Saab Aircraft Leasing leases and resells Saab aircraft to airlines. The company also leases commercial and residential premises. It also approves Deeds of Mutual Covenant requiring approval under land leases. Singapore owns the majority of its land which it leases for 99-year terms. The favours are mainly land, mining leases and licences for new industries. Alienations of land and certain long leases of land are specifically excluded. Registration has a bearing on cessions of such leases or subleases. Housebuilding was left to speculative builders, who purchased 99-year leases on the plots of land. This included proposals to place new drilling platforms in offshore oil leases. The selling of leases and oil royalties have changed over the years. Businesses can become more stable by securing long-term commercial leases. He also lifted a 14-month-old halt on new coal leases on federal lands. Such plans were dropped following Target Canada's acquisition of many Zellers leases. Loram both leases and sells its equipment. He leases the inaccessible parcel from the government.