Muva nje, uMnyango Wezezimali Nobuchwepheshe Nezimboni ekhiphe "ukuthuthukiswa kwezimboni kanye nokudluliselwa kukhathalogi yokuqondisa (2018)" Ukuphakanyiswa okuningana kwezindawo ezisetshenziselwa izimboni zezinto zaseNtshonalanga, amakhemikhali, ngokwezinto ezintsha kanye nemboni yolwazi lwe-elekthronikhi .
Amazwe agxile ekuthuthukiseni imboni yeSilico esiteji esilandelayo ikakhulukazi izifundazwe ezimaphakathi nezisentshonalanga kanye namadolobha {zhejiang kanye nokwakheka kweSimboni Catform, "
Kwezinye izifundazwe nasemadolobheni aseMpumalanga, ezinye izimboni zamakhemikhali nazo zibhalwa njengezimboni eziholayo kancane kancane, noma "izimboni eziqondiswayo ezingasasebenzi" noma i-2018) Yezokuthuthukiswa okuhlanganisiwe kwesifunda