| 24 julio 2015 | Colombia | National Employers Association of Colombia (ANDI) | 24 julio 2015 | |
| 21 julio 2015 | Latvia | Latvian Free Trade Union Confederation (LBAS) | 21 julio 2015 | |
| 13 julio 2015 | Belgium | General Confederation of Liberal Trade Unions of Belgium (CGSLB) | 13 julio 2015 | |
| 13 julio 2015 | Belgium | Confederation of Christian Trade Unions (CSC) | 13 julio 2015 | |
| 13 julio 2015 | Belgium | General Labour Federation of Belgium (FGTB) | 13 julio 2015 | |
| 03 julio 2015 | France | General Confederation of Labour - Force ouvrière (CGT-FO) | 03 julio 2015 | |
| 03 julio 2015 | Iran (Islamic Republic of) | Iranian Confederation of Employers' Associations (ICEA) | 03 julio 2015 | |
| 02 julio 2015 | Colombia | Single Confederation of Workers of Colombia (CUT) | 02 julio 2015 | |
| 02 julio 2015 | Colombia | General Confederation of Labour (CGT) | 02 julio 2015 | |
| 01 julio 2015 | Argentina | Confederation of Workers of Argentina (CTA Workers) | 01 julio 2015 | |
| 01 julio 2015 | Germany | German Confederation of Trade Unions (DGB) | 01 julio 2015 | |
| 01 julio 2015 | United States of America | American Federation of Labor and Congress of Industrial Organizations (AFL-CIO) | 01 julio 2015 | |
| 30 junio 2015 | Japan | Japanese Trade Union Confederation (JTUC-RENGO) | 30 junio 2015 | |
| 30 junio 2015 | Viet Nam | Viet Nam General Confederation of Labour (VGCL) | 30 junio 2015 | |
| 29 junio 2015 | France | General Confederation of Labour (CGT) | 29 junio 2015 | |
| 29 junio 2015 | Spain | Trade Union Confederation of Workers' Commissions (CCOO) | 29 junio 2015 | |
| 25 junio 2015 | Argentina | General Confederation of Labour of the Argentine Republic (CGT RA) | 25 junio 2015 | |
| 23 junio 2015 | Côte d'Ivoire | General Union of Workers of Côte d’Ivoire (UGTCI) | 23 junio 2015 | |
| 18 junio 2015 | Bulgaria | Confederation of Independent Trade Unions in Bulgaria (CITUB) | 18 junio 2015 | |
| 03 junio 2015 | Russian Federation | Confederation of Labour of Russia (KTR) | 03 junio 2015 | |
| 26 mayo 2015 | Iraq | General Federation of Iraqi Trade Unions (GFITU) | 26 mayo 2015 | |
| 21 mayo 2015 | Tunisia | Tunisian General Labour Union (UGTT) | 21 mayo 2015 | |
| 06 mayo 2015 | Türkiye | Turkish Confederation of Employers' Associations (TISK) | Transmitidas por el Gobierno | |
| 08 abril 2015 | Türkiye | Confederation of Turkish Real Trade Unions (HAK-IS) | Transmitidas por el Gobierno | |
| 08 abril 2015 | Türkiye | Confederation of Turkish Trade Unions (TÜRK-IS) | Transmitidas por el Gobierno | |
| 02 abril 2015 | Malaysia | Malaysian Trades Union Congress (MTUC) | 02 abril 2015 | |
| 11 marzo 2015 | Austria | Federal Chamber of Labour (BAK) | 11 marzo 2015 | |
| 11 marzo 2015 | Republic of Korea | Korea Employers' Federation (KEF) | 11 marzo 2015 | |
| 10 marzo 2015 | Colombia | Confederation of Workers of Colombia (CTC) | Transmitidas por el Gobierno | |
| 10 marzo 2015 | Seychelles | Seychelles Federation of Workers' Unions (SFWU) | Transmitidas por el Gobierno | |
| 10 marzo 2015 | Seychelles | Association of Seychelles Employers | Transmitidas por el Gobierno | |
| 03 marzo 2015 | Netherlands | Netherlands Trade Union Confederation (FNV) | Transmitidas por el Gobierno | |
| 02 marzo 2015 | Latvia | Employers' Confederation of Latvia (LDDK) | Transmitidas por el Gobierno | |
| 02 marzo 2015 | Latvia | Latvian Free Trade Union Confederation (LBAS) | Transmitidas por el Gobierno | |
| 02 marzo 2015 | New Zealand | New Zealand Council of Trade Unions (NZCTU) | Transmitidas por el Gobierno | |
| 02 marzo 2015 | New Zealand | Business New Zealand (BusinessNZ) | Transmitidas por el Gobierno | |
| 27 febrero 2015 | Czechia | Confederation of Industry and Transport (SP ČR) | 27 febrero 2015 | |
| 27 febrero 2015 | Finland | Confederation of Finnish Industries (EK) | Transmitidas por el Gobierno | |
| 27 febrero 2015 | Finland | Central Organization of Finnish Trade Unions (SAK) | Transmitidas por el Gobierno | |
| 27 febrero 2015 | Finland | Finnish Confederation of Professionals (STTK) | Transmitidas por el Gobierno | |
| 27 febrero 2015 | Finland | Confederation of Unions for Professional and Managerial Staff in Finland (AKAVA) | Transmitidas por el Gobierno | |
| 27 febrero 2015 | Mexico | Confederation of Industrial Chambers of the United States of Mexico (CONCAMIN) | Transmitidas por el Gobierno | |
| 27 febrero 2015 | Mexico | Confederation of Employers of the Mexican Republic (COPARMEX) | Transmitidas por el Gobierno | |
| 27 febrero 2015 | Poland | All-Poland Trade Unions Alliance (OPZZ) | 27 febrero 2015 | |
| 26 febrero 2015 | Mali | National Council of Employers of Mali (CNPM) | Transmitidas por el Gobierno | |
| 24 febrero 2015 | Austria | Austrian Federal Economic Chamber (WKÖ) | Transmitidas por el Gobierno | |
| 18 febrero 2015 | Switzerland | Union of Swiss Employers (UPS) | Transmitidas por el Gobierno | |
| 18 febrero 2015 | Switzerland | Swiss Federation of Trade Unions (USS/SGB) | Transmitidas por el Gobierno | |
| 18 febrero 2015 | Switzerland | Travail.Suisse | Transmitidas por el Gobierno | |
| 16 febrero 2015 | Peru | National Society of Industry (SNI) | 16 febrero 2015 | |
