How to join?

You can easily become a member with a digital membership application.

You can also print and fill out the application. Send a signed application by email to, or mail it to Ratavartijankatu 2, 00520 Helsinki.

Membership application

TROL ry union

TROL ry (The National Union of BBA Students) is a nationwide student union that can be joined by any BBA student. TROL ry is an independent member association of TRAL ry (The Union of Professional Business Graduates in Finland).

Read more about TROL here