What is the fine-grained topic of the following text: The company lost 110,000 consumer energy supply accounts at the end of the first four months, but this represents a slower fall than had been seen in recent periods, including the 823,000 drop between July and October 2017. Business accounts painted a more positive picture, with management saying that both the UK and North American arms should deliver improved operating profits. Only return the topic.
Company's consumer energy supply account losses and business account profits