Sumitomo Densetsu Co., Ltd.
Sumitomo Densetsu Co., Ltd. is a Private limited company (Ltd.) registered in Japan under 7120001044515, 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 Sumitomo Densetsu 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 Sumitomo Densetsu 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 Price (T.Rowe) Japan Fund, holding 30.1% — the largest recorded stake — followed by Vanguard International Stock Index-Total Intl Stock Indx at 19.8%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 10 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 |
|---|---|---|---|
| Price (T.Rowe) Japan Fund | 30.1% | National Tax Agency — Corporate Number Publication Site | |
| Vanguard International Stock Index-Total Intl Stock Indx | 19.8% | National Tax Agency — Corporate Number Publication Site | |
| Vanguard Tax Managed Fund-Vanguard Developed Markets Index Fund | 10.7% | National Tax Agency — Corporate Number Publication Site | |
| DFA Japanese Small Company Series | 10.4% | National Tax Agency — Corporate Number Publication Site | |
| iShares MSCI EAFE Small Cap ETF | 7.3% | National Tax Agency — Corporate Number Publication Site |
Officers
5
The Sr. Managing Officer, Gm Of Sales & International Div. & Director of Sumitomo Densetsu Co., Ltd. currently on record is Yasuharu Okino; five officers are currently on record for Sumitomo Densetsu Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site.
The register reports 12 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Sumitomo Densetsu 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
Sumitomo Densetsu Co., Ltd. sits 1 level below its ultimate parent, SUMITOMO ELECTRIC INDUSTRIES, LTD., registered in Japan. 14 subsidiaries are recorded beneath it, across 5 jurisdictions. The full chain up to SUMITOMO ELECTRIC INDUSTRIES, LTD. is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Sumitomo Densetsu Co., Ltd.'s own shareholder record. 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 14 subsidiaries span Japan, Indonesia, Philippines, China, Malaysia 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. One of the 14 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Japan
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Frequently Asked Questions
Who owns Sumitomo Densetsu Co., Ltd.?
Five shareholders are currently on record for Sumitomo Densetsu 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 Price (T.Rowe) Japan Fund, holding 30.1% — the largest recorded stake — followed by Vanguard International Stock Index-Total Intl Stock Indx at 19.8%; 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 Sumitomo Densetsu Co., Ltd.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Sumitomo Densetsu 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 Sumitomo Densetsu Co., Ltd. have on record?
5 shareholders are shown on record for Sumitomo Densetsu Co., Ltd.. The register reports 10 in total; only the top 5 by holding are shown here.
What is Sumitomo Densetsu Co., Ltd.'s company registration number?
Sumitomo Densetsu Co., Ltd.'s registration number is 7120001044515, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.
Is Sumitomo Densetsu Co., Ltd. still an active company?
Sumitomo Densetsu Co., Ltd.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.
When was Sumitomo Densetsu Co., Ltd. incorporated?
Sumitomo Densetsu Co., Ltd. was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.
What is Sumitomo Densetsu Co., Ltd.'s registered address?
The registered address on file for Sumitomo Densetsu Co., Ltd. is Nishi Ward, Osaka City, Japan.
What legal structure is Sumitomo Densetsu Co., Ltd. registered as?
Sumitomo Densetsu Co., Ltd. is registered as a Private limited company (Ltd.) in Japan.
Who are the officers/directors of Sumitomo Densetsu Co., Ltd.?
The Sr. Managing Officer, Gm Of Sales & International Div. & Director of Sumitomo Densetsu Co., Ltd. currently on record is Yasuharu Okino; five officers are currently on record for Sumitomo Densetsu Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at Sumitomo Densetsu Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Sumitomo Densetsu Co., Ltd. have a parent company or subsidiaries?
Sumitomo Densetsu Co., Ltd. sits 1 level below its ultimate parent, SUMITOMO ELECTRIC INDUSTRIES, LTD., registered in Japan. 14 subsidiaries are recorded beneath it, across 5 jurisdictions. Those 14 subsidiaries span Japan, Indonesia, Philippines, China, Malaysia 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. One of the 14 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 Sumitomo Densetsu 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 Sumitomo Densetsu 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 Sumitomo Densetsu 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 Sumitomo Densetsu 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.