Isosiyete yacu isezeranya abaguzi bose ibicuruzwa byambere nibisubizo kimwe no gutera inkunga nyuma yo kugurisha. Twishimiye cyane abaguzi bacu basanzwe kandi bashya twifatanije natwe mu Chiya conquanseri yo gusimbuza uruganda rwa bateri yamashanyarazi & utanga | Yonlande ibinyabiziga by'amashanyarazi, Amagare Yingirakamaro , Batteri Amashanyarazi Amashanyarazi , elby amagare ,guhinduranya ibinyabiziga by'amashanyarazi byakoreshejwe imodoka . Noneho twashyizeho umubano uhoraho kandi muremure hamwe nabakiriya baturutse muri Amerika ya Ruguru, Uburayi bwiburengerazuba, Afrika, Amerika y'Epfo, ibihugu birenga 60. Ibicuruzwa bizatanga ku isi hose, nk'Uburayi, Amerika, Osicaliya, muri Arijantine, mu Misiri inararibonye mu bucuruzi mpuzamahanga bushya kandi mu iterambere ry'ubucuruzi. Byongeye kandi, Isosiyete iri hasi mu banywanyi zayo kubera ibipimo byayo byo hejuru mu mikorere, kandi imikorere yayo kandi ihinduka mu nkunga y'ubucuruzi.