and 2009, Ndola supplied over 50% of Zambia's cement from a plant located some 5 km south-east of the heart of the city. This plant was called Chilanga Cement, Ndola Works. The parent company then was Chilanga Cement plc. Chilanga Cement ran two plants in Zambia: one built in 1949 at Chilanga (hence the parent company name) and the other built in 1969 at Ndola. In 2008, the new holding company, Lafarge Cement Zambia, completed construction of a brand new plant at Chilanga which would produce about double the volume of Ndola Works. By mid-2009, the new plant was still gathering momentum toward full production capacity, leaving Ndola still a significant player in the region's cement industry. Nonetheless, the combination of huge limestone deposits and existing transport infrastructure passing through Ndola has kept the city a very attractive destination for investment into cement production and related activities. A second cement works is under construction in 2008. In June 2009, countrywide advertisements were published to finalise staffing for this new cement plant. Another important processing plant that is based on limestone in the area is Ndola Lime. It is Zambia's sole producer of Lime. Ndola Lime is located near the two cement manufacturing facilities. It supplies the mining industry as well as farmers who require agricultural lime. Ndola Lime company is wholly owned by ZCCM Investment Holdings, a parastatal holdings company via which Zambia's government maintains its active interest in the country's mining and closely related heavy industry. Cultural Interactions The four processing plants (the cement plants, the lime plant and Bwana Mkubwa) have mining rights on land located very close to the traditional Chiefdom of Chiwala. Chief Chiwala is therefore a significant interested party to Ndola industry and economics. Electrical Engineering Egyptian company Elsewedy Electric joined a consortium of local companies led by ZESCO Ltd (Zambia's electricity supply authority), and established a transformer manufacturing plant and an electrical meter manufacturing plant in Zambia in 2008. Both these facilities are located about 5 km south of Ndola city centre. Transport The city is served by the operating sections of the Cape to Cairo Railway. The railway operator Zambia Railways maintains a railway station in Ndola, with passenger and freight services to the city of Kitwe to the north-west and the cities of Kabwe, Lusaka and Livingstone to the south. Freight rail lines (Cape to Cairo Railway) run to other Copperbelt towns