According to an official filing by Khartsyzk Pipes & Tubes [HRTR UZ, N/R], as of November 18, Metinvest B.V. of the Netherlands owns 76.78% of shares outstanding in
the company, having just increased its stake by 10.49%. On the other hand, MetalUkr Holding Limited has just decreased its stake by 10.49% and now owns 16.22%.