Cook Group Incorporated
Cook Group Incorporated is a registered legal entity registered in United States under 194381-045, and its current status with Indiana Secretary of State — INBiz is active. The company was incorporated on 24 June 1963 and lists its registered address as Bloomington, United States. No shareholders are recorded for Cook Group Incorporated; 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 Cook Group Incorporated; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Indiana Secretary of State — INBiz and was last updated on 30 September 2026.
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Officers
2
Directors and officers of Cook Group Incorporated
Two officers are currently on record for Cook Group Incorporated, filed with Indiana Secretary of State — INBiz. John Kamstra serves as Cfo; Gayle Cook serves as Vice President. 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.
Data-provider feed — rows as supplied to Zavia for Indiana Secretary of State — INBiz, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Group Structure
Group structure of Cook Group Incorporated
Cook Group Incorporated has no recorded parent company — it sits at the top of its own group structure, with 17 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.
- Sabin Corporation (United States)
- Cook Research Incorporated (United States)
- Medical Engineering & Development Institute Incorporated (United States)
- Vance Products Incorporated (United States)
- Cook Aviation, Inc. (United States)
- Cfc, LLC (United States)
- Cook Incorporated (United States)
- Workforce Housing LLC (United States)
- K-Tube Corporation (United States)
- Cook (Canada) Inc (Canada)
Data availability
Those 17 subsidiaries span United States, Canada, 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 17 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Data-provider feed — rows as supplied to Zavia for Indiana Secretary of State — INBiz, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Cook Group Incorporated
United States
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Frequently Asked Questions
Who is Cook Group Incorporated's UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for Cook Group Incorporated; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is Cook Group Incorporated's company registration number?
Cook Group Incorporated's registration number is 194381-045, filed with Indiana Secretary of State — INBiz in United States. Its current status on the register is active.
Is Cook Group Incorporated still an active company?
Cook Group Incorporated's status on Indiana Secretary of State — INBiz is listed as active.
When was Cook Group Incorporated incorporated?
Cook Group Incorporated was incorporated on 24 June 1963, according to Indiana Secretary of State — INBiz.
What is Cook Group Incorporated's registered address?
The registered address on file for Cook Group Incorporated is Bloomington, United States.
Who are the officers/directors of Cook Group Incorporated?
Two officers are currently on record for Cook Group Incorporated, filed with Indiana Secretary of State — INBiz. John Kamstra serves as Cfo; Gayle Cook serves as Vice President.
Does Cook Group Incorporated have a parent company or subsidiaries?
Cook Group Incorporated has no recorded parent company — it sits at the top of its own group structure, with 17 subsidiaries recorded beneath it across 3 jurisdictions. Those 17 subsidiaries span United States, Canada, 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 17 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 Cook Group Incorporated's ownership over time?
This profile reflects a point-in-time snapshot from Indiana Secretary of State — INBiz. Zavia's monitoring API can track changes to Cook Group Incorporated's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Cook Group Incorporated'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 Cook Group Incorporated'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 Indiana Secretary of State — INBiz and was last synced on 30 September 2026.