Kigali Rwanda's highest buildings, including the 20-storey Kigali City Tower, are located in the CBD, as are the headquarters of the country's largest banks and businesses. Other buildings in the CBD include the upmarket Serena, Marriott and Mille Collines hotels, the University Teaching Hospital of Kigali, the national university's College of Science and Technology, and government buildings such as the National Bank of Rwanda and the Ministry of Finance and Economic Planning. To the south west of the CBD, and also on the Nyarugenge Hill, is the suburb of Nyamirambo. This was the second part of the city to be settled,
Bank of Kigali shareholders' approved plans to cross-list the stock of the bank on the Nairobi Stock Exchange (NSE), the largest in the East African Community. The cross-listing and the planned rights issue, both planned during the second half of 2018, are expected to raise US$70 million, to be deployed on the acquisition of new, improved ICT systems ($20 million), with the rest deployed in loans to support infrastructure projects at home. In October 2018, the EastAfrican, a regional English language newspaper reported that the stock of Bank of Kigali was expected to list on the Nairobi stock exchange on 30 November 2018.