SID vs PK Comparison

Companhia Siderurgica Nacional is an integrated steel producer. together with its subsidiaries operates in five main business segments: Steel industry: production and marketing of flat and long steels; Mining: extraction, processing and marketing of iron ore, tin, limestone and dolomite; Cement: production and commercialization of bagged and bulk cement, in addition to aggregates, concrete, and other related products; Energy: generation and sale of energy from almost all renewable sources; and Logistics: participations in railways and port terminals. The group generates the majority of its revenue from the Steel industry segment. Geographically, it derives a majority of revenue from Asia.

Park Hotels & Resorts owns upper-upscale and luxury hotels, with 22,395 rooms across 36 hotels in the United States. Park also has interests through joint ventures in another 2,271 rooms in three US hotels. Park was spun out of Hilton Worldwide Holdings at the start of 2017, so most of its hotels are still under Hilton brands. The company has sold all its international hotels and many of its lower-quality US hotels to focus on high-quality assets in domestic gateway markets.