Itsinda rya Weierli, rimwe mu bihugu 5 bya mbere binini bya GMP n’ibyohereza mu mahanga imiti y’inyamaswa mu Bushinwa, ryashinzwe mu mwaka wa 2001. Dufite inganda 4 z’amashami hamwe n’isosiyete mpuzamahanga y’ubucuruzi 1 kandi byoherejwe mu bihugu birenga 20. Dufite abakozi muri Egiputa, Iraki na Philippines muri iki gihe, kandi turashaka abakozi ku isi yose.

Dufite ibihingwa n’ibikoresho byateye imbere, kandi umwe mu murongo mushya w’umusaruro uzahuza FDA y’Uburayi mu mwaka wa 2018.Ibicuruzwa by’amatungo byingenzi birimo inshinge, ifu, premix, tablet, igisubizo cyo mu kanwa, igisubizo gisukuye, hamwe na disinfine. Ibicuruzwa byose bifite ibisobanuro bitandukanye ni ibintu birenga 110.

Umurwa mukuru w’itsinda rya Weierli ugera kuri miliyari 500 kandi dufite abakozi barenga 500, muri bo, abagera kuri 3% bafite impamyabumenyi y'ikirenga, 7% ni abahawe impamyabumenyi naho 90% bafite amashuri makuru. Mu bihe biri imbere, tuzaharanira gukora byinshi byiza byagezweho, dushyireho ingufu zihamye zo guteza imbere ubworozi n’ubworozi mu gihugu hose no ku isi hose. Niba ushaka isoko ryizewe hamwe nubushobozi hamwe nuburambe kugirango uhuze ibyo ukeneye, nyamuneka twandikire nonaha. Turizera ko bizaba bishimishije gukora ubucuruzi nawe.