Why and How to Set Up a Subsidiary in South Korea: Dissecting the Pros and Cons
South Korea is home to many well-regarded multinational companies. What some may not know is that many of them are subsidiaries. Toyota Motor Korea is a subsidiary of the Japan-based Toyota automobile conglomerate. P&G Korea is a branch of the American multinational company Procter & Gamble.
These major companies found success in South Korea thanks in no small part to the country’s robust economy, strong consumer demand, and a lot of incentives provided by the government.
In this article, we’ll explore just what the incentives are for foreign companies, why your business should plant its roots in South Korea, and the steps on how to go about it.
Why set up a subsidiary in South Korea?
- Autonomy and limited liability
As an independent legal entity, the subsidiary in South Korea is separated from the parent company’s assets and liabilities. Meaning that the parent company is protected from any debts or legal action taken against the subsidiary.
- Insider access to a tech-driven market
Ranking among the top countries in R&D investment, South Korea is fertile ground for companies working in the electronics, IT, biotech, and green energy industries. As a tech hub in Asia, with free trade agreements covering more than 50 countries, South Korea is also a strategic location for cross-border commerce.
- Market entry made easy
An active subsidiary in South Korea allows foreign companies to boost brand credibility in the local market. Cultivating a presence per the local business environment goes a long way toward building consumer trust. For that reason, a subsidiary is one of the main methods of seamless market entry, able to easily establish legitimacy in consumer minds.
- Supportive government policies
South Korea’s government has a number of incentives and regulatory frameworks that promote foreign investment. One of them is the Foreign Investment Promotion Act (FIPA), with the purpose of easing regulations and providing necessary support for overseas businesses investing in the country’s economy.
Additionally, there are Free Economic Zones (FEZs), areas with special subsidies and aid programs for foreign investors. These places include Incheon, Busan, Gwangyang, and others.
How to set up a subsidiary in South Korea?
- Choose a business structure
Choosing what kind of business structure your company adopts is the first fundamental step of setting up a subsidiary in South Korea. This decision affects not only the level of control but also the legal liability and financial flexibility your company will have at its disposal. Making this choice requires careful consideration with a trusted legal counsel. These are the three main business structures:
- Limited liability company (LLC)
Popular among small to mid-sized foreign companies, an LLC offers full control, liability protection, and simpler reporting requirements. However, it typically requires a minimum capital deposit of around USD 75,000.
- Joint-stock
Ideal for larger companies planning an IPO, a joint-stock company allows publicly traded shares. While there’s no mandatory minimum capital, companies must pay a dividend tax. The main advantage of a joint-stock company lies in its scalability.
- Branch office
Operating as an extension of the foreign parent company, a branch office is not an independent legal entity. As a result, unlike the other two, the parent company remains fully liable for its activities. This structure is usually chosen for market testing or short-term operations.
- Draft documents for commercial registration
Prepare and draft various documents from the parent company, such as company details, the identification papers of representatives, and a notarized power of attorney. Once these are prepared, the parent company can proceed with submitting its Certificate of Incorporation (issued by the Department of Commerce or an equivalent authority).
- Reserve the company name
Register a unique company name in compliance with South Korean laws. This can be done through either the Korean Trade-Investment Promotion Agency (KOTRA) or the Ministry of Strategy and Finance (MOSF), depending on your business sector.
- Finish up paperwork requirements
Last but not least, you need to complete the necessary steps of creating a local bank account, business address, and obtaining a tax identification code. Before hiring local employees, ensure your business is registered for Social Security as an employer. Additionally, consider the appropriate work visas, for example, the D-8 Corporate Investment Visa, which allows essential personnel from the parent company to work in the Korean subsidiary.
How long does it take to set up a subsidiary in South Korea?
If all goes according to plan, the business registration procedure for a subsidiary in South Korea should take about 20 days or 3 weeks to complete. However, delays may occur depending on pending approvals. For the incorporation notification required, it is issued around 2 months after registration.
Let Double M help your business spread its wings in South Korea
Setting up a subsidiary in South Korea is an effective move for businesses looking to establish a strong, trustworthy brand in Asia. However, it isn’t an easy task to do. The right planning and support can lead you to significant growth, but a misstep may cause unforeseen losses and be detrimental to your company’s success.
If you’re considering entering a foreign market, it’s better to have a trusted partner and market entry expert. That’s where Double M comes in. As specialists, we’re here to guide you through complex regulatory landscapes and avoid costly setbacks.
Contact us with your plans and let us be your launchpad for South Korean expansion.


