NEW YORK–(BUSINESS WIRE)–Slice Labs Inc. (Slice), a technology company with the first on-demand insurance platform and products to protect small businesses, has added nine additional states to AERO’s Workers’ Comp product. AERO is a digital general liability program offered by Cornerstone Underwriting Partners (CUP). Initial distribution of these additional states is through Appalachian Underwriters, Inc, with the goal of expanding to other CUP Wholesale partners in the coming months. Appalac