He tino ngāwari te urutau o ngā hua a Arex ki te ao ahumahi. He maha ngā wā ka whakaatuhia ā mātou hua hei wāhanga nui, hei taputapu iti rānei kua whakauruhia ki roto i ngā mahi a ngā taputapu, pūnaha rānei a ngā kamupene ahumahi, he mea nui te nuinga o ngā taputapu, ngā hua rānei ki te whakahaere i te taputapu, i te pūnaha rānei. Pērā i te maha o ngā takirere paipa, ngā taputapu rānei e whakahaere ana i ngā taputapu whakaoho. Mā te whakamahi i ngā āhuatanga o ngā hua rapa me te kirihou, me te taiao whakamahinga motuhake me ngā tikanga mahi, ka whakatikatika a te Kamupene Arex i ngā painga o āna ake hua ki te pai rawa atu, kia urutau ki ngā momo momo mahi rerekē, kia whakaitihia te mahi a te taputapu, te pūnaha rānei, kia puta ai te mōrearea, kia roa ake ai te ora ratonga. Ko ōna āhuatanga e whakaatahia ana i roto i te tiakitanga o ngā wāhanga whakarewa o te taputapu, o te pūnaha rānei, pērā i te ātete ki te waikura o ngā hua rapa me te kirihou, te ātete ki te waikawa me te kawakore, te ātete ki te kakahu, te ārai-ultraviolet me ētahi atu. Ka taea te whakapai ake me te whakapai ake i ngā pūnaha me ngā taputapu e whakamahia ana e Arex i runga i te tono, ā, ka taea te whakarato i ngā otinga e tika ana ki ngā kiritaki he iti noa te wheako. Mā te kohikohinga o ngā wheako mahi whai rawa, me te whakatinanatanga tuturu o te take i mua, ka whakanohohia e tā mātou kapa hangarau me te kapa whakaputa te kounga ki te tuatahi, ka whakaoti pai i ngā raruraru whakaputa ahumahi a ngā kiritaki, ka whakaiti i ngā mate koretake e pā ana ki te kiritaki i roto i te whakaputanga.