How to become a member

New members

If you want to become a member of the CRORS, please do the following:

Already a member?

If you are already a member of the CRORS, in order to continue beeing a member, you need to pay an annual membership fee to our bank account.

Benefits of the CRORR membership

CRORR members are entitled to the reduced registration fee for the KOI conferences, seminars, workshops, and other events organized by CRORS.

Members will also receive the annual CRORS newsletter with the information about CRORS activities, and will be provided by a username and password to access information reserved for members at the CRORS web page (such as the list and contacts of the members, list of OR courses at Croatian universities, etc.).

Payments info

Payments of the CRORS membership annual fee (100 HRK or equivalent value in EUR) should be made to the following bank account:

Recipient: Croatian Operational Research Society

Recipient address: Trg J.F. Kennedyja 6, HR-10000 Zagreb, Croatia
ID (OIB): 19764968282
Bank: Zagrebacka banka

Bank address: Zagrebačka banka d.d., Paromlinska 2, HR-10000 Zagreb, Croatia
IBAN Account no. for payment: HR9323600001101418273

Ref. number: 00 OIB (VAT ID)
IBAN: HR9323600001101418273

Payment description: membership fee for (year), Name and surname

Proof of payment should be mailed to