ILO homeAbout the ILOHow the ILO worksOrganizational structureOccupational Safety and HealthCIS NetworkList of CIS National, Regional and Collaborating Centres ... List of CIS National, Regional and Collaborating Centres Download: List of CIS National, Regional and Collaborating Centrespdf - 0.5 MB The list provides contact information for 104 National, 2 Regional and 44 Collaborating Centres in 110 countries. Please check the list regularly for the most up-to-date version.