Forward Emmanuel Riviere and Universidad de Chile talent Luis Rojas Zamora have both signed for newly-promoted Crotone.
The Sharks are bolstering their squad after finishing second in Serie B last season and made numerous purchases.
Riviere is a 30-year-old centre-forward who was a free agent after his experience at Cosenza in Serie B last season.
His previous clubs include Saint-Etienne, Monaco, Newcastle United and Osasuna.
He put pen to paper on a two-year contract.
Another new arrival is Rojas, purchased outright from Universidad de Chile for a reported €2.4m plus bonuses.
The 18-year-old creative midfielder has five goals in 11 caps for Chile at Under-17 level.
Watch Serie A live in the UK on Premier Sports for just £9.99 per month including live LaLiga, Eredivisie, Scottish Cup Football and more. Visit: https://www.premiersports.com/subscribenow