Argentina Ministry of Labour, Employment and Social Security National Social Security Administration Brazil Ministry of Social Welfare National Social Security Institute Bolivia Ministry of the Economy and Public Finance Pension and Insurance Supervision and Control Authority Colombia Ministry of Labour Costa Rica Ministry of Labour and Social Security Costa Rican Social Security Fund Chile Ministry of Labour and Social Welfare Pensions Supervisory Authority Cuba Ministry of Labour and Social Security (MTSS) Ecuador Ecuadorian Institute of Social Security Guatemala Guatemalan Institute of Social Security (IGSS) Honduras National Institute of Retirements and Pensions of Executive Branch Employees (INJUPEMP) Mexico Mexican Social Security Institute Directorate of Institutional Ties and Office Evaluation Nicaragua Nicaraguan Institute of Social Security (INSS) Panama Social Insurance Fund (CSS) Paraguay Ministry of Public Health and Social Welfare Social Welfare Institute Peru Ministry of Labour and Employment Promotion Banking, Insurance and Pension Fund Administrators Supervisory Authority (SBS) Social Welfare Standardisation Office (ONP) Social Health Insurance (ESSALUD) Dominican Republic Office of the Secretary of State for Employment National Social Security Council (CNSS) El Salvador Ministry of Labour and Social Welfare Financial System Supervisory Office Uruguay Ministry of Labour and Social Security Social Welfare Bank Venezuela Ministry of Labour Venezuelan Social Security Institute