1. Construction and infrastructure reconstruction companies: These companies will be awarded contracts to rebuild Ukrainian cities and infrastructure, including residential, commercial and industrial buildings, roads, bridges, railways and ports. These projects need a lot of building materials, technology and labor.
2. Energy and utility companies: Ukraine's energy and utility facilities will be affected by the war, so there is a great demand for rebuilding facilities. This involves power plants, transmission and distribution networks, natural gas pipelines, water treatment plants and so on.