Famalicão is interested in renewing the contract of 25-year-old Dutch Centre-Back Justin de Haas, whose current deal is set to expire on 30/06/2026. De Haas joined the club in July 2023 and has scored 2 goals in 15 appearances during the 2025/2026 Liga Portugal season. According to Transfermarkt, his current market value is estimated at €4.00m. A move for the player has been linked to Valencia. It was also reported that in July 2025, Celtic was considering a move for a potential fee of around £3 million (approximately €3.5 million).