POONGSAN CORPORATION
POONGSAN CORPORATION is a Private limited company (Ltd.) registered in South Korea under 1258175323, and its current status with Supreme Court Internet Registry (IROS) is active. Its registered address on file is Seoul, South Korea. 10 shareholders are on record for POONGSAN CORPORATION, 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.
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Shareholders
10
Shareholders of POONGSAN CORPORATION
10 shareholders are currently on record for POONGSAN CORPORATION, filed with Supreme Court Internet Registry (IROS). The largest of these is iShares Core MSCI Emerging Markets ETF, holding 19.8% — the largest recorded stake — followed by Vanguard International Stock Index-Total Intl Stock Indx at 16.6%; the remaining 8 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.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| iShares Core MSCI Emerging Markets ETF | 19.8% | Supreme Court Internet Registry (IROS) | |
| Vanguard International Stock Index-Total Intl Stock Indx | 16.6% | Supreme Court Internet Registry (IROS) | |
| DFA Emerging Markets Core Equity Portfolio | 12.2% | Supreme Court Internet Registry (IROS) | |
| College Retirement Equities Fund-Stock Account | 10.7% | Supreme Court Internet Registry (IROS) | |
| Vanguard Tax Managed Fund-Vanguard Developed Markets Index Fund | 9.7% | Supreme Court Internet Registry (IROS) | |
| TIAA-CREF Funds-Quant International Small Cap Equity Fund | 9.3% | Supreme Court Internet Registry (IROS) | |
| DFA Investment Dimensions-DFA Emerging Mkts Value | 6% | Supreme Court Internet Registry (IROS) | |
| Schwab Strategic Tr-Schwab Fundamental Intl Small Company Idx ETF | 5.9% | Supreme Court Internet Registry (IROS) | |
| WisdomTree Tr-WisdomTree Emerging Markets Small Cap Dividend Fund | 5.1% | Supreme Court Internet Registry (IROS) | |
| Vanguard Intl Equity Index Fds-FTSE All World ex U.S.Small Cap Index | 4.6% | Supreme Court Internet Registry (IROS) |
Officers
4
Directors and officers of POONGSAN CORPORATION
Four officers are currently on record for POONGSAN CORPORATION, filed with Supreme Court Internet Registry (IROS). Jin Ryu serves as Chairman & Ceo; Woo-dong Park serves as Ceo, Coo, Vice Chairman & Chief Officer Of Defense Products Business; Se Yung Hwang serves as Cfo, Vp & Director; Helen Ryu serves as Senior Advisor And Head Of Global Operations & Strategic Planning. Management authority at POONGSAN CORPORATION 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
Group structure of POONGSAN CORPORATION
POONGSAN CORPORATION has no recorded parent company — it sits at the top of its own group structure, with 11 subsidiaries recorded beneath it across 8 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.
- POONGSAN (H.K.) LIMITED (Hong Kong)
- Poongsan America Corporation (United States)
- POONGSAN VIETNAM COMPANY LIMITED (Vietnam)
- SIAM POONGSAN METAL COMPANY LIMITED (Thailand)
- POONGSAN CORPORATION (Taiwan)
- POONGSAN FNS CORPORATION (South Korea)
- POONGSAN JAPAN CO., LTD. (Japan)
- PNT Corporation (South Korea)
- POONGSAN (M) SDN. BHD. (Malaysia)
- Pmx Industries, Inc. (United States)
Data availability
Those 11 subsidiaries span South Korea, Hong Kong, United States, Vietnam, Thailand, Taiwan, and 2 more 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. One of the 11 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
POONGSAN CORPORATION
South Korea
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Frequently Asked Questions
Who owns POONGSAN CORPORATION?
10 shareholders are currently on record for POONGSAN CORPORATION, filed with Supreme Court Internet Registry (IROS). The largest of these is iShares Core MSCI Emerging Markets ETF, holding 19.8% — the largest recorded stake — followed by Vanguard International Stock Index-Total Intl Stock Indx at 16.6%; the remaining 8 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 POONGSAN CORPORATION's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for POONGSAN CORPORATION 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 POONGSAN CORPORATION have on record?
10 shareholders are shown on record for POONGSAN CORPORATION.
What is POONGSAN CORPORATION's company registration number?
POONGSAN CORPORATION's registration number is 1258175323, filed with Supreme Court Internet Registry (IROS) in South Korea. Its current status on the register is active.
Is POONGSAN CORPORATION still an active company?
POONGSAN CORPORATION's status on Supreme Court Internet Registry (IROS) is listed as active.
What is POONGSAN CORPORATION's registered address?
The registered address on file for POONGSAN CORPORATION is Seoul, South Korea.
What legal structure is POONGSAN CORPORATION registered as?
POONGSAN CORPORATION is registered as a Private limited company (Ltd.) in South Korea.
Who are the officers/directors of POONGSAN CORPORATION?
Four officers are currently on record for POONGSAN CORPORATION, filed with Supreme Court Internet Registry (IROS). Jin Ryu serves as Chairman & Ceo; Woo-dong Park serves as Ceo, Coo, Vice Chairman & Chief Officer Of Defense Products Business; Se Yung Hwang serves as Cfo, Vp & Director; Helen Ryu serves as Senior Advisor And Head Of Global Operations & Strategic Planning. Management authority at POONGSAN CORPORATION sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does POONGSAN CORPORATION have a parent company or subsidiaries?
POONGSAN CORPORATION has no recorded parent company — it sits at the top of its own group structure, with 11 subsidiaries recorded beneath it across 8 jurisdictions. Those 11 subsidiaries span South Korea, Hong Kong, United States, Vietnam, Thailand, Taiwan, and 2 more 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. One of the 11 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to POONGSAN CORPORATION'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 POONGSAN CORPORATION's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access POONGSAN CORPORATION'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 POONGSAN CORPORATION'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.