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10-K primary document
EQT · Annual Report (Form 10-K) · Filed February 18, 2026

Eqt Corp — 10-K exhibit

ex2112312025eqt.htm
Eqt Corp on Boardroom Alpha
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Exhibit 21

SUBSIDIARIES OF EQT CORPORATION
(as of December 31, 2025)

Pursuant to Item 601(b)(21) of Regulation S-K, we have omitted some subsidiaries that, considered in the aggregate as a single subsidiary, would not constitute a significant subsidiary as of December 31, 2025 under Rule 1-02(w) of Regulation S-X. 

CompanyJurisdiction of Organization
EQM Gathering Holdings, LLCDelaware
EQM Gathering Opco, LLCDelaware
EQM GP CorporationDelaware
EQM Midstream Partners, LPDelaware
EQM Olympus Midstream LLCDelaware
EQT AMD LLCDelaware
EQT AMM LLCDelaware
EQT ARO LLCDelaware
EQT Artemis Midstream LLCDelaware
EQT Artemis Production LLCDelaware
EQT Aurora LLCPennsylvania
EQT Capital CorporationDelaware
EQT Carbon Services LLCDelaware
EQT CHAP LLCPennsylvania
EQT CNEU LLCDelaware
EQT Commodities HoldCo LLCDelaware
EQT Energy, LLCDelaware
EQT Gathering, LLCPennsylvania
EQT Holdings LLCDelaware
EQT Homer City Opco LLCDelaware
EQT Investments Holdings, LLCDelaware
EQT LNG HoldCo LLCDelaware
EQT LNG Investments LLCDelaware
EQT LNG Trading LLCDelaware
EQT Midstream Company LLCDelaware
EQT Midstream HoldCo LLCDelaware
EQT NV Tera HoldCo LLCDelaware
EQT NV Watt HoldCo LLCDelaware
EQT Operations HoldCo LLCDelaware
EQT Production CompanyPennsylvania
EQT TGHL Exploration LLCTexas
EQT Upstream HoldCo LLCDelaware
EQT Ventures LLCDelaware
EQT Ventures HoldCo LLCDelaware
EQT XL Midstream LLCDelaware
EQT XL Midstream Operating LLCDelaware
EQT XL Processing LLCDelaware
EQT XL Processing Operating LLCDelaware
Equitrans Investments, LLCDelaware
Equitrans Services, LLCDelaware
Equitrans Water Services (OH), LLCDelaware


CompanyJurisdiction of Organization
Equitrans Water Services (PA), LLCDelaware
Equitrans, L.P.Pennsylvania
ET Blue Grass, LLCDelaware
Eureka Land, LLCDelaware
Eureka Midstream, LLCDelaware
Eureka Midstream Holdings, LLCDelaware
Eureka Services, LLCDelaware
Eureka Services Intermediate, LLCDelaware
Hammerhead Midstream LLCDelaware
Hornet Midstream Pipeline, LLCDelaware
Mountain Valley Pipeline, LLC Delaware
MVP Holdco, LLCDelaware
MVP HoldCo B LLCDelaware
PipeBox LLCDelaware
Rager Mountain Storage Company, LLCDelaware
Rice Drilling B LLCDelaware
Rice Drilling D LLCDelaware


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