TCC Steel Corp.
TCC Steel Corp. is a Private limited company (Ltd.) registered in South Korea under 1078113810, and its current status with Supreme Court Internet Registry (IROS) is active. Its registered address on file is Pohang, South Korea. 5 shareholders are on record for TCC Steel Corp., 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 30 September 2026.
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Shareholders
5
Five shareholders are currently on record for TCC Steel Corp., filed with Supreme Court Internet Registry (IROS).
The largest of these is iShares Core MSCI Emerging Markets ETF, holding 42.2% — the largest recorded stake — followed by DFA Emerging Markets Core Equity Portfolio at 16%; 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 |
|---|---|---|---|
| iShares Core MSCI Emerging Markets ETF | 42.2% | Supreme Court Internet Registry (IROS) | |
| DFA Emerging Markets Core Equity Portfolio | 16% | Supreme Court Internet Registry (IROS) | |
| iShares MSCI Global Metals & Mining Producers ETF | 6.3% | Supreme Court Internet Registry (IROS) | |
| Vanguard Intl Equity Index Fds-FTSE All World ex U.S.Small Cap Index | 1.7% | Supreme Court Internet Registry (IROS) | |
| Dimensional ETF Tr-Dimensional World ex U.S. Core Equity 2 ETF | 1.6% | Supreme Court Internet Registry (IROS) |
Officers
5
The Chairman & Ceo of TCC Steel Corp. currently on record is Bong-rak Sohn; five officers are currently on record for TCC Steel Corp., filed with Supreme Court Internet Registry (IROS).
The register reports 7 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at TCC Steel Corp. 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
TCC Steel Corp. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries 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 2 subsidiaries span 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.
TCC Steel Corp.
South Korea
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Frequently Asked Questions
Who owns TCC Steel Corp.?
Five shareholders are currently on record for TCC Steel Corp., filed with Supreme Court Internet Registry (IROS). The largest of these is iShares Core MSCI Emerging Markets ETF, holding 42.2% — the largest recorded stake — followed by DFA Emerging Markets Core Equity Portfolio at 16%; 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 TCC Steel Corp.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for TCC Steel Corp. 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 TCC Steel Corp. have on record?
5 shareholders are shown on record for TCC Steel Corp.. The register reports 10 in total; only the top 5 by holding are shown here.
What is TCC Steel Corp.'s company registration number?
TCC Steel Corp.'s registration number is 1078113810, filed with Supreme Court Internet Registry (IROS) in South Korea. Its current status on the register is active.
Is TCC Steel Corp. still an active company?
TCC Steel Corp.'s status on Supreme Court Internet Registry (IROS) is listed as active.
What is TCC Steel Corp.'s registered address?
The registered address on file for TCC Steel Corp. is Pohang, South Korea.
What legal structure is TCC Steel Corp. registered as?
TCC Steel Corp. is registered as a Private limited company (Ltd.) in South Korea.
Who are the officers/directors of TCC Steel Corp.?
The Chairman & Ceo of TCC Steel Corp. currently on record is Bong-rak Sohn; five officers are currently on record for TCC Steel Corp., filed with Supreme Court Internet Registry (IROS). Management authority at TCC Steel Corp. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does TCC Steel Corp. have a parent company or subsidiaries?
TCC Steel Corp. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 1 jurisdiction. Those 2 subsidiaries span 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 TCC Steel Corp.'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 TCC Steel Corp.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access TCC Steel Corp.'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 TCC Steel Corp.'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 30 September 2026.