Ebyuma ebiyonja layisi ebya wholesale bifuuka mangu enkyukakyuka enkulu mu kitongole ky’amakolero. ebyuma bino, n’obwangu bwabyo obw’ekitalo, obulungi, n’obutuufu, bikyusizza ddala enkola y’okuyonja. n’ebintu byakyo eby’omulembe ne tekinologiya ow’omulembe, ekyuma ekiyonja layisi kiwadde emigaso mingi eri abakola ebintu, omuli okukendeeza ku budde bw’okuyonja ate nga kitumbula omutindo gw’ebintu{{3}
Ng’oggyeeko okukozesebwa kwayo mu nkola, ebyuma ebiyonja layisi nabyo bya mugaso eri obutonde bw’ensi. kiggyawo obwetaavu bw’eddagala ery’obutwa, ekivaamu embeera y’okukoleramu ennyonjo era ey’obukuumi. ekyuma kino kya butonde, kya bbeeyi, era kyangu okukozesa, ekigifuula ssente ez’ekitalo eri bannannyini bizinensi.
Okutwaliza awamu, ekyuma ekiyonja layisi ekya wholesale kirungi nnyo eri omuntu yenna agezaako okwanguya enkola ye ey’okuyonja n’okwongera ku nsonga ye eya wansi. engeri zaayo ez’enjawulo, omukwano gw’obutonde bw’ensi, n’okukendeeza ku nsaasaanya kigifuula ssente nnyingi ez’ekiseera ekiwanvu eri ebitongole byombi n’obutonde.