AstraLux images of the TOIs from our sample with detected companions closer than 2.2 arcsec. The TOI is located in the center of the image, and the detected companions are marked with open red squares. The Gaia DR3 sources in the field are marked with blue symbols: dotted diamond for the 2016 position, dashed square for the position corrected from its proper motion at the time of the AstraLux observation, and solid circle for the position after also correcting for the proper motion of the TOI. North is up and east is left in all images.