetent immigration officePeople who have worked for at least one year at a foreign head office or branch and are dispatched as essential professionals to an affiliate, subsidiary, branch or office in Korea
F-5 Investor Permanent Residency ServicesCompetent immigration officeInvestors of USD 500,000 or more employing five or more Korean nationals (F-5-5), D-8-4 holders who attracted KRW 300 million or more in investment and employ two or more Korean nationals (F-5-24), and others
Real Estate Investment Immigration – Residence for Tourism/Resort Facility Investment (F-2-8, 관광·휴양시설 투자 거주) ServicesCompetent immigration officeForeigners (including executives and shareholders of corporations) who invest at least the threshold amount of their own funds in tourism or resort facilities in areas designated by the Ministry of Justice, and their spouses and unmarried children
Public-Interest Project Investment Immigration – Residence (F-2-12, 공익사업 투자 거주) and Permanent Residency (F-5-21) ServicesCompetent immigration officeForeigners, including executives and shareholders of corporations, who contribute (deposit) at least the threshold amount to public-interest project investment immigration targets designated by the Minister of Justice, and their spouses and unmarried children
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