HITACHI DATA SYSTEMS HOLDING CORPORATION
HITACHI DATA SYSTEMS HOLDING CORPORATION is a registered legal entity registered in United States under 1644457, and its current status with California Secretary of State — bizfile Online is inactive. The company was incorporated on 13 July 1989 and lists its registered address as SANTA CLARA, United States. No shareholders are recorded for HITACHI DATA SYSTEMS HOLDING CORPORATION; ownership in this jurisdiction is held as the stock ledger under state corporate law (e.g. §219 of the Delaware General Corporation Law), a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for HITACHI DATA SYSTEMS HOLDING CORPORATION; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from California Secretary of State — bizfile Online and was last updated on 24 October 2026.
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Officers
3
Three officers are currently on record for HITACHI DATA SYSTEMS HOLDING CORPORATION, filed with California Secretary of State — bizfile Online. Minoru Kosuge serves as Chief Executive Officer; 1505 Corporation C T Corporation System and C T Corporation System both serve as Agent.
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
HITACHI DATA SYSTEMS HOLDING CORPORATION sits 1 level below its ultimate parent, HITACHI, LTD., registered in Japan. 1 subsidiary is recorded beneath it, across 1 jurisdiction. The full chain up to HITACHI, LTD. is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by HITACHI DATA SYSTEMS HOLDING CORPORATION'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 1 subsidiary spans United States 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. One of the 1 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
HITACHI, LTD.
Japan
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Frequently Asked Questions
Who is HITACHI DATA SYSTEMS HOLDING CORPORATION's UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for HITACHI DATA SYSTEMS HOLDING CORPORATION; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is HITACHI DATA SYSTEMS HOLDING CORPORATION's company registration number?
HITACHI DATA SYSTEMS HOLDING CORPORATION's registration number is 1644457, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is inactive.
Is HITACHI DATA SYSTEMS HOLDING CORPORATION still an active company?
HITACHI DATA SYSTEMS HOLDING CORPORATION's status on California Secretary of State — bizfile Online is listed as inactive, not currently active.
When was HITACHI DATA SYSTEMS HOLDING CORPORATION incorporated?
HITACHI DATA SYSTEMS HOLDING CORPORATION was incorporated on 13 July 1989, according to California Secretary of State — bizfile Online.
What is HITACHI DATA SYSTEMS HOLDING CORPORATION's registered address?
The registered address on file for HITACHI DATA SYSTEMS HOLDING CORPORATION is SANTA CLARA, United States.
Who are the officers/directors of HITACHI DATA SYSTEMS HOLDING CORPORATION?
Three officers are currently on record for HITACHI DATA SYSTEMS HOLDING CORPORATION, filed with California Secretary of State — bizfile Online. Minoru Kosuge serves as Chief Executive Officer; 1505 Corporation C T Corporation System and C T Corporation System both serve as Agent.
Does HITACHI DATA SYSTEMS HOLDING CORPORATION have a parent company or subsidiaries?
HITACHI DATA SYSTEMS HOLDING CORPORATION sits 1 level below its ultimate parent, HITACHI, LTD., registered in Japan. 1 subsidiary is recorded beneath it, across 1 jurisdiction. Those 1 subsidiary spans United States 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. One of the 1 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 HITACHI DATA SYSTEMS HOLDING CORPORATION's ownership over time?
This profile reflects a point-in-time snapshot from California Secretary of State — bizfile Online. Zavia's monitoring API can track changes to HITACHI DATA SYSTEMS HOLDING 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 HITACHI DATA SYSTEMS HOLDING CORPORATION's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like HITACHI DATA SYSTEMS HOLDING 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 California Secretary of State — bizfile Online and was last synced on 24 October 2026.