International OFS Firm HMH Plans to IPO, Activate in M&A / Latest / By mark The firm is a 50/50 joint venture of Baker Hughes and Akastor ASA formed in 2021 to include brands such as Hydril and Vetco Gray as well as Wirth and Maritime Hydraulics. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related