Celtic added Shumaira Mheuka to their squad on Wednesday as one of several new signings, which also included Joel van den Berg, Jordan Lotomba, Oliver Sorensen, Sam Johnstone, and Landon Emenalo. The club completed these deals before the 11pm deadline to register players for the league phase of the Europa League. Following a match on Wednesday, manager Martin O’Neill told reporters he was pleased with the club's transfer activity. O'Neill stated that new additions were needed because a number of players had departed. He also indicated a desire to potentially sign more players before the Scottish window closes on Thursday, even if they would miss the European registration deadline.