English to Chinese Other Law: Contract(s) general

THE BUYER SHALL PROVIDE PERSONS RESPONSIBLE FOR THE MANAGEMENT OF HEALTH, SAFETY AND ENVIRONMENT MATTERS WITHIN ITS ORGANIZATION AND PROVIDE ITS EMPLOYEES, AGENTS, CONTRACTORS AND CUSTOMERS "TO WHOM IT" SUPPLIES PRODUCT WITH APPROPRIATE INFORMATION AND TRAINING TO ENABLE THEM TO HANDLE AND USE THE PRODUCT DELIVERED HEREUNDER IN A MANNER WHICH DOES NOT ENDANGER THEIR HEALTH AND SAFETY.

"TO WHOM IT"是什麼意思?謝謝