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Company registry profile

Dongkuk Steel Mill Co., Ltd.

Private limited company (Ltd.) Active

Dongkuk Steel Mill Co., Ltd. is a Private limited company (Ltd.) registered in South Korea under 2028105158, and its current status with Supreme Court Internet Registry (IROS) is active. Its registered address on file is Seoul, South Korea. 5 shareholders are on record for Dongkuk Steel Mill Co., Ltd., and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Supreme Court Internet Registry (IROS) and was last updated on 25 September 2026.

From the registry

Registration details

Registration No.
2028105158
Incorporation Date
Not disclosed
Company Type
Private limited company (Ltd.)
Address
Seoul, South Korea
Website
www.dongkuk.com/
Source: Supreme Court Internet Registry (IROS)Registry coverage

Shareholders

5

Shareholders of Dongkuk Steel Mill Co., Ltd.

Five shareholders are currently on record for Dongkuk Steel Mill Co., Ltd., filed with Supreme Court Internet Registry (IROS). The largest of these is Vanguard International Stock Index-Total Intl Stock Indx, holding 18.8% — the largest recorded stake — followed by iShares Core MSCI Emerging Markets ETF at 17.2%; the remaining 3 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.

Data availability

The register reports 10 shareholders in total, though only the top 5 by holding are shown in this view.

Swipe or scroll for more columns

Shareholder Type Holding Source Document
Vanguard International Stock Index-Total Intl Stock Indx 18.8% Supreme Court Internet Registry (IROS)
iShares Core MSCI Emerging Markets ETF 17.2% Supreme Court Internet Registry (IROS)
DFA Investment Dimensions-DFA Emerging Mkts Value 9.1% Supreme Court Internet Registry (IROS)

Officers

2

Directors and officers of Dongkuk Steel Mill Co., Ltd.

Two officers are currently on record for Dongkuk Steel Mill Co., Ltd., filed with Supreme Court Internet Registry (IROS). Sung-ho Lee serves as Md, Chief Of Support Office & Director; Dong-Kyu Lim serves as Senior Md, Director Of Cold Rolling Business Division & Director. Management authority at Dongkuk Steel Mill Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.

SL
Sung-ho Lee ACTIVE

Residence
🇰🇷 South Korea
Occupation
Md, Chief Of Support Office & Director

DL
Dong-Kyu Lim ACTIVE

Residence
🇰🇷 South Korea
Occupation
Senior Md, Director Of Cold Rolling Business Division & Director

Group Structure

Group structure of Dongkuk Steel Mill Co., Ltd.

Dongkuk Steel Mill Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 8 subsidiaries recorded beneath it across 5 jurisdictions. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.

  • DONGKUK INVESTMENT Co., Ltd (South Korea)
  • Dongkuk International, Inc. (United States)
  • JB Dangjin Ferrumvill investment type Private investment limited liability company (South Korea)
  • DONGKUK STEEL INDIA PRIVATE LIMITED (India)
  • DONGKUK STEEL (THAILAND) COMPANY LIMITED (Thailand)
  • Ferrum Infra Co.,Ltd. (South Korea)
  • DONGKUK CORPORATION (Japan)
  • DONGKUK SYSTEMS CO., LTD. (South Korea)

Data availability

Those 8 subsidiaries span South Korea, United States, India, Thailand, Japan jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.

Top of recorded group
Dongkuk Steel Mill Co., Ltd.
South Korea
DONGKUK INVESTMENT Co., Ltd
South KoreaKR 1101118907135

Dongkuk International, Inc.
United StatesUS CA 2094223

JB Dangjin Ferrumvill investment type Private investment limited liability company
South KoreaKR 4228100586

DONGKUK STEEL INDIA PRIVATE LIMITED
IndiaIN 09AABCU2588B1ZC

DONGKUK STEEL (THAILAND) COMPANY LIMITED
ThailandTH 0105554143562

Ferrum Infra Co.,Ltd.
South KoreaKR 1048623629

DONGKUK CORPORATION
JapanJP 5010001063321

DONGKUK SYSTEMS CO., LTD.
South KoreaKR 1028142611

Registry questions

Frequently asked questions

Who owns Dongkuk Steel Mill Co., Ltd.?

Five shareholders are currently on record for Dongkuk Steel Mill Co., Ltd., filed with Supreme Court Internet Registry (IROS). The largest of these is Vanguard International Stock Index-Total Intl Stock Indx, holding 18.8% — the largest recorded stake — followed by iShares Core MSCI Emerging Markets ETF at 17.2%; the remaining 3 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.

Who is Dongkuk Steel Mill Co., Ltd.'s UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for Dongkuk Steel Mill Co., Ltd. is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.

How many shareholders does Dongkuk Steel Mill Co., Ltd. have on record?

5 shareholders are shown on record for Dongkuk Steel Mill Co., Ltd.. The register reports 10 in total; only the top 5 by holding are shown here.

What is Dongkuk Steel Mill Co., Ltd.'s company registration number?

Dongkuk Steel Mill Co., Ltd.'s registration number is 2028105158, filed with Supreme Court Internet Registry (IROS) in South Korea. Its current status on the register is active.

Is Dongkuk Steel Mill Co., Ltd. still an active company?

Dongkuk Steel Mill Co., Ltd.'s status on Supreme Court Internet Registry (IROS) is listed as active.

What is Dongkuk Steel Mill Co., Ltd.'s registered address?

The registered address on file for Dongkuk Steel Mill Co., Ltd. is Seoul, South Korea.

What legal structure is Dongkuk Steel Mill Co., Ltd. registered as?

Dongkuk Steel Mill Co., Ltd. is registered as a Private limited company (Ltd.) in South Korea.

Who are the officers/directors of Dongkuk Steel Mill Co., Ltd.?

Two officers are currently on record for Dongkuk Steel Mill Co., Ltd., filed with Supreme Court Internet Registry (IROS). Sung-ho Lee serves as Md, Chief Of Support Office & Director; Dong-Kyu Lim serves as Senior Md, Director Of Cold Rolling Business Division & Director. Management authority at Dongkuk Steel Mill Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does Dongkuk Steel Mill Co., Ltd. have a parent company or subsidiaries?

Dongkuk Steel Mill Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 8 subsidiaries recorded beneath it across 5 jurisdictions. Those 8 subsidiaries span South Korea, United States, India, Thailand, Japan jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.

Can Zavia monitor changes to Dongkuk Steel Mill Co., Ltd.'s ownership over time?

This profile reflects a point-in-time snapshot from Supreme Court Internet Registry (IROS). Zavia's monitoring API can track changes to Dongkuk Steel Mill Co., Ltd.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access Dongkuk Steel Mill Co., Ltd.'s data through an API?

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including South Korea, so records like Dongkuk Steel Mill Co., Ltd.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

Where does this company information come from, and how current is it?

This record is sourced directly from Supreme Court Internet Registry (IROS) and was last synced on 25 September 2026.

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