INEOS Grangemouth Limited is a private limited company incorporated in England and Wales on September 19, 2013, and registered under company number 08698417. The company serves as a holding entity for INEOS's petrochemical operations at the Grangemouth industrial complex in Scotland, overseeing key subsidiaries including INEOS Chemicals Grangemouth Limited and INEOS Commercial Services UK Limited.
In December 2022, INEOS restructured its Grangemouth operations by divesting INEOS Chemicals Grangemouth Limited and INEOS Commercial Services UK Limited to INEOS Grangemouth Limited, separating the chemical manufacturing business from the refining operations. This reorganization followed the establishment of Petroineos in 2011, a 50:50 joint venture between INEOS and PetroChina that operates the Grangemouth refinery independently from the chemical plants.
INEOS Grangemouth Limited also holds interests in associated companies supporting the Grangemouth site, including Grangemouth CHP Limited, Grangemouth Energy Company Limited, and INEOS Infrastructure (Grangemouth) Limited, which operates critical utilities and infrastructure such as the site's power station and terminal facilities. The company is classified as large, with turnover exceeding £36 million and more than 250 employees.
As a holding company, INEOS Grangemouth Limited plays a central coordinating role in the petrochemical manufacturing activities at one of INEOS's largest sites by production volume, supporting Scotland's chemical industry through the production of olefins, polymers, and other organic chemicals.
