registration

G2B registration in the national marketplace

small and medium-sized enterprises

1. Registering with the National Procurement Service G2B definition

Registration in the national marketplace is (G2B) In the National Integrated Electronic Procurement System operated by the Public Procurement Service
This is a system for registering a company's bid participation qualifications in advance.
To participate in bidding for purchase of goods, services, construction, etc. ordered by public institutions
It is an essential first step to officially listing your company information in the system.

2. Practical overview and requirements

1. Legal basis

Article 7 of the Act on the Promotion and Use of Electronic Procurement (User Registration)
Articles 12 and 76 of the Enforcement Decree of the Act on Contracts to Which the State is a Party
Regulations on Registration of Bidder Qualifications in the Public Procurement Service's National Integrated Electronic Procurement System

2. Key Requirements (Registration Requirements)

Business owners (individuals/corporations) with a business registration certificate
Possession of a general joint certificate for business use
Compliance with industry-specific licensing and qualification requirements (licenses, factory registration certificates, etc.)

3. Type

Registration in the National Marketplace is broadly categorized as follows depending on the nature and business purpose of the company.

Goods: Registration as a manufacturer (factory owner) or supplier (wholesale, retail, etc.)
Services: Registration of service providers such as information and communication technology, academic research, and facility management.
Construction: Register as a company with construction licenses for general construction, specialized construction, electrical construction, fire protection, etc.
Foreign capital: Registration of a company supplying or importing foreign goods

4. Issuance period and required documents

Duration

After receiving the documents, it usually takes 1-2 business days for review and approval.
However, the period may be extended if a supplementary request arises or additional certification, such as a direct production confirmation certificate, is required.

Key submission documents

Copy of business registration certificate
Copy of corporate registration and seal certificate (in case of corporation)
Relevant license booklet or permit (for the relevant industry)
Factory registration certificate or direct production confirmation certificate (manufacturer)
Copy of employment certificate and ID card when registering as agent

3. Registration Procedure

1

Issuance of joint certificate
Preparation of a universal joint certificate exclusively for procurement work
2

User registration application
Enter company information and bidding qualifications on the National Procurement Service website.
3

Document submission
Submission of supporting documents according to industry and registration conditions (online/mail/in person)
4

Public Procurement Service review
Review of the information and documents by the responsible official
5

Personal authentication registration
Identity verification through the personal certificate (simple certificate, financial certificate, etc.) of the bidder or bid agent
6

Electronic Bidding User Registration
After final approval, register the certificate in the national marketplace system and confirm login.

Why You Need a Registered Administrative Scrivener

1. Responding to the Next-Generation National Procurement System

Supports error-free and fast registration in the newly changed system environment.
2. Authentication management according to fingerprint abolition

Introduced instead of fingerprint security token
'We provide accurate guidance on the 'personal authentication' process and legal documentation for agent registration.
3. Composite qualification review

Not just a simple registration,
Increase your chances of winning a bid by selecting the optimal product number (detailed product number) that suits your company's situation.
4. One-stop administrative service

Direct production verification, women/disabled enterprise verification, etc.
We provide integrated management of administrative permits that serve as store elements.

Save your valuable time,
Secure your full bidding qualifications with just one application.
The first step into the procurement market,
We will guide you on the fast and accurate path.

January 3, 2026
Seum Administrative Attorney Firm
Written by: Sangyoon Kim, Administrative Scrivener

Frequently Asked Questions (FAQ)

Q: Is there no need for fingerprint security tokens anymore?

A: From January 1, 2024, without a fingerprint security token
‘Participation in bidding is now possible with only a ‘joint business certificate’ and ‘personal authentication.’.
However, companies that already hold tokens can continue to use them until the expiration date.