Banki y'inguzanyo no kuzigama Zigama ( ZCSB ), ni banki iciriritse mu Rwanda. Banki ni kimwe mu bigo by'imari byemewe na Banki nkuru y'u Rwanda, umuyobozi wa banki y'igihugu.
ZCSB yashinzwe muri 1997 yitwa Zigama Credit & Savings Society (ZCSS), nanone yitwa Zigama CSS, ifite inshingano nyamukuru yo gukorera imibereho myiza y’imiryango y’abasirikare b’u Rwanda. Mu mwaka wa 2011, ikigo cyabonye uruhushya rw’amabanki y’ubucuruzi kandi rusubira ku izina ryarwo. Kuva yashingwa, banki ya koperative yemeye kuba umunyamuryango wa Polisi y’u Rwanda n’Urwego rushinzwe amagereza. [1]
Banki ni banki ya koperative yemewe, ikorera abanyamuryango bayo mu Rwanda. [2] As of December 2012 , igiteranyo cy'umutungo wose w'ikigo cyari hejuru ya miliyoni 143 z'amadolari y'Amerika (miliyari 90 z'amafaranga y'u Rwanda). [3]
Kuva mu Kuboza 2011, imigabane irambuye mu bubiko bwa Zigama Credit na Banki yo kuzigama ntabwo izwi ku mugaragaro. Banki ifite ubwinshi kandi ikayoborwa n’abagize ingabo z’u Rwanda.[4]
Kuva mu Kuboza 2011, ZCSB ikomeza amashami ahantu hakurikira: [5]