Forecast levels of demand for services and products; Keep a constant check on stock levels; Conduct research to ascertain the best products and suppliers in terms of best value, delivery schedules and quality; Liaise between suppliers, manufacturers, relevant internal departments and customers; Build and maintain good relationships with new and existing suppliers; Negotiate and agree contracts, monitoring the quality of service provided; Forecast price trends and their impact on future activities; Give presentations about market analysis and possible growth; Develop a purchasing strategy; Produce reports and statistics using computer software; Evaluate bids and make recommendations, based on commercial and technical factors; Ensure suppliers are aware of business objectives; Attend meetings and trade conferences; Train and supervise the work of other members of staff.