Kugulitsa kulikonse ndi SABIC, mabungwe ake ndi othandizira (aliyense "wogulitsa"), amapangidwa motsatizana ndi zogulitsa zamalonda (zopezeka popempha) pokhapokha atagwirizana mwanjira ina ndikusainira m'malo mwa wogulitsa. Ngakhale zambiri zomwe zaperekedwa apa zimaperekedwa mu chikhulupiriro zabwino, wogulitsa sizipanga chitsimikizo, kuphatikiza, kuphatikizapo, poyerekeza ndi magwiridwe antchito, oyenera kugwiritsa ntchito bwino kapena CHOLINGA CHA ZOKHUDZA IZI PA NTCHITO ILIYONSE. Wogula aliyense ayenera kudziwa kuyenera kwa zinthu zogulitsa kuti agwiritse ntchito makamaka poyesa ndi kusanthula koyenera. Palibe mawu operekedwa ndi wogulitsa okhudzana ndi kugwiritsa ntchito chinthu chilichonse, ntchito kapena kapangidwe kake kamene kamalingaliridwa, kapena kuyenera kutanthauziridwa, kupereka chilolezo pansi pa patent kapena ufulu wina waukadaulo.