Every new Colorado business filing, every dayINEOS USA Upstream Holdings LLC is the holding entity for INEOS Energy's US onshore oil and gas operations. The company is based in Denver, Colorado, and its website details assets and production activities in the US. INEOS is a global petrochemical and energy company with over $3 billion invested in US energy assets.
Filed June 3, 2026 · Denver, CO
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See how it worksINEOS is a oil and gas business (LLC) registered on June 3, 2026 with the Colorado Division of Corporations. The business is located in Denver, Colorado 80202.
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We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
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INEOS was registered as LLC on June 3, 2026 in Colorado.
INEOS is based in Denver, CO, 80202.
INEOS is classified as a oil and gas business (upstream operations).
No EIN was found on file for INEOS at the time of registration.
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