NAC Breda secured the services of the 19-year-old Croatia U-21 international Stipe Perica for another season.
Striker Perica, who signed for Chelsea from Croatian side NK Zadar last season, was immediately loaned to the Dutch top tier team and scored six goals in 25 matches.
Chelsea and NAC Breda agreed to another year-long loan. Perica has four U-21 caps and one international goal to his name.