Graduates Internship Program At Mbeya Cement Company Limited 2022. Lafarge Tanzania Company Limited has been operating in local and international markets for over 30 years, supplying Tanzania and neighbouring countries with our world-class cement types and solutions. Our head office and fully integrated plant are located in the Mbeya Region at Songwe in Southwest Tanzania. LAFARGEHOLCIM TANZANIA COMPANY LTD has 100 total employees across all of its locations and generates $17.28 million in sales (USD). (Employees and Sales figures are modelled). There are 2,995 companies in the LAFARGEHOLCIM TANZANIA COMPANY LTD corporate family. Our company has made an investment of CHF 45 milion in upgrading capacity and revamping project management at the cement plant in Mbeya.