Dong Yang Steel Pipe Co., Ltd.
Dong Yang Steel Pipe Co., Ltd. is a Private limited company (Ltd.) registered in South Korea under 1228100857, and its current status with Supreme Court Internet Registry (IROS) is active. Its registered address on file is Cheonan-si, South Korea. 5 shareholders are on record for Dong Yang Steel Pipe 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 1 October 2026.
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Shareholders
5
Five shareholders are currently on record for Dong Yang Steel Pipe Co., Ltd., filed with Supreme Court Internet Registry (IROS).
The largest of these is DFA Emerging Markets Small Cap Series, holding 37.1% — the largest recorded stake — followed by DFA Emerging Markets Core Equity Portfolio at 31.4%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 10 shareholders in total, though only the top 5 by holding are shown in this view.
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.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| DFA Emerging Markets Small Cap Series | 37.1% | Supreme Court Internet Registry (IROS) | |
| DFA Emerging Markets Core Equity Portfolio | 31.4% | Supreme Court Internet Registry (IROS) | |
| SPDR (R) Idx Shares-SPDR (R) S&P (R) International Small Cap ETF | 17% | Supreme Court Internet Registry (IROS) | |
| DFA Investment Dimensions-Emerging Markets Social Core Equity | 3.9% | Supreme Court Internet Registry (IROS) | |
| DFA Investment Dimensions-DFA World Ex U.S. Targeted Value Port | 2.9% | Supreme Court Internet Registry (IROS) |
Officers
3
Three officers are currently on record for Dong Yang Steel Pipe Co., Ltd., filed with Supreme Court Internet Registry (IROS). Kwak-woo Lee serves as Ceo & Director; Jong-won Park serves as Chief Executive Officer; Kyu-Jin Han serves as Managing Director, Production Director, Director Of Sales & Marketing And Director.
Management authority at Dong Yang Steel Pipe 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.
Group Structure
Dong Yang Steel Pipe Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 1 jurisdiction. 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.
Those 1 subsidiary spans South Korea jurisdiction, 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.
Dong Yang Steel Pipe Co., Ltd.
South Korea
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Frequently Asked Questions
Who owns Dong Yang Steel Pipe Co., Ltd.?
Five shareholders are currently on record for Dong Yang Steel Pipe Co., Ltd., filed with Supreme Court Internet Registry (IROS). The largest of these is DFA Emerging Markets Small Cap Series, holding 37.1% — the largest recorded stake — followed by DFA Emerging Markets Core Equity Portfolio at 31.4%; 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 Dong Yang Steel Pipe Co., Ltd.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Dong Yang Steel Pipe 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 Dong Yang Steel Pipe Co., Ltd. have on record?
5 shareholders are shown on record for Dong Yang Steel Pipe Co., Ltd.. The register reports 10 in total; only the top 5 by holding are shown here.
What is Dong Yang Steel Pipe Co., Ltd.'s company registration number?
Dong Yang Steel Pipe Co., Ltd.'s registration number is 1228100857, filed with Supreme Court Internet Registry (IROS) in South Korea. Its current status on the register is active.
Is Dong Yang Steel Pipe Co., Ltd. still an active company?
Dong Yang Steel Pipe Co., Ltd.'s status on Supreme Court Internet Registry (IROS) is listed as active.
What is Dong Yang Steel Pipe Co., Ltd.'s registered address?
The registered address on file for Dong Yang Steel Pipe Co., Ltd. is Cheonan-si, South Korea.
What legal structure is Dong Yang Steel Pipe Co., Ltd. registered as?
Dong Yang Steel Pipe Co., Ltd. is registered as a Private limited company (Ltd.) in South Korea.
Who are the officers/directors of Dong Yang Steel Pipe Co., Ltd.?
Three officers are currently on record for Dong Yang Steel Pipe Co., Ltd., filed with Supreme Court Internet Registry (IROS). Kwak-woo Lee serves as Ceo & Director; Jong-won Park serves as Chief Executive Officer; Kyu-Jin Han serves as Managing Director, Production Director, Director Of Sales & Marketing And Director. Management authority at Dong Yang Steel Pipe Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Dong Yang Steel Pipe Co., Ltd. have a parent company or subsidiaries?
Dong Yang Steel Pipe Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 1 jurisdiction. Those 1 subsidiary spans South Korea jurisdiction, 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 Dong Yang Steel Pipe 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 Dong Yang Steel Pipe 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 Dong Yang Steel Pipe 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 Dong Yang Steel Pipe 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 1 October 2026.