On or before June 30 of each year, the Department must submit an annual report for the previous calendar year to the Mayor and City Council that details: the activities of the Department; and complaints received by the Department, including the following information:number of complaints filed and investigated by the Department; number of investigations initiated by the Department; nature of complaints filed with the Department; and the disposition or resolution of each complaint or investigation; and recommendations for additional legislation and policy to regulate business licensing and protect consumers.