Before this, the contractual system is only limited to janitorial and other casual work as mentioned, but since then, it has become the normal system of operations in all sectors of industries – from manufacture, wholesale and retail trades through the BPOs today.
Dati-rati ang kontraktwal lamang ay ang janitorial at iba pang trabahong kaswal, pero ito na ngayon ang normal na sistema ng paggawa sa lahat ng sektor ng industriya – mula sa manupaktura, wholesale at retail trade hanggang BPOs.