Mitsubishi Heavy Industries, Ltd. (MHI) nĩyaminie kũandĩkĩthya kambunĩ ya Kellogg Brown & Root, Ltd. Kĩsese kya Hydrogen Production Plant 2 (HPP2), kĩla kĩ Stanlow Manufacturing Complex, vala ve imwe sya kambunĩ sya kũseũvya mauta ma Britain, kĩkeethĩawa na ũtonyi wa kũseũvya itumbĩ 230,000 kwa mwaka.