Five things to watch for in the Canadian business world in the coming week:Auto talksUnifor is expected to open contract negotiations with General Motors on Monday. The union has already reached a deal with Ford and will take on Stellantis after GM. Cineplex resultsCineplex Inc. will release second-quarter results on Tuesday. Canadian Tire resultsThe retailer, which also owns SportChek, Mark’s and Party City, will share its second-quarter results Thursday. The quarter will also include any downsides from higher gas prices stemming from conflict in the Middle East.