I-PEX Inc.
I-PEX Inc. 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 Kyoto, Japan. 5 shareholders are on record for I-PEX Inc., 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 I-PEX Inc.
Five shareholders are currently on record for I-PEX Inc., 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 DFA International Small Cap Value Portfolio, holding 27.5% — the largest recorded stake — followed by Vanguard International Stock Index-Total Intl Stock Indx at 19.3%; 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 10 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 |
|---|---|---|---|
| DFA International Small Cap Value Portfolio | 27.5% | National Tax Agency — Corporate Number Publication Site | |
| Vanguard International Stock Index-Total Intl Stock Indx | 19.3% | National Tax Agency — Corporate Number Publication Site | |
| DFA Japanese Small Company Series | 10.2% | National Tax Agency — Corporate Number Publication Site | |
| DFA International Core Equity Portfolio | 9% | National Tax Agency — Corporate Number Publication Site | |
| Japan Smaller Capitalization Fund, Inc. | 8.6% | National Tax Agency — Corporate Number Publication Site |
Officers
5
Directors and officers of I-PEX Inc.
The Director Of Finance Division & Executive Officer of I-PEX Inc. currently on record is Takeshi Shimazaki; five officers are currently on record for I-PEX Inc., filed with National Tax Agency — Corporate Number Publication Site. Management authority at I-PEX Inc. 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 11 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 I-PEX Inc.
I-PEX Inc. sits 3 levels below its ultimate parent, DMC K.K., registered in Japan. The full chain up to DMC K.K. is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by I-PEX Inc.'s own shareholder record.
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.
DMC K.K.
Japan
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Frequently Asked Questions
Who owns I-PEX Inc.?
Five shareholders are currently on record for I-PEX Inc., 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 DFA International Small Cap Value Portfolio, holding 27.5% — the largest recorded stake — followed by Vanguard International Stock Index-Total Intl Stock Indx at 19.3%; 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 I-PEX Inc.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for I-PEX Inc. 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 I-PEX Inc. have on record?
5 shareholders are shown on record for I-PEX Inc.. The register reports 10 in total; only the top 5 by holding are shown here.
Is I-PEX Inc. still an active company?
I-PEX Inc.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.
What is I-PEX Inc.'s registered address?
The registered address on file for I-PEX Inc. is Kyoto, Japan.
Who are the officers/directors of I-PEX Inc.?
The Director Of Finance Division & Executive Officer of I-PEX Inc. currently on record is Takeshi Shimazaki; five officers are currently on record for I-PEX Inc., filed with National Tax Agency — Corporate Number Publication Site. Management authority at I-PEX Inc. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does I-PEX Inc. have a parent company or subsidiaries?
I-PEX Inc. sits 3 levels below its ultimate parent, DMC K.K., registered in Japan.
Can Zavia monitor changes to I-PEX Inc.'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 I-PEX Inc.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access I-PEX Inc.'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 I-PEX Inc.'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.