Wingreens Farms, a packaged food company, announced its acquisition of a 100% stake in Bengaluru-based snack foods startup, Postcard, earlier this week. Postcard, founded by Ashish Nichani and Sudarsan Metla in 2019- brings consumers specialty food from different parts of India, retaining authentic local flavours, while empowering local artisans and the supply chain, the statement…