UNDERWRITERS LABORATORIES INC.
UNDERWRITERS LABORATORIES INC. is a registered legal entity registered in United States under C06640818, and its current status with Illinois Secretary of State is active. The company was incorporated on 7 March 1944 and lists its registered address as CHICAGO, United States. No shareholders are recorded for UNDERWRITERS LABORATORIES 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 UNDERWRITERS LABORATORIES INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Illinois Secretary of State and was last updated on 29 September 2026.
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Group Structure
UNDERWRITERS LABORATORIES INC. sits 2 levels below its ultimate parent, Ulse Inc., registered in United States. 17 subsidiaries are recorded beneath it, across 5 jurisdictions. The full chain up to Ulse Inc. is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by UNDERWRITERS LABORATORIES 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 17 subsidiaries span United States, South Korea, Japan, Mexico, 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. Four of the 17 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Ulse Inc.
United States
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Frequently Asked Questions
Who is UNDERWRITERS LABORATORIES INC.'s UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for UNDERWRITERS LABORATORIES INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is UNDERWRITERS LABORATORIES INC.'s company registration number?
UNDERWRITERS LABORATORIES INC.'s registration number is C06640818, filed with Illinois Secretary of State in United States. Its current status on the register is active.
Is UNDERWRITERS LABORATORIES INC. still an active company?
UNDERWRITERS LABORATORIES INC.'s status on Illinois Secretary of State is listed as active.
When was UNDERWRITERS LABORATORIES INC. incorporated?
UNDERWRITERS LABORATORIES INC. was incorporated on 7 March 1944, according to Illinois Secretary of State.
What is UNDERWRITERS LABORATORIES INC.'s registered address?
The registered address on file for UNDERWRITERS LABORATORIES INC. is CHICAGO, United States.
Does UNDERWRITERS LABORATORIES INC. have a parent company or subsidiaries?
UNDERWRITERS LABORATORIES INC. sits 2 levels below its ultimate parent, Ulse Inc., registered in United States. 17 subsidiaries are recorded beneath it, across 5 jurisdictions. Those 17 subsidiaries span United States, South Korea, Japan, Mexico, 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. Four of the 17 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to UNDERWRITERS LABORATORIES INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Illinois Secretary of State. Zavia's monitoring API can track changes to UNDERWRITERS LABORATORIES 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 UNDERWRITERS LABORATORIES 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 UNDERWRITERS LABORATORIES 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 Illinois Secretary of State and was last synced on 29 September 2026.