Here are the 10 ASX-listed companies with the biggest losses on Friday.

Silex Systems (ASX:SLX): −7%, AU$8.7

NexGen Energy (ASX:NXG): −5%, AU$12.85

Summerset Group Holdings (ASX:SNZ): −4%, AU$10.02

Generation Development Group (ASX:GDG): −4%, AU$6.64

Zip Co (ASX:ZIP): −4%, AU$3.45

DroneShield (ASX:DRO): −4%, AU$3.27

Austal (ASX:ASB): −4%, AU$6.45

Netwealth Group (ASX:NWL): −3%, AU$29.56

L1 Group (ASX:L1G): −2%, AU$1.067