Our sales of mechanical pipe also recovered during the year. Of particular note is the expansion of our sales of tubular components for airbags, where we are currently completing the expansion of a component facility in China. Autoliv, our main customer in this segment, recently granted us their 2021 best supplier award. We are progressing on the road map we set out to reduce the carbon emissions intensity of our operations in line with our 2030 target. In February, our Board approved a USD190 million investment project to build a wind farm in Argentina, which will supply close to 50% of the electric energy requirements of our Siderca integrated seamless pipe facilities. This is an important initiative to enhance the sustainability of our operations and secure a source of energy supply in the country. We are also preparing for the energy transition through developing materials and products for low-carbon energy applications. For hydrogen applications, we are actively participating in joint industry working groups to define standards for line pipe, and have developed and tested material chemistries that resist steel embrittlement in high pressure applications.