Imbali yeNkampani
2000
Thatha inxaxheba kwindawo ye-RO membrane.
2010
Ukuphucula inwebu ye-RO yasekhaya.
2015
Ukulinganisa kunye ne-membrane ye-RO yangaphandle kunye nokuhlola ukuphuculwa kwemveliso.
2017
Ukwenziwa kwamashishini yinkqubo efanayo yabalingane bamazwe angaphandle.
2022
Uphuculo olubanzi lwemveliso, ukulinganisa kunye nokugqwesa kwamanye amazwe.
Kwixesha elizayo
Chaza kwaye uphuhlise iimveliso kunye nabathengi.