SDI INC
SDI INC is a Private limited company (Ltd.) registered in United States under 158504796, and its current status with Pennsylvania Department of State is active. The company was incorporated on 16 October 1969 and lists its registered address as BRISTOL, United States. No shareholders are recorded for SDI INC; 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 SDI INC; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Pennsylvania Department of State and was last updated on 22 October 2026.
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Officers
5
The Chairman of SDI INC currently on record is SETH LEHR; five officers are currently on record for SDI INC, filed with Pennsylvania Department of State.
The register reports 16 officers in total, including past appointments, though only the 5 most relevant records are shown here.
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
SDI INC sits 1 level below its ultimate parent, Sdh New Intermediate Holdco, Inc., registered in United States. 1 subsidiary is recorded beneath it, across 2 jurisdictions. The full chain up to Sdh New Intermediate Holdco, Inc. is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by SDI INC'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, Canada 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.
Sdh New Intermediate Holdco, Inc.
United States
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Frequently Asked Questions
Who is SDI INC's UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for SDI INC; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is SDI INC's company registration number?
SDI INC's registration number is 158504796, filed with Pennsylvania Department of State in United States. Its current status on the register is active.
Is SDI INC still an active company?
SDI INC's status on Pennsylvania Department of State is listed as active.
When was SDI INC incorporated?
SDI INC was incorporated on 16 October 1969, according to Pennsylvania Department of State.
What is SDI INC's registered address?
The registered address on file for SDI INC is BRISTOL, United States.
What legal structure is SDI INC registered as?
SDI INC is registered as a Private limited company (Ltd.) in United States.
Who are the officers/directors of SDI INC?
The Chairman of SDI INC currently on record is SETH LEHR; five officers are currently on record for SDI INC, filed with Pennsylvania Department of State.
Does SDI INC have a parent company or subsidiaries?
SDI INC sits 1 level below its ultimate parent, Sdh New Intermediate Holdco, Inc., registered in United States. 1 subsidiary is recorded beneath it, across 2 jurisdictions. Those 1 subsidiary spans United States, Canada 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 SDI INC's ownership over time?
This profile reflects a point-in-time snapshot from Pennsylvania Department of State. Zavia's monitoring API can track changes to SDI INC's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access SDI INC'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 SDI INC'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 Pennsylvania Department of State and was last synced on 22 October 2026.