Disco Corporation
Disco Corporation is a registered legal entity registered in Japan, and its current status with National Tax Agency — Corporate Number Publication Site is active. Its registered address on file is Tokyo, Japan. 5 shareholders are on record for Disco 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
5
Shareholders of Disco Corporation
Five shareholders are currently on record for Disco 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 WORLD FUND-Vanguard International Growth Fund, holding 20.3% — the largest recorded stake — followed by VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund at 20%; 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.
Data availability
The register reports 11 shareholders in total, though only the top 5 by holding are shown in this view.
Data-provider feed — rows as supplied to Zavia for National Tax Agency — Corporate Number Publication Site, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| VANGUARD WORLD FUND-Vanguard International Growth Fund | 20.3% | National Tax Agency — Corporate Number Publication Site | |
| VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund | 20% | National Tax Agency — Corporate Number Publication Site | |
| VANGUARD TAX-MANAGED FUNDS-Vanguard Developed Markets Index Fund | 12.5% | National Tax Agency — Corporate Number Publication Site | |
| iShares Trust-iShares Core MSCI EAFE ETF | 10% | National Tax Agency — Corporate Number Publication Site | |
| HARDING LOEVNER Fd.S INC-Harding Loevner Intl Eqy. PORT. | 8.1% | National Tax Agency — Corporate Number Publication Site |
Officers
5
Directors and officers of Disco Corporation
The Representative Executive Officer, President, Ceo, Coo, Cio, Chief Ethics Officer & Director of Disco Corporation currently on record is Kazuma Sekiya; five officers are currently on record for Disco Corporation, filed with National Tax Agency — Corporate Number Publication Site. Management authority at Disco 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.
Data availability
The register reports 6 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Data-provider feed — rows as supplied to Zavia for National Tax Agency — Corporate Number Publication Site, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Group Structure
Group structure of Disco Corporation
Disco Corporation has no recorded parent company — it sits at the top of its own group structure, with 9 subsidiaries recorded beneath it across 7 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.
- DISCO HI-TEC EUROPE GmbH (Germany)
- DISCO HI-TEC KOREA CORPORATION (South Korea)
- DISCO HI-TEC TAIWAN CO., LTD. (Taiwan)
- Disco Hi-Tec China Co., Ltd. (China)
- DISCO HI-TEC (SINGAPORE) PTE LTD (Singapore)
- Disco Hi-TEC America, Inc. (United States)
- Career-Tasu Usa, Inc. (United States)
- DISCO MANUFACTURING, K.K. (Japan)
- DAIICHI COMPONENTS, LTD. (Japan)
Data availability
Those 9 subsidiaries span Japan, Germany, South Korea, Taiwan, China, Singapore, and 1 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. Two of the 9 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Data-provider feed — rows as supplied to Zavia for National Tax Agency — Corporate Number Publication Site, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Disco Corporation
Japan
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Frequently Asked Questions
Who owns Disco Corporation?
Five shareholders are currently on record for Disco 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 WORLD FUND-Vanguard International Growth Fund, holding 20.3% — the largest recorded stake — followed by VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund at 20%; 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 Disco Corporation's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Disco 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 Disco Corporation have on record?
5 shareholders are shown on record for Disco Corporation. The register reports 11 in total; only the top 5 by holding are shown here.
Is Disco Corporation still an active company?
Disco Corporation's status on National Tax Agency — Corporate Number Publication Site is listed as active.
What is Disco Corporation's registered address?
The registered address on file for Disco Corporation is Tokyo, Japan.
Who are the officers/directors of Disco Corporation?
The Representative Executive Officer, President, Ceo, Coo, Cio, Chief Ethics Officer & Director of Disco Corporation currently on record is Kazuma Sekiya; five officers are currently on record for Disco Corporation, filed with National Tax Agency — Corporate Number Publication Site. Management authority at Disco Corporation sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Disco Corporation have a parent company or subsidiaries?
Disco Corporation has no recorded parent company — it sits at the top of its own group structure, with 9 subsidiaries recorded beneath it across 7 jurisdictions. Those 9 subsidiaries span Japan, Germany, South Korea, Taiwan, China, Singapore, and 1 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. Two of the 9 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 Disco 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 Disco 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 Disco 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 Disco 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.