Mashelufu a sitolo ya supermarket ndi ntchito yokongoletsera njira zowonetsera luso lophatikizira katundu, kulimbikitsa katundu, kukulitsa malonda amtundu wa mawu. Ndi "nkhope" ndi "wogulitsa chete" zomwe zimasonyeza maonekedwe a katundu ndi makhalidwe a kasamalidwe ka sitolo, ndipo zimagwira ntchito yofunikira pakulankhulana pakati pa sitolo ndi ogula.
Gulu la Sofia latipatsa utumiki wapamwamba kwambiri pazaka ziwiri zapitazi. Tili ndi ubale wabwino ndi gulu la Sofia ndipo amamvetsetsa bizinesi yathu ndi zosowa zathu bwino.Pogwira nawo ntchito, ndawapeza kuti ali okondwa kwambiri, achangu, odziwa zambiri komanso owolowa manja. Ndikukhumba iwo anapitiriza bwino m'tsogolo!