Performance Shipping Inc, formerly known as Diana Containerships Inc, is a Greece-based company active in a deep see fright business sector. The Company, through its subsidiaries, is engaged in the ownership of containerships and it is focused on providing sourcing opportunities for vessel purchases and sales, newbuilding acquisitions, chartering and financing arrangements. Its vessels are employed primarily on time charters with leading liner companies carrying containerized cargo along worldwide shipping routes. It owns and operates four container vessels 2 Post-Panamax and 2 Panamax, and its fleet includes Pamina, Domingo, Rotterdam and Pucon. The Company's customers include national, regional and international companies.