Bengaluru, April 14, 2025: Radiowalla Network Limited (Radiowalla) [NSE: INE430U01019], a listed leader in custom audio content and corporate radio services, has signed a tripartite agreement with Botswana-based Electro-Metic Enterprises and Shine Bright Proprietary Limited. The partnership positions Radiowalla to extend its unique value proposition to Southern Africa, with Shine acting as the commercial interface for advertiser outreach and regional promotions. This five-year exclusive agreement…