AHMEDABAD: Carpediem Capital-backed Nysaa Retail has bolstered its top deck as the value retail chain starts preparing for an initial public offering. The company named Deepak Sharma its group chief financial officer. Sharma previously was CFO at ShopClues and V-Mart. Nysaa also appointed Nitin Motwani, a former executive at Boston Consulting Group and Egon Zehnder, as the group chief HR officer and Gaurav Sharma, who previously worked …