SKY Perfect JSAT Co., Ltd.
SKY Perfect JSAT Co., Ltd. is a registered legal entity registered in Japan under 5010401077210, 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 SKY Perfect JSAT Co., Ltd., including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO). This profile is sourced directly from National Tax Agency — Corporate Number Publication Site and was last updated on 2 October 2026.
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Shareholders
5
Five shareholders are currently on record for SKY Perfect JSAT 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 Goldman Sachs TRT-Goldman Sachs Intl Small Cap Insights Fd., holding 24.5% — the largest recorded stake — followed by DFA INVESTMENT DIMENSIONS GROUP INC-DFA Intl Small Cap Value PORT. at 18.1%; 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.
4 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Goldman Sachs TRT-Goldman Sachs Intl Small Cap Insights Fd. | 24.5% | National Tax Agency — Corporate Number Publication Site | |
| DFA INVESTMENT DIMENSIONS GROUP INC-DFA Intl Small Cap Value PORT. | 18.1% | National Tax Agency — Corporate Number Publication Site | |
| VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund | 12.8% | National Tax Agency — Corporate Number Publication Site | |
| American Century ETF Trust-Avantis International Small Cap Value ETF | 10% | National Tax Agency — Corporate Number Publication Site | |
| iShares Trust-iShares Core MSCI EAFE ETF | 8.6% | National Tax Agency — Corporate Number Publication Site |
Officers
5
The President & Ceo Of Jsat Mobile Communications Inc. of SKY Perfect JSAT Co., Ltd. currently on record is Katsuaki Koike; five officers are currently on record for SKY Perfect JSAT 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 SKY Perfect JSAT 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
SKY Perfect JSAT Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 5 subsidiaries recorded beneath it across 3 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 5 subsidiaries span Japan, Indonesia, 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.
SKY Perfect JSAT Co., Ltd.
Japan
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Frequently Asked Questions
Who owns SKY Perfect JSAT Co., Ltd.?
Five shareholders are currently on record for SKY Perfect JSAT 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 Goldman Sachs TRT-Goldman Sachs Intl Small Cap Insights Fd., holding 24.5% — the largest recorded stake — followed by DFA INVESTMENT DIMENSIONS GROUP INC-DFA Intl Small Cap Value PORT. at 18.1%; the remaining 3 shareholders shown hold smaller stakes. 4 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Who is SKY Perfect JSAT Co., Ltd.'s UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for SKY Perfect JSAT Co., Ltd. is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).
How many shareholders does SKY Perfect JSAT Co., Ltd. have on record?
5 shareholders are shown on record for SKY Perfect JSAT Co., Ltd.. The register reports 10 in total; only the top 5 by holding are shown here.
What is SKY Perfect JSAT Co., Ltd.'s company registration number?
SKY Perfect JSAT Co., Ltd.'s registration number is 5010401077210, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.
Is SKY Perfect JSAT Co., Ltd. still an active company?
SKY Perfect JSAT Co., Ltd.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.
When was SKY Perfect JSAT Co., Ltd. incorporated?
SKY Perfect JSAT Co., Ltd. was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.
What is SKY Perfect JSAT Co., Ltd.'s registered address?
The registered address on file for SKY Perfect JSAT Co., Ltd. is Minato Ward, Japan.
Who are the officers/directors of SKY Perfect JSAT Co., Ltd.?
The President & Ceo Of Jsat Mobile Communications Inc. of SKY Perfect JSAT Co., Ltd. currently on record is Katsuaki Koike; five officers are currently on record for SKY Perfect JSAT Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at SKY Perfect JSAT Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does SKY Perfect JSAT Co., Ltd. have a parent company or subsidiaries?
SKY Perfect JSAT Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 5 subsidiaries recorded beneath it across 3 jurisdictions. Those 5 subsidiaries span Japan, Indonesia, 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 SKY Perfect JSAT 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 SKY Perfect JSAT 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 SKY Perfect JSAT 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 SKY Perfect JSAT 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.