1999
1999- Anakhazikitsa chomera cha graphite electrode.
2000
2000- Gulani Makina a Makaniko 10 + a gulu
2007
2007-Watsopano womangidwa wazipinda 18 zophikira mphete
2014
2014-Yatsopano-yomangidwa 20000KVA LWG graphitization ng'anjo
2015
2014-Purcahse Makina atsopano opanga zachilengedwe
2016
2016-Mangani zitini 24 calciner
2017
2017-New Yamangidwa Nyumba Yosungira ina yayikulu yama graphite electrode ndi CPC
2018
2018-mankhwala athu ndiolandilidwa padziko lonse fakitale zitsulo
2019
Kumapeto kwa 2019 Gulani zida zamakono zowunikira komanso zowunikira
2020
Lero tili ndi zokumana nazo zokwanira pakupanga ndikugulitsa zowonjezera za GE ndi Carbon