Quarry Southern Africa November 2017 | Page 24

PPC’s Hercules cement plant, is still in operation today, 125 years after it was first established. Ten years after the establishment of the plant, in 1902, De Eerste Cement Fabrieken Beperkt changed its name to The First Portland Cement Factory Limited, and six years after that it changed again, this time to the name we all know today: Pretoria Portland Cement. In 1910, 18 years after its inception, PPC was listed on the Johannesburg Stock Exchange. In the 107 years since that listing, the company has grown to become South Africa’s largest cement producer, surviving two world wars, several recessions, and the booms and busts of the cement market. Today, PPC has 11 cement factories in South Africa, Botswana, DRC, Ethiopia, Rwanda, and Zimbabwe, and an annual production capacity of around 11.5 million tonnes of cement products. The company’s materials business comprises Safika Cement, Pronto Readymix (including Ulula Ash), and 3Q Mahuma Concrete, and in the ready-mix sector its footprint has grown to include 26 batching plants across South Africa and Mozambique. In addition to its cement products, PPC produces aggregates through its Mooiplaas aggregates quarry, as well as metallurgical- grade lime, burnt dolomite, and limestone through PPC Lime. n 22 _ QUARRY SA | NOVEMBER 2017 PPC has produced the cement used to build many of South Africa’s iconic landmarks, including the Union Buildings in Pretoria. The northern entrance to the Huguenot Tunnel on the N1 highway in the Western Cape province of South Africa. Sources • • Understanding Cement. 2017 ‘Cement history’. http://www.understanding-cement.com/history.html. Portland Cement Association. 2017. ‘History of Portland Cement’. http://www.concretethinker.com/detail/History-Portland-Cement.aspx.