trade enhancing infrastructure projects carried out in Zambia's history: TAZARA Railway commissioned in 1975 for a cost of US $406 million (the equivalent of US $ billion in 2022 USD rate). Kazungula Bridge, commissioned in May 2021 for a cost of US$259.3 million. Levy Mwanawasa (Chembe) Bridge, commissioned in October 2008 for a cost of US$1.5 million. Major Exhibitions Zambia International Trade Fair held annually in Ndola at the beginning of July. Agriculture and Commercial Show held annually in Lusaka at the beginning of August. Central Province Agriculture Show, held in Mkushi. Notable Companies List of companies of Zambia Lusaka Stock Exchange LuSE Public Private Partnerships (PPP) In December 2021, Zambia's UPND Government set up the Public-Private Partnership (PPP) Council of Ministers composed of the Minister of Finance and National Planning Dr. Situmbeko Musokotwane as the Chairperson and the Ministers of Infrastructure Charles Milupi, Commerce, Trade, and Industry Chipoka Mulenga, Transport and Logistics Frank Tayali, and Technology and Science Felix Mutati. The focus of the council is to have public-private partnerships become the primary avenue for infrastructure development as opposed to the solely government funded path, Constituency Development Funds Performance Decentralized funds directed at enhancing public service delivery and targeted at local communities to spur economic development at ward and constituency level. Private Wealth Total estimated value of private wealth in Zambia is US$14 billion (ZMW 238 billion) High Net Worth Individuals in Zambia See also Bank of Zambia Economy of Africa Zambia FORGE Program List of companies of Zambia United Nations Economic Commission for Africa :Category:Companies of Zambia References External links Zambia latest trade data on ITC Trade Map Barbara Gunnell, New Statesman, May 24, 2004, "A conspiracy of the rich" CIA World Factbook Zambia MBendi Zambia overview UNDP in Zambia official site of the United Nations Development Programme in Zambia World Development Movement (2004), "Zambia: Condemned to debt" World Bank Summary Trade Statistics Zambia List of companies in Zambia Zambia Zambia