OSG Corporation
OSG Corporation is a registered legal entity registered in Japan under 1180301010019, 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 Toyokawa City, Japan. 5 shareholders are on record for OSG Corporation, 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 24 September 2026.
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Shareholders
5
Shareholders of OSG Corporation
Five shareholders are currently on record for OSG Corporation, 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 Series International Growth Fund, holding 13.7% — the largest recorded stake — followed by Vanguard International Stock Index-Total Intl Stock Indx at 6.6%; 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 18 shareholders in total, though only the top 5 by holding are shown in this view.
Officers
5
Directors and officers of OSG Corporation
The Chairman & Ceo of OSG Corporation on record is Norio Ishikawa; 5 officers are shown here, filed with National Tax Agency — Corporate Number Publication Site. Management authority at OSG Corporation 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 9 officers in total, including past appointments, though only the 5 most relevant records are shown here.
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Frequently Asked Questions
Who owns OSG Corporation?
Five shareholders are currently on record for OSG Corporation, 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 Series International Growth Fund, holding 13.7% — the largest recorded stake — followed by Vanguard International Stock Index-Total Intl Stock Indx at 6.6%; 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 OSG Corporation's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for OSG Corporation 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 OSG Corporation have on record?
5 shareholders are shown on record for OSG Corporation. The register reports 18 in total; only the top 5 by holding are shown here.
What is OSG Corporation's company registration number?
OSG Corporation's registration number is 1180301010019, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.
Is OSG Corporation still an active company?
OSG Corporation's status on National Tax Agency — Corporate Number Publication Site is listed as active.
When was OSG Corporation incorporated?
OSG Corporation was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.
What is OSG Corporation's registered address?
The registered address on file for OSG Corporation is Toyokawa City, Japan.
Who are the officers/directors of OSG Corporation?
The Chairman & Ceo of OSG Corporation on record is Norio Ishikawa; 5 officers are shown here, filed with National Tax Agency — Corporate Number Publication Site. Management authority at OSG Corporation sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Can Zavia monitor changes to OSG Corporation'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 OSG Corporation's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access OSG Corporation'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 OSG Corporation'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 24 September 2026.