ADDRESS: Croatian association of crystallographers Bijenička cesta 54 HR-10000 Zagreb Croatia phone +385 1 4571405 fax +385 1 4680245 e-mail: huk@irb.hr Website: hrvatska-udruga-kristalografa.hr PIN: 47378791658 VAT: HR47378791658 Identification number: 2922428 Date of foundation: August 24, 2012 Registered at: City Office for General Administration, Zagreb Date of enrollment in the registry: October 9, 2012 Registration number: 21009622 Date of entry into the register of non-profit organizations: November 12, 2012 The number in the register of non-profit organizations: 0221640 EORI number: HR47378791658