TDK Corporation
TDK Corporation is a registered legal entity registered in Japan under 7010001034849, and its current status with National Tax Agency — Corporate Number Publication Site is active. The company was incorporated on 5 October 2015 and lists its registered address as Chuo Ward, Japan. 4 shareholders are on record for TDK 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 National Tax Agency — Corporate Number Publication Site and was last updated on 1 October 2026.
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Shareholders
4
Four shareholders are currently on record for TDK Corporation, reflecting the kabunushi meibo (shareholder register) maintained under Articles 121-122 of the Companies Act rather than a public filing.
The largest of these is VANGUARD TAX-MANAGED FUNDS-Vanguard Developed Markets Index Fund, holding 14.2% — the largest recorded stake — followed by iShares, Inc.-iShares MSCI Japan ETF at 5.5%; the remaining 2 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 TAX-MANAGED FUNDS-Vanguard Developed Markets Index Fund | 14.2% | National Tax Agency — Corporate Number Publication Site | |
| iShares, Inc.-iShares MSCI Japan ETF | 5.5% | National Tax Agency — Corporate Number Publication Site | |
| iShares, Inc.-iShares MSCI Japan ETF | 5.4% | National Tax Agency — Corporate Number Publication Site | |
| Pacer Advisors, Inc. | 0.6% | National Tax Agency — Corporate Number Publication Site |
Officers
5
The Chairman & Director of TDK Corporation currently on record is Shigenao Ishiguro; five officers are currently on record for TDK Corporation, filed with National Tax Agency — Corporate Number Publication Site.
The register reports 13 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at TDK 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
TDK Corporation has no recorded parent company — it sits at the top of its own group structure, with 34 subsidiaries recorded beneath it across 13 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.
Those 34 subsidiaries span Japan, Germany, South Korea, United States, China, Hong Kong, and 7 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. 11 of the 34 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
TDK Corporation
Japan
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Frequently Asked Questions
Who owns TDK Corporation?
Four shareholders are currently on record for TDK Corporation, reflecting the kabunushi meibo (shareholder register) maintained under Articles 121-122 of the Companies Act rather than a public filing. The largest of these is VANGUARD TAX-MANAGED FUNDS-Vanguard Developed Markets Index Fund, holding 14.2% — the largest recorded stake — followed by iShares, Inc.-iShares MSCI Japan ETF at 5.5%; the remaining 2 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 TDK Corporation's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for TDK 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 TDK Corporation have on record?
4 shareholders are shown on record for TDK Corporation.
What is TDK Corporation's company registration number?
TDK Corporation's registration number is 7010001034849, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.
Is TDK Corporation still an active company?
TDK Corporation's status on National Tax Agency — Corporate Number Publication Site is listed as active.
When was TDK Corporation incorporated?
TDK Corporation was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.
What is TDK Corporation's registered address?
The registered address on file for TDK Corporation is Chuo Ward, Japan.
Who are the officers/directors of TDK Corporation?
The Chairman & Director of TDK Corporation currently on record is Shigenao Ishiguro; five officers are currently on record for TDK Corporation, filed with National Tax Agency — Corporate Number Publication Site. Management authority at TDK Corporation sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does TDK Corporation have a parent company or subsidiaries?
TDK Corporation has no recorded parent company — it sits at the top of its own group structure, with 34 subsidiaries recorded beneath it across 13 jurisdictions. Those 34 subsidiaries span Japan, Germany, South Korea, United States, China, Hong Kong, and 7 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. 11 of the 34 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to TDK Corporation's ownership over time?
This profile reflects a point-in-time snapshot from National Tax Agency — Corporate Number Publication Site. Zavia's monitoring API can track changes to TDK 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 TDK Corporation's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Japan, so records like TDK 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 National Tax Agency — Corporate Number Publication Site and was last synced on 1 October 2026.