Hassan Group 6 January 2000 by Catsis A.Ş. · Published 6 January 2000 · Last modified 19 November 2024
Certificate ISO-45001 16 April 2024 by Catsis A.Ş. · Published 16 April 2024 · Last modified 14 August 2025
Pelsan Textile Inc. 30 January 2017 by Catsis A.Ş. · Published 30 January 2017 · Last modified 27 September 2019
