Hi Bashear Ahamed! To deregister your e-scooter, just Log in with your Singpass 2FA at onemotoring.lta.gov.sg: https://onemotoring.lta.gov.sg/content/onemotoring/home.html > Digital Services > Deregister E-scooter.

Once you have deregistered your e-scooter, ensure it is not kept or used on any public paths.