Personnel will identify the asset(s) to be disposed, fill out Property Disposition Form and notify the Fixed Assets Department. 2. What is Riverside's largest category of assets?Riverside's largest category of assets is List all the assets that are in the largest category and then their amounts as reported for 2020. Deposit Requirements. The Riverside Company is a global investment firm focused on being one of the leading private equity and flexible capital options for business owners. The Riverside Company is a global private equity firm focused exclusively on the smaller end of the middle market. Aon has signed a definitive agreement for The Riverside Company to acquire The Townsend Group (Townsend). The Purchasing department provides and coordinates the procurement of goods and services for the County of Riverside to ensure fair and competitive pricing.