Answer:
Purchasing managers.
Step-by-step explanation:
A purchasing manager is responsible for establishing the best conditions for purchasing goods and services necessary to perform organizational activities.
Has more authority than a purchasing agent or buyer, although the exercise activities are similar, the purchasing manager has a greater responsibility for overseeing the procurement process and the activities of a purchasing agent or buyer.
The responsibilities of a purchasing manager are:
- purchase of higher quality and lower priced goods and services.
- seek the most reliable suppliers for the organization.
- price negotiation and purchase contracts.
- forecast of future demand. (...)