SanBio Co., Ltd.
SanBio Co., Ltd. is a registered legal entity registered in Japan under 6010601044067, 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. 5 shareholders are on record for SanBio 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 3 October 2026.
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Shareholders
5
Five shareholders are currently on record for SanBio 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 iShares Trust-iShares Core MSCI EAFE ETF, holding 23.5% — the largest recorded stake — followed by iShares Core MSCI EAFE ETF at 14.3%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 17 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 Trust-iShares Core MSCI EAFE ETF | 23.5% | National Tax Agency — Corporate Number Publication Site | |
| iShares Core MSCI EAFE ETF | 14.3% | National Tax Agency — Corporate Number Publication Site | |
| SPDR Portfolio Developed World ex-US ETF | 11.1% | National Tax Agency — Corporate Number Publication Site | |
| iShares MSCI EAFE Small Cap ETF | 10.8% | National Tax Agency — Corporate Number Publication Site | |
| iShares Trust-iShares MSCI EAFE Small-Cap ETF | 10.4% | National Tax Agency — Corporate Number Publication Site |
Officers
5
The Co-founder, President, Executive Officer, Ceo & Representative Director of SanBio Co., Ltd. currently on record is Keita Mori Mba; five officers are currently on record for SanBio Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site.
The register reports 10 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at SanBio 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
SanBio Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 2 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 1 subsidiary spans Japan, United States 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.
SanBio Co., Ltd.
Japan
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Frequently Asked Questions
Who owns SanBio Co., Ltd.?
Five shareholders are currently on record for SanBio 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 iShares Trust-iShares Core MSCI EAFE ETF, holding 23.5% — the largest recorded stake — followed by iShares Core MSCI EAFE ETF at 14.3%; 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 SanBio Co., Ltd.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for SanBio 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 SanBio Co., Ltd. have on record?
5 shareholders are shown on record for SanBio Co., Ltd.. The register reports 17 in total; only the top 5 by holding are shown here.
What is SanBio Co., Ltd.'s company registration number?
SanBio Co., Ltd.'s registration number is 6010601044067, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.
Is SanBio Co., Ltd. still an active company?
SanBio Co., Ltd.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.
When was SanBio Co., Ltd. incorporated?
SanBio Co., Ltd. was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.
What is SanBio Co., Ltd.'s registered address?
The registered address on file for SanBio Co., Ltd. is Chuo Ward, Japan.
Who are the officers/directors of SanBio Co., Ltd.?
The Co-founder, President, Executive Officer, Ceo & Representative Director of SanBio Co., Ltd. currently on record is Keita Mori Mba; five officers are currently on record for SanBio Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at SanBio Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does SanBio Co., Ltd. have a parent company or subsidiaries?
SanBio Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 2 jurisdictions. Those 1 subsidiary spans Japan, United States 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.
Can Zavia monitor changes to SanBio 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 SanBio 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 SanBio 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 SanBio 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 3 October 2026.