Dongbu Securities Co., Ltd.
Dongbu Securities Co., Ltd. is a Private limited company (Ltd.) registered in South Korea under 1168159557, 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 Dongbu Securities 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.
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Shareholders
10
Shareholders of Dongbu Securities Co., Ltd.
10 shareholders are currently on record for Dongbu Securities Co., Ltd., filed with Supreme Court Internet Registry (IROS). The largest of these is Vanguard International Stock Index-Total Intl Stock Indx, holding 23.3% — the largest recorded stake — followed by DFA Emerging Markets Core Equity Portfolio at 20.7%; 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 |
|---|---|---|---|
| Vanguard International Stock Index-Total Intl Stock Indx | 23.3% | Supreme Court Internet Registry (IROS) | |
| DFA Emerging Markets Core Equity Portfolio | 20.7% | Supreme Court Internet Registry (IROS) | |
| Vanguard Tax Managed Fund-Vanguard Developed Markets Index Fund | 18.8% | Supreme Court Internet Registry (IROS) | |
| DFA Investment Dimensions-DFA Emerging Mkts Value | 14% | Supreme Court Internet Registry (IROS) | |
| DFA Emerging Markets Small Cap Series | 10.3% | Supreme Court Internet Registry (IROS) | |
| Vanguard Intl Equity Index Fds-FTSE All World ex U.S.Small Cap Index | 5.6% | Supreme Court Internet Registry (IROS) | |
| Vanguard International Stock Index-Pacific Stock Index | 2.3% | Supreme Court Internet Registry (IROS) | |
| Vanguard World Fund-Vanguard ESG International Stock ETF | 2% | Supreme Court Internet Registry (IROS) | |
| DFA Investment Dimensions-Emerging Markets Social Core Equity | 1.5% | Supreme Court Internet Registry (IROS) | |
| Dimensional ETF Tr-Dimensional World ex U.S. Core Equity 2 ETF | 1.4% | Supreme Court Internet Registry (IROS) |
Officers
12
Directors and officers of Dongbu Securities Co., Ltd.
The Ceo & Director of Dongbu Securities Co., Ltd. currently on record is Won-jong Koh; 12 officers are currently on record for Dongbu Securities Co., Ltd., filed with Supreme Court Internet Registry (IROS). Management authority at Dongbu Securities 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
Group structure of Dongbu Securities Co., Ltd.
Dongbu Securities 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.
- DB Asset Management Co., Ltd. (South Korea)
Data availability
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.
Dongbu Securities Co., Ltd.
South Korea
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Frequently Asked Questions
Who owns Dongbu Securities Co., Ltd.?
10 shareholders are currently on record for Dongbu Securities Co., Ltd., filed with Supreme Court Internet Registry (IROS). The largest of these is Vanguard International Stock Index-Total Intl Stock Indx, holding 23.3% — the largest recorded stake — followed by DFA Emerging Markets Core Equity Portfolio at 20.7%; 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 Dongbu Securities Co., Ltd.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Dongbu Securities 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 Dongbu Securities Co., Ltd. have on record?
10 shareholders are shown on record for Dongbu Securities Co., Ltd..
What is Dongbu Securities Co., Ltd.'s company registration number?
Dongbu Securities Co., Ltd.'s registration number is 1168159557, filed with Supreme Court Internet Registry (IROS) in South Korea. Its current status on the register is active.
Is Dongbu Securities Co., Ltd. still an active company?
Dongbu Securities Co., Ltd.'s status on Supreme Court Internet Registry (IROS) is listed as active.
What is Dongbu Securities Co., Ltd.'s registered address?
The registered address on file for Dongbu Securities Co., Ltd. is Seoul, South Korea.
What legal structure is Dongbu Securities Co., Ltd. registered as?
Dongbu Securities Co., Ltd. is registered as a Private limited company (Ltd.) in South Korea.
Who are the officers/directors of Dongbu Securities Co., Ltd.?
The Ceo & Director of Dongbu Securities Co., Ltd. currently on record is Won-jong Koh; 12 officers are currently on record for Dongbu Securities Co., Ltd., filed with Supreme Court Internet Registry (IROS). Management authority at Dongbu Securities Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Dongbu Securities Co., Ltd. have a parent company or subsidiaries?
Dongbu Securities 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 Dongbu Securities 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 Dongbu Securities 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 Dongbu Securities 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 Dongbu Securities 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.