| 24 Jul 2015 | Colombia | National Employers Association of Colombia (ANDI) | 24 Jul 2015 | |
| 21 Jul 2015 | Latvia | Latvian Free Trade Union Confederation (LBAS) | 21 Jul 2015 | |
| 13 Jul 2015 | Belgium | General Confederation of Liberal Trade Unions of Belgium (CGSLB) | 13 Jul 2015 | |
| 13 Jul 2015 | Belgium | General Labour Federation of Belgium (FGTB) | 13 Jul 2015 | |
| 13 Jul 2015 | Belgium | Confederation of Christian Trade Unions (CSC) | 13 Jul 2015 | |
| 03 Jul 2015 | Iran (Islamic Republic of) | Iranian Confederation of Employers' Associations (ICEA) | 03 Jul 2015 | |
| 02 Jul 2015 | Colombia | General Confederation of Labour (CGT) | 02 Jul 2015 | |
| 02 Jul 2015 | Colombia | Single Confederation of Workers of Colombia (CUT) | 02 Jul 2015 | |
| 01 Jul 2015 | Argentina | Confederation of Workers of Argentina (CTA Workers) | 01 Jul 2015 | |
| 01 Jul 2015 | United States of America | American Federation of Labor and Congress of Industrial Organizations (AFL-CIO) | 01 Jul 2015 | |
| 30 Jun 2015 | Japan | Japanese Trade Union Confederation (JTUC-RENGO) | 30 Jun 2015 | |
| 30 Jun 2015 | Viet Nam | Viet Nam General Confederation of Labour (VGCL) | 30 Jun 2015 | |
| 25 Jun 2015 | Argentina | General Confederation of Labour of the Argentine Republic (CGT RA) | 25 Jun 2015 | |
| 23 Jun 2015 | Côte d'Ivoire | General Union of Workers of Côte d’Ivoire (UGTCI) | 23 Jun 2015 | |
| 18 Jun 2015 | Bulgaria | Confederation of Independent Trade Unions in Bulgaria (CITUB) | 18 Jun 2015 | |
| 03 Jun 2015 | Russian Federation | Confederation of Labour of Russia (KTR) | 03 Jun 2015 | |
| 26 May 2015 | Iraq | General Federation of Iraqi Trade Unions (GFITU) | 26 May 2015 | |
| 21 May 2015 | Tunisia | Tunisian General Labour Union (UGTT) | 21 May 2015 | |
| 06 May 2015 | Türkiye | Turkish Confederation of Employers' Associations (TISK) | Transmitted by Government | |
| 14 Apr 2015 | Sweden | Confederation of Swedish Enterprise (CSE) | 14 Apr 2015 | |
| 08 Apr 2015 | Türkiye | Confederation of Turkish Real Trade Unions (HAK-IS) | Transmitted by Government | |
| 08 Apr 2015 | Türkiye | Confederation of Turkish Trade Unions (TÜRK-IS) | Transmitted by Government | |
| 02 Apr 2015 | Malaysia | Malaysian Trades Union Congress (MTUC) | 02 Apr 2015 | |
| 11 Mar 2015 | Austria | Federal Chamber of Labour (BAK) | 11 Mar 2015 | |
| 11 Mar 2015 | Republic of Korea | Korea Employers' Federation (KEF) | 11 Mar 2015 | |
| 10 Mar 2015 | Colombia | Confederation of Workers of Colombia (CTC) | Transmitted by Government | |
| 10 Mar 2015 | Seychelles | Association of Seychelles Employers | Transmitted by Government | |
| 10 Mar 2015 | Seychelles | Seychelles Federation of Workers' Unions (SFWU) | Transmitted by Government | |
| 10 Mar 2015 | Sweden | Swedish Confederation of Professional Associations (SACO) | Transmitted by Government | |
| 10 Mar 2015 | Sweden | Swedish Trade Union Confederation (LO) | Transmitted by Government | |
| 10 Mar 2015 | Sweden | Swedish Confederation for Professional Employees (TCO) | Transmitted by Government | |
| 02 Mar 2015 | Latvia | Latvian Free Trade Union Confederation (LBAS) | Transmitted by Government | |
| 02 Mar 2015 | Latvia | Employers' Confederation of Latvia (LDDK) | Transmitted by Government | |
| 27 Feb 2015 | Czechia | Confederation of Industry and Transport (SP ČR) | 27 Feb 2015 | |
| 27 Feb 2015 | Finland | Finnish Confederation of Professionals (STTK) | Transmitted by Government | |
| 27 Feb 2015 | Finland | Confederation of Unions for Professional and Managerial Staff in Finland (AKAVA) | Transmitted by Government | |
| 27 Feb 2015 | Finland | Central Organization of Finnish Trade Unions (SAK) | Transmitted by Government | |
| 27 Feb 2015 | Finland | Confederation of Finnish Industries (EK) | Transmitted by Government | |
| 27 Feb 2015 | Mexico | Confederation of Industrial Chambers of the United States of Mexico (CONCAMIN) | Transmitted by Government | |
| 27 Feb 2015 | Mexico | Confederation of Employers of the Mexican Republic (COPARMEX) | Transmitted by Government | |
| 27 Feb 2015 | Poland | All-Poland Trade Unions Alliance (OPZZ) | 27 Feb 2015 | |
| 26 Feb 2015 | Mali | National Council of Employers of Mali (CNPM) | Transmitted by Government | |
| 24 Feb 2015 | Austria | Austrian Federal Economic Chamber (WKÖ) | Transmitted by Government | |
| 18 Feb 2015 | Switzerland | Swiss Federation of Trade Unions (USS/SGB) | Transmitted by Government | |
| 18 Feb 2015 | Switzerland | Travail.Suisse | Transmitted by Government | |
| 18 Feb 2015 | Switzerland | Union of Swiss Employers (UPS) | Transmitted by Government | |
| 16 Feb 2015 | Peru | National Society of Industry (SNI) | 16 Feb 2015 | |
