주자소 / Jujaso

주자소 (Jujaso) is an individual business registered at 서울특별시 마포구 월드컵북로 48, (postal code 03986), working in general book publishing business (Information & Communication). It has 1–4 employees. In the KOBDi Industry Ranking it scores 12 points and ranks 2,654 of 3,184 companies in its industry, ahead of about 17% of them (up 38 places since August 2026). On record: Public Procurement Service (PPS) registration (Supplier).
Business Registration Number: 105-**-*735*
Business Status:
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Overview
Address (Korean)
서울특별시 마포구 월드컵북로 48, (03986)
Address (English)
CEO
Business Registration Date
Corporate Registration Date
Business Type
Individual business
Industry
Information & Communication > Book Publishing > General book publishing business
Search similar companies in Industry Search →
Listing Status
Unlisted
Business Status
Number of Employees
1–4
Range. Exact number and history for members.
Employee Growth (YoY)
KOBDi Score
12
▲ 0 pts (vs. August 2026)
Industry Rank
#2654 / 3184
▲ 38 (vs. August 2026)
Intellectual Property
Total registered
On record for this company
Numbers, dates, documents and history are available to members.
HR Information

주자소 has 1–4 employees. Headcount, hires, departures, average salary and tenure for 주자소 come from official pension records; exact figures are for members.

Number of Employees
New Employees (Last 12 Months)
Employees Left (Last 12 Months)
Average Monthly Salary Amount
Average Employee Tenure
Employer Since
Employee Growth (Year Over Year)
Licenses Information

KOBDi checks 주자소 against Korean license registries (mail order, door-to-door, telemarketing, prepaid, medical device, MFDS, construction); results are for members. Guide: License Knowledge Base.

License Number
Status
Date
Certifications Information

KOBDi checks 주자소 against Korean certification registries (Venture, Inno-Biz, Main-Biz, HACCP, Direct Production and more); results are for members. Guide: Certification Knowledge Base.

Certificate Number
Status
Date
Registrations

On record for 주자소: Public Procurement Service (PPS) registration (Supplier). Registered items and dates for members. Guide: Registration Knowledge Base.

Public Procurement Service (PPS) registration
Registration Number
Status
Date
Competitors

The closest peers of 주자소 by industry, size and KOBDi score. Employees, rank and the full list of 20 are for members.

#Competitor NameNumber of EmployeesIndustry RankFull Profile
1소피아나스 Profile
2봄이다프로젝트 Profile
3지식과상식 Profile
4위미디어
wemedia		 Profile
5사단법인 한국감성과학회
Korean Society for Emotion and Sensibility		 Profile
6–20 15 more competitors for members
Registered Intellectual Property (South Korea)

Patents, utility models, designs and trademarks registered to 주자소 with the Korean IP office, for members.

Total Registered Patents
Total Registered Utilities
Total Registered Designs
Total Registered Trademarks
Registered Patents
#Invention NameApplication DateRegistration DateRegistration Number
1
Registered Utilities
#Invention NameApplication DateRegistration DateRegistration Number
1
Registered Designs
#Article NameApplication DateRegistration DateRegistration Number
1
Registered Trademarks
#TitleApplication DateRegistration DateRegistration Number
1
Online Presence

Website, blog, online store and social accounts of 주자소, for members.

Website(s):

Blog(s):

Online Store(s):

Social Media Platform(s):

Contact Information

Phone, fax, email and exact location of 주자소, for members.

Address (Korean):
서울특별시 마포구 월드컵북로 48, (03986)
Address (English):
Phone:
Fax:
Email:
Location Map
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