세명강업(주) / SE MYUNG STEEL

Also known as 세명강업
세명강업(주) (SE MYUNG STEEL) is a head office of a for-profit corporation registered at 인천광역시 서구 보듬로 (postal code 22665), working in manufacturing of metal doors, windows, shutters and related products (Manufacturing). It has 10–19 employees. In the KOBDi Industry Ranking it scores 59 points and ranks 1,979 of 7,836 companies in its industry, ahead of about 75% of them (down 40 places since August 2026). On record: Public Procurement Service (PPS) registration (Supplier). Employee growth: -8.70% (2025-2026).
Business Registration Number: 121-**-*905*Corporate Registration Number: 1201**-0229***
Business Status:
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Overview
Address (Korean)
인천광역시 서구 보듬로 (22665)
Address (English)
CEO
Business Registration Date
Corporate Registration Date
Business Type
Head office of a for-profit corporation
Industry
Manufacturing > Metal Structural Products > Manufacturing of metal doors, windows, shutters and related products
Search similar companies in Industry Search →
Listing Status
Unlisted
Business Status
Number of Employees
10–19
Range. Exact number and history for members.
Employee Growth (YoY)
-8.70%
2025-2026
Sales Amount
Sales Growth Rate
-32.23%
KOBDi Score
59
▼ 1 pts (vs. August 2026)
Industry Rank
#1979 / 7836
▼ 40 (vs. August 2026)
Intellectual Property
Total registered
On record for this company
Numbers, dates, documents and history are available to members.
HR Information

세명강업(주) has 10–19 employees. Headcount, hires, departures, average salary and tenure for 세명강업(주) 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 세명강업(주) 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 세명강업(주) 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 세명강업(주): 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
Objectives and Activities

Business objectives and activities filed by 세명강업(주) with the commercial registry; the full list and dates are for members.

ActivityDateStatusDateStatus
Competitors

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

#Competitor NameNumber of EmployeesIndustry RankFull Profile
1(주)한양산업
HANYANG CO LTD		 Profile
2(주)제일캐노피
jeil canppy co.,ltd		 Profile
3주식회사 미경금속전자
MIKYUNG METAL ELECTRONICS CO., LTD.		 Profile
4네온
neon		 Profile
5광운기업 Profile
6–20 15 more competitors for members
Financial

Audited statements of 세명강업(주), as disclosed under Korean external-audit rules; sales, profit and ratios for members.

Auditor Name
Auditor Opinion
Stock Info

Capital, issued shares and par value of 세명강업(주) from the commercial registry, for members.

Capital
Par Value
Total Issued Shares
Authorized Shares
Common Stock Amount
Court data imported as of:
Branches

Branches of 세명강업(주) registered with the National Tax Service, for members.

#Branch NameBranch Address
1

Full Profile
2

Full Profile
Affiliated Companies

Group affiliation and subsidiaries of 세명강업(주), where disclosure is required by Korean fair-trade rules, for members.

#Company (KR)Company (EN)Report Date
1 Full Profile
2 Full Profile
Domestic and Overseas Subsidiaries
#Company (KR)Company (EN)Main BusinessControl TypeStart DateAddress
1
2
Subsidiaries, Grandchildren, and Great-Grandchildren
#Company (KR)Company (EN)OwnershipType
1 FULL PROFILE
2 FULL PROFILE
Group Affiliation (This Company Owned By)
#Group (KR)Group (EN)OwnershipType
1 Full Profile
Shareholders List

Shareholders of 세명강업(주) and their stakes, where disclosed, for members.

#Shareholder NameNumber of SharesEquity Ratio (%)Stock ClassRelation
1
2
3
Updated to: 
Executives List

Registered directors and officers of 세명강업(주) from the commercial registry, with history, for members.

NameTitleBirthdateDateStatusDateStatus
Updated to:

Additional executive records from the Financial Services Commission, for members.

#NameBirth DateJobPositionStatusPeriodExpirationGender
1
2
Updated to:
Registered Intellectual Property (South Korea)

Patents, utility models, designs and trademarks registered to 세명강업(주) 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 세명강업(주), for members.

Website(s):

Blog(s):

Online Store(s):

Social Media Platform(s):

Contact Information

Phone, fax, email and exact location of 세명강업(주), for members.

Address (Korean):
인천광역시 서구 보듬로 (22665)
Address (English):
Phone:
Fax:
Email:
Location Map
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