Amateka y'Ikigo
2000
Gira uruhare mugace ka RO membrane.
2010
Gukwirakwiza ibikoresho bya RO murugo.
2015
Ibipimo hamwe na RO yo mumahanga no gushakisha ibicuruzwa bizamurwa.
2017
Inganda nuburyo bumwe bwa bagenzi babo bo mumahanga.
2022
Kuzamura byimazeyo ibicuruzwa, ibipimo no kurenza abanyamahanga.
Mugihe kizaza
Sobanura kandi utezimbere ibicuruzwa hamwe nabakiriya.