AS ONE Co., Ltd.
AS ONE Co., Ltd. is a registered legal entity registered in Japan under 8120001060544, 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 Nishi Ward, Osaka City, Japan. 5 shareholders are on record for AS ONE 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 1 October 2026.
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Shareholders
5
Five shareholders are currently on record for AS ONE 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 MFS Series Trust V-MFS International New Discovery Fund, holding 10.2% — the largest recorded stake — followed by First Eagle Overseas Fund at 8.7%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 11 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 |
|---|---|---|---|
| MFS Series Trust V-MFS International New Discovery Fund | 10.2% | National Tax Agency — Corporate Number Publication Site | |
| First Eagle Overseas Fund | 8.7% | National Tax Agency — Corporate Number Publication Site | |
| Invesco International Small-Mid Company Fund | 6.8% | National Tax Agency — Corporate Number Publication Site | |
| MFS International New Discovery Fund | 2.3% | National Tax Agency — Corporate Number Publication Site | |
| Vanguard International Stock Index-Total Intl Stock Indx | 2.1% | National Tax Agency — Corporate Number Publication Site |
Officers
5
The Corporation Managing Director of AS ONE Co., Ltd. currently on record is Isamu Hayashi; five officers are currently on record for AS ONE 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 AS ONE 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
AS ONE Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 7 subsidiaries recorded beneath it across 4 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 7 subsidiaries span Japan, United States, China, Hong Kong 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.
AS ONE Co., Ltd.
Japan
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Frequently Asked Questions
Who owns AS ONE Co., Ltd.?
Five shareholders are currently on record for AS ONE 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 MFS Series Trust V-MFS International New Discovery Fund, holding 10.2% — the largest recorded stake — followed by First Eagle Overseas Fund at 8.7%; 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 AS ONE Co., Ltd.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for AS ONE 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 AS ONE Co., Ltd. have on record?
5 shareholders are shown on record for AS ONE Co., Ltd.. The register reports 11 in total; only the top 5 by holding are shown here.
What is AS ONE Co., Ltd.'s company registration number?
AS ONE Co., Ltd.'s registration number is 8120001060544, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.
Is AS ONE Co., Ltd. still an active company?
AS ONE Co., Ltd.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.
When was AS ONE Co., Ltd. incorporated?
AS ONE Co., Ltd. was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.
What is AS ONE Co., Ltd.'s registered address?
The registered address on file for AS ONE Co., Ltd. is Nishi Ward, Osaka City, Japan.
Who are the officers/directors of AS ONE Co., Ltd.?
The Corporation Managing Director of AS ONE Co., Ltd. currently on record is Isamu Hayashi; five officers are currently on record for AS ONE Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at AS ONE Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does AS ONE Co., Ltd. have a parent company or subsidiaries?
AS ONE Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 7 subsidiaries recorded beneath it across 4 jurisdictions. Those 7 subsidiaries span Japan, United States, China, Hong Kong 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 AS ONE 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 AS ONE 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 AS ONE 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 AS ONE 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 1 October 2026.