Tosei Co., Ltd.
Tosei Co., Ltd. is a registered legal entity registered in Japan under 8010401064940, 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 Minato Ward, Japan. 5 shareholders are on record for Tosei 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.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
5
Five shareholders are currently on record for Tosei 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 Fidelity Select Portfolios-Fidelity International Real Estate Fund, holding 11.7% — the largest recorded stake — followed by VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund at 10.2%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 20 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 |
|---|---|---|---|
| Fidelity Select Portfolios-Fidelity International Real Estate Fund | 11.7% | National Tax Agency — Corporate Number Publication Site | |
| VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund | 10.2% | National Tax Agency — Corporate Number Publication Site | |
| GMO Implementation Fund | 7.1% | National Tax Agency — Corporate Number Publication Site | |
| Calvert World Values Fd., Inc.-Calvert Intl Opportunities Fd. | 7% | National Tax Agency — Corporate Number Publication Site | |
| VANGUARD TAX-MANAGED FUNDS-Vanguard Developed Markets Index Fund | 6.3% | National Tax Agency — Corporate Number Publication Site |
Officers
5
The Coo, Senior Executive Officer Of Business Division & Director of Tosei Co., Ltd. currently on record is Hideki Nakanishi; five officers are currently on record for Tosei Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site.
The register reports 11 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Tosei 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
Tosei Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 12 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 12 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.
Tosei Co., Ltd.
Japan
Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.
Frequently Asked Questions
Who owns Tosei Co., Ltd.?
Five shareholders are currently on record for Tosei 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 Fidelity Select Portfolios-Fidelity International Real Estate Fund, holding 11.7% — the largest recorded stake — followed by VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund at 10.2%; 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 Tosei Co., Ltd.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Tosei 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 Tosei Co., Ltd. have on record?
5 shareholders are shown on record for Tosei Co., Ltd.. The register reports 20 in total; only the top 5 by holding are shown here.
What is Tosei Co., Ltd.'s company registration number?
Tosei Co., Ltd.'s registration number is 8010401064940, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.
Is Tosei Co., Ltd. still an active company?
Tosei Co., Ltd.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.
When was Tosei Co., Ltd. incorporated?
Tosei Co., Ltd. was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.
What is Tosei Co., Ltd.'s registered address?
The registered address on file for Tosei Co., Ltd. is Minato Ward, Japan.
Who are the officers/directors of Tosei Co., Ltd.?
The Coo, Senior Executive Officer Of Business Division & Director of Tosei Co., Ltd. currently on record is Hideki Nakanishi; five officers are currently on record for Tosei Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at Tosei Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Tosei Co., Ltd. have a parent company or subsidiaries?
Tosei Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 12 subsidiaries recorded beneath it across 1 jurisdiction. Those 12 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.
Can Zavia monitor changes to Tosei 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 Tosei 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 Tosei 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 Tosei 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.