Startia Holdings Co., Ltd.
Startia Holdings Co., Ltd. is a Private limited company (Ltd.) registered in Japan under 6011101036075, 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 Shinjuku Ward, Japan. 3 shareholders are on record for Startia Holdings 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 National Tax Agency — Corporate Number Publication Site and was last updated on 2 October 2026.
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Shareholders
3
Three shareholders are currently on record for Startia Holdings Co., Ltd., 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 Avantis International Small Cap Value ETF, holding 59.9% — a majority holding — followed by DFA Japanese Small Company Series at 28.4%; the remaining 1 shareholder shown holds 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 |
|---|---|---|---|
| Avantis International Small Cap Value ETF | 59.9% | National Tax Agency — Corporate Number Publication Site | |
| DFA Japanese Small Company Series | 28.4% | National Tax Agency — Corporate Number Publication Site | |
| DFA International Sustainability Core 1 Portfolio | 11.7% | National Tax Agency — Corporate Number Publication Site |
Officers
5
The Group Managing Executive Officer & Director of Startia Holdings Co., Ltd. currently on record is Kenichi Kitamura; five officers are currently on record for Startia Holdings Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site.
The register reports 6 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Startia Holdings 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
Startia Holdings Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 7 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 7 subsidiaries span Japan 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. One of the 7 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Startia Holdings Co., Ltd.
Japan
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Frequently Asked Questions
Who owns Startia Holdings Co., Ltd.?
Three shareholders are currently on record for Startia Holdings Co., Ltd., 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 Avantis International Small Cap Value ETF, holding 59.9% — a majority holding — followed by DFA Japanese Small Company Series at 28.4%; the remaining 1 shareholder shown holds 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 Startia Holdings Co., Ltd.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Startia Holdings 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 Startia Holdings Co., Ltd. have on record?
3 shareholders are shown on record for Startia Holdings Co., Ltd..
What is Startia Holdings Co., Ltd.'s company registration number?
Startia Holdings Co., Ltd.'s registration number is 6011101036075, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.
Is Startia Holdings Co., Ltd. still an active company?
Startia Holdings Co., Ltd.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.
When was Startia Holdings Co., Ltd. incorporated?
Startia Holdings Co., Ltd. was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.
What is Startia Holdings Co., Ltd.'s registered address?
The registered address on file for Startia Holdings Co., Ltd. is Shinjuku Ward, Japan.
What legal structure is Startia Holdings Co., Ltd. registered as?
Startia Holdings Co., Ltd. is registered as a Private limited company (Ltd.) in Japan.
Who are the officers/directors of Startia Holdings Co., Ltd.?
The Group Managing Executive Officer & Director of Startia Holdings Co., Ltd. currently on record is Kenichi Kitamura; five officers are currently on record for Startia Holdings Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at Startia Holdings Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Startia Holdings Co., Ltd. have a parent company or subsidiaries?
Startia Holdings Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 7 subsidiaries recorded beneath it across 1 jurisdiction. Those 7 subsidiaries span Japan 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. One of the 7 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to Startia Holdings Co., Ltd.'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 Startia Holdings 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 Startia Holdings Co., Ltd.'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 Startia Holdings 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 National Tax Agency — Corporate Number Publication Site and was last synced on 2 October 2026.