Imalamulidwa ndi PLC, ntchito basi, chimagwiritsidwa ntchito olimba-zamadzimadzi kulekana ndondomeko mafuta, mankhwala, utoto, zitsulo, chakudya, malasha kutsuka, mchere mchere, mowa, mankhwala, zitsulo, pharmacy, lightindustry, malasha, chakudya, nsalu, kuteteza chilengedwe, mphamvu ndi mafakitale ena.