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TET1 Energy Inc.Sell5.2·$8.26-2.82%
TE · Concentration risk · 10-K extracted

T1 Energy (TE) concentration risks

Updated

The most significant concentration T1 Energy discloses is one customer at 78%, classified HIGH by disclosed size. Below: the full set from the latest 10-K — verbatim quotes, filing references, and a synthesis of what these exposures mean together.

Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.

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Methodology · Editorial policy & full disclaimer

Source: T1 Energy’s SEC Form 10-K filed view the filing on SEC EDGAR ↗

At a glance

Disclosed-size breakdown · 3 disclosed concentrations

HIGH3
MEDIUM0
LOW0
Disclosed concentrations

Each card carries a disclosed-size chip (HIGH / MEDIUM / LOW — how large the exposure is as a share of revenue, not how dangerous it is) and a nature tag: Built-in(the company’s own model, geography, or products) or Outside party (an external customer, supplier, or distributor it relies on).

HIGHOutside partyCustomer
78%

one customer

10-K Item 1A: 'one customer accounted for 78% of our total net sales'
SEC 10-K · filed Mar 2026
HIGHBuilt-inGeographic

Texas manufacturing

10-K Item 1A: 'a substantial portion of our manufacturing facilities and installations were in Texas'
SEC 10-K · filed Mar 2026
HIGHOutside partySupplier

single-sourced or limited suppliers

10-K Item 1A: 'Several of our key raw materials and components are either single-sourced or sourced from a limited number of suppliers'
SEC 10-K · filed Mar 2026
TrendMatrix Research · concentration synthesis

What these concentrations mean together

updated 2026-06-24

The company carries a concentrated and interlocking set of high-share exposures that, taken together, leave limited room for error across customer, supplier, and geographic dimensions. The most acute disclosed exposure is customer dependency: a single customer accounted for 78% of total net sales — the largest individual-customer share in the profile, a high-share dependency where the loss or reduction of this relationship would fundamentally alter the revenue base. The character is dependency rather than structural; this level of reliance on one buyer reflects a current commercial arrangement, not an inherent feature of the end-market. Geographic concentration compounds the picture. A substantial portion of manufacturing facilities and installations were situated in Texas — a high-share, structural exposure to that state's physical, regulatory, and energy-supply environment. Extreme weather events, local regulatory shifts, or grid instability would affect operations in ways that a more geographically distributed manufacturing footprint would not face. On the supply side, several key raw materials and components are either single-sourced or sourced from a limited number of suppliers — again a high-share dependency. Should any critical input become unavailable, the absence of qualified alternatives could halt production regardless of customer demand. These three high-share exposures reinforce one another: a single major customer, a geographically concentrated manufacturing base, and a supply chain with limited redundancy. Disruption in any one dimension amplifies risk in the others, making the profile notably concentrated relative to peers.

For the engine’s reasoning on TE’s current verdict — including which dimensions drove the score — see the per-dimension breakdown.

Industry peers · Electrical Equipment & Parts

Peer concentration profile

SymbolNameHIGHMEDIUMLOWTotal
TET1 Energy Inc.3003
AYIAcuity Inc.2013
AEISAdvanced Energy Industries, Inc2002
ATKRAtkore Inc.1113
BEBloom Energy Corporation1102
AMPXAmprius Technologies, Inc.0000

Concentration counts reflect items disclosed in each peer’s most recent 10-K; disclosed-size classification uses TrendMatrix’s internal 10-K extraction taxonomy.

Concentration disclosures are extracted verbatim from SEC 10-K filings; the disclosed-size classification and the synthesis above are engine-derived. Size reflects how large each exposure is against fixed share thresholds (HIGH >50%, MEDIUM 25–50%, LOW <25% or an explicit diversification statement), not a judgment of how dangerous it is, and is not a buy/sell rating, a price target, or a view on the stock. Not a complete list of risk factors — see the full filing.

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