Itsinda rya shinestar rifite ikirenge mu Bushinwa, serivisi z'isi nini ku isi, biyemeje ku isi hose ibikomoka ku bicuruzwa na serivisi nziza.Igipfukisho cyubucuruzi kiva mubikorwa, gutunganya, kubika, kwamamaza, ibikoresho, gukusanya ibikoresho no gucunga umushinga kwisi, nkamahuza menshi. Usibye umusaruro wibicuruzwa byicyuma bigera kuri steel byimbere, shinestar hamwe nubunararibonye bwinganda bukize, gutanga inkunga ya tekiniki kumishinga itandukanye. Muri icyo gihe, gutunga abakiriya, harimo no kurwanya ibyago, kugenzura ibiciro, gucunga ububiko, gahunda ikora neza, harimo na serivisi muri rusange. Mu bihe biri imbere, shinestar azakomeza gukorana n'amasosiyete y'ingufu z'ingufu z'ingufu, amasosiyete agenga peteroli, ibigo by'ubwubatsi, gutanga serivisi zisi yose, tanga serivisi zitanga amasoko imwe, komeza ko abakiriya bagura igipimo cyo hejuru cy'ibyuma.