43 Arranging temporary housing accommodations in the fields of oil, gas, and mining operations, emergency and disaster relief, government agency projects, military operations, and large-scale events; Catering services, namely, providing catering services in the fields of oil, gas, and mining operations, emergency and disaster relief, government agency projects, military operations, and large-scale events; Leasing of metal and non-metal buildings for temporary use purposes; Providing temporary housing accommodations in the fields of oil, gas, and mining operations, emergency and disaster relief, government agency projects, military operations, and large-scale events; Rental of buildings for temporary occupancy in the fields of oil, gas, and mining operations, emergency and disaster relief, government agency projects, military operations, and large-scale events; Rental of portable modular buildings; Rental of rooms as temporary living accommodations in the fields of oil, gas, and mining operations, emergency and disaster relief, government agency projects, military operations, and large-scale events