Becoming a member

Are you interested in the faculty association Gyrinus natans and want to become a member? Our membership is only €10 a year. To become a member, an authorization form has to be filled out, which is shown below. Being a member has a lot of advantages. For example, you get discount on textbooks and laboratory coats, and on parties and activities organized by Gyrinus. Once you’ve become a member, you get a username and a password so you can buy your textbooks online. On top of that, members receive the newsletter with information about the upcoming activities, twice a month.

  1. Fill in the authorization form.

If you’re using a mobile device, click here instead for a better user experience.

  1. Get the Gyrinus year sticker.

You can get one from the board (W&N building, room P-022). The VU Bookstore grants price reductions to students with this sticker.


When you want to unregister from Gyrinus, you have to mail to ln.su1624124155niryg1624124155@nedl1624124155emfa1624124155. You can unregister for the academic year 2021-2022 before the 1st of October 2021. Hereafter your membership will automatically be prolonged for the next year. Once you have unregistered from Gyrinus, you’ll receive a confirmation by email.

When you’ve signed up as a member but you don’t receive emails concerning the fee withdrawal or the General Member Meeting, you can sign up for the mailing list by sending an e-mail to ln.su1624124155niryg1624124155@sira1624124155terce1624124155s1624124155.