(주)류.씨.은 / RYUSSIEUN CO.,LTD.

Also known as 류.씨.은 · RYUSSIEUN

(주)류.씨.은 (RYUSSIEUN CO.,LTD.) is a head office of a for-profit corporation registered at -1 Deokjin-ro, Buleun-myeon, Ganghwa-gun, Incheon Metropolitan City (postal code 23047), working in powder metallurgy product manufacturing (Manufacturing). It has 10–19 employees. In the KOBDi Industry Ranking it scores 114 points and ranks 39 of 813 companies in its industry, ahead of about 95% of them (down 1 places since August 2026). On record: Small but Strong SME certification; Innovation Biz certification (Technology Innovative SME); Direct Production certification and 2 more. Employee growth: 6.01% (2024-2025).

Business Registration Number: 121--540Corporate Registration Number: 1201-0294

Business Status:

Get Full Access Membership

Get instant full access to this page only, or get more with a membership plan.

OverviewHR InfoLicensesCertificationsRegistrationsActivitiesCompetitorsFinancialStock InfoBranchesAffiliationShareholdersExecutivesIP InfoOnline PresenceContact

Overview

Address (Korean)

인천광역시 강화군 불은면 덕진로 (23047)

Address (English)

-1 Deokjin-ro, Buleun-myeon, Ganghwa-gun, Incheon Metropolitan City (23047)

CEO

Business Registration Date

Corporate Registration Date

Business Type

Head office of a for-profit corporation

Industry

Manufacturing > Forging, Stamping & Powder Metallurgy > Powder metallurgy product manufacturing
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)

6.01%

2024-2025

Sales Amount

Sales Growth Rate

18.18%

KOBDi Score

114

- (vs. August 2026)

Industry Rank

#39 / 813

▼ 1 (vs. August 2026)

Intellectual Property

Total registered

On record for this company

Small but Strong SME certification Innovation Biz certification (Technology Innovative SME) Direct Production certification Green Product certification Public Procurement Service (PPS) registration (Manufacturer)

Numbers, dates, documents and history are available to members.

HR Information

(주)류.씨.은 has 10–19 employees. Headcount, hires, departures, average salary and tenure for (주)류.씨.은 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 (주)류.씨.은 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

On record for (주)류.씨.은: Small but Strong SME certification; Innovation Biz certification (Technology Innovative SME); Direct Production certification; Green Product certification. Certificate numbers, validity and issuers for members. Guide: Certification Knowledge Base.

Small but Strong SME certification

Certificate Number

Status

Date

Innovation Biz certification

Certificate Number

Status

Date

Direct Production certification

Certificate Number

Status

Date

Green Product certification

Certificate Number

Status

Date

Registrations

On record for (주)류.씨.은: Public Procurement Service (PPS) registration (Manufacturer). 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 (주)류.씨.은 with the commercial registry; the full list and dates are for members.

Activity	Date	Status	Date	Status

Competitors

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

#	Competitor Name	Full Profile
1	주식회사트리즈 Treeze Co.,Ltd.	Profile
2	주식회사 엘케이메탈 LK METAL CO., LTD	Profile
3	(주)메코텍티타늄 Mecotec Titanium Co., Ltd.	Profile
4	아하에스티	Profile
5	미래오토모빌주식회사 miraeotomobil Co.,Ltd.	Profile
6–20	15 more competitors for members

Financial

Audited statements of (주)류.씨.은, 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 (주)류.씨.은 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 (주)류.씨.은 registered with the National Tax Service, for members.

#	Branch Name	Branch Address
1			Full Profile
2			Full Profile

Affiliated Companies

Group affiliation and subsidiaries of (주)류.씨.은, 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 Business	Control Type	Start Date	Address
1
2

Subsidiaries, Grandchildren, and Great-Grandchildren

#	Company (KR)	Company (EN)	Ownership	Type
1					FULL PROFILE
2					FULL PROFILE

Group Affiliation (This Company Owned By)

#	Group (KR)	Group (EN)	Ownership	Type
1					Full Profile

Shareholders List

Shareholders of (주)류.씨.은 and their stakes, where disclosed, for members.

#	Shareholder Name	Number of Shares	Equity Ratio (%)	Stock Class	Relation
1
2
3

Updated to:

Executives List

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

Name	Title	Birthdate	Date	Status	Date	Status

Updated to:

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

#	Name	Birth Date	Job	Position	Status	Period	Expiration	Gender
1
2

Updated to:

Registered Intellectual Property (South Korea)

Patents, utility models, designs and trademarks registered to (주)류.씨.은 with the Korean IP office, for members.

Total Registered Patents

Total Registered Utilities

Total Registered Designs

Total Registered Trademarks

Registered Patents

#	Invention Name	Application Date	Registration Date	Registration Number
1

Registered Utilities

#	Invention Name	Application Date	Registration Date	Registration Number
1

Registered Designs

#	Article Name	Application Date	Registration Date	Registration Number
1

Registered Trademarks

#	Title	Application Date	Registration Date	Registration Number
1

Online Presence

Website, blog, online store and social accounts of (주)류.씨.은, for members.

Website(s):

Blog(s):

Online Store(s):

Social Media Platform(s):

Contact Information

Phone, fax, email and exact location of (주)류.씨.은, for members.

Address (Korean):

인천광역시 강화군 불은면 덕진로 (23047)

Address (English):

-1 Deokjin-ro, Buleun-myeon, Ganghwa-gun, Incheon Metropolitan City (23047)

Phone:

Fax:

Email:

Location Map