TRIMAS CORPORATION
TRIMAS CORPORATION is a Public Limited Company registered in United States under 3712506507, and its current status with Michigan LARA — Corporations Division is active. Its registered address on file is Bloomfield Hills, United States. 4 shareholders are on record for TRIMAS CORPORATION, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Michigan LARA — Corporations Division and was last updated on 25 September 2026.
Registration details
Officers
17
Directors and officers of TRIMAS CORPORATION
The President, Ceo & Director of TRIMAS CORPORATION currently on record is Thomas J. Snyder; 17 officers are currently on record for TRIMAS CORPORATION, filed with Michigan LARA — Corporations Division. Management authority at TRIMAS CORPORATION 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
Group structure of TRIMAS CORPORATION
TRIMAS CORPORATION has no recorded parent company — it sits at the top of its own group structure, with 16 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.
- Allfast Fastening Systems, LLC (United States)
- Rieke LLC (United States)
- Ni Industries, Inc. (United States)
- Omega Plastics, Inc. (United States)
- Intertech Plastics, LLC (United States)
- Monogram Aerospace Fasteners, Inc. (United States)
- TFI Aerospace Corporation (Canada)
- Arminak & Associates, LLC (United States)
- Mac Fasteners, Inc. (United States)
- Rieke-Arminak Corp (United States)
Data availability
Those 16 subsidiaries span United States, Canada, Taiwan 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. Three of the 16 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
TRIMAS CORPORATION
United States
Frequently asked questions
Who owns TRIMAS CORPORATION?
Four shareholders are currently on record for TRIMAS CORPORATION, reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Vanguard Group Inc, holding 12.4% — the largest recorded stake — followed by MFS SERIES TRUST XIII-MFS New Discovery Value Fund at 1.8%; the remaining 2 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is TRIMAS CORPORATION's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for TRIMAS CORPORATION is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does TRIMAS CORPORATION have on record?
4 shareholders are shown on record for TRIMAS CORPORATION.
What is TRIMAS CORPORATION's company registration number?
TRIMAS CORPORATION's registration number is 3712506507, filed with Michigan LARA — Corporations Division in United States. Its current status on the register is active.
Is TRIMAS CORPORATION still an active company?
TRIMAS CORPORATION's status on Michigan LARA — Corporations Division is listed as active.
What is TRIMAS CORPORATION's registered address?
The registered address on file for TRIMAS CORPORATION is Bloomfield Hills, United States.
What legal structure is TRIMAS CORPORATION registered as?
TRIMAS CORPORATION is registered as a Public Limited Company in United States.
Who are the officers/directors of TRIMAS CORPORATION?
The President, Ceo & Director of TRIMAS CORPORATION currently on record is Thomas J. Snyder; 17 officers are currently on record for TRIMAS CORPORATION, filed with Michigan LARA — Corporations Division. Management authority at TRIMAS CORPORATION sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does TRIMAS CORPORATION have a parent company or subsidiaries?
TRIMAS CORPORATION has no recorded parent company — it sits at the top of its own group structure, with 16 subsidiaries recorded beneath it across 3 jurisdictions. Those 16 subsidiaries span United States, Canada, Taiwan 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. Three of the 16 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 TRIMAS CORPORATION's ownership over time?
This profile reflects a point-in-time snapshot from Michigan LARA — Corporations Division. Zavia's monitoring API can track changes to TRIMAS 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 TRIMAS 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 TRIMAS 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 Michigan LARA — Corporations Division and was last synced on 25 September 2026.