| 29 septiembre 2012 | Ecuador | Ecuadorian Confederation of Free Trade Unions (CEOSL) | | |
| 29 septiembre 2012 | Peru | National Federation of Administrative Workers in the Education Sector (FENTASE) | | |
| 29 septiembre 2012 | Peru | Federation of Customs and Taxation Workers (FENTAT) | | |
| 29 septiembre 2012 | Peru | National Federation of Drinking Water and Sanitation Workers (FENTAP) | | |
| 29 septiembre 2012 | Peru | United Federation of Social Security Health Workers - Essalud Peru (FED-CUT) | | |
| 26 julio 2012 | Italy | Italian Confederation of Workers' Trade Unions (CISL) | | |
| 23 julio 2012 | Saint Vincent and the Grenadines | Saint Vincent and the Grenadines Public Service Union | | |
| 23 julio 2012 | Spain | Trade Union Confederation of Workers' Commissions (CCOO) | | |
| 06 julio 2012 | Canada | Canadian Labour Congress (CLC) | | |
| 05 julio 2012 | Estonia | Estonian Trade Union Confederation (EAKL) | 05 julio 2012 | |
| 02 julio 2012 | Belgium | Confederation of Christian Trade Unions (CSC) | | |
| 02 julio 2012 | Colombia | Single Confederation of Workers of Colombia (CUT) | | |
| 02 julio 2012 | France | General Confederation of Labour - Force ouvrière (CGT-FO) | | |
| 02 julio 2012 | Guyana | Guyana Public Service Union (GPSU) | 02 julio 2012 | |
| 02 julio 2012 | Japan | Japanese Trade Union Confederation (JTUC-RENGO) | | |
| 02 julio 2012 | Venezuela (Bolivarian Republic of) | National Coordination Committee - Venezuelan Chapter, Public Services International (PSI) | | |
| 30 junio 2012 | Argentina | Trade Union of Civil Personnel of the Nation (UPCN) | | |
| 30 junio 2012 | Argentina | General Confederation of Labour (CGT) | | |
| 28 junio 2012 | Ecuador | Ecuadorian Medical Federation (FME) | | |
| 28 junio 2012 | Sweden | Swedish Municipal Workers' Union | | |
| 28 junio 2012 | Sweden | Swedish Trade Union Confederation (LO) | | |
| 26 junio 2012 | Panama | National Federation of Associations and Organizations of Public Employee (FENASEP) | Transmitidas por el Gobierno | |
| 26 junio 2012 | Peru | Single Confederation of Workers of Peru (CUT-Perú) | | |
| 22 junio 2012 | Republic of Korea | Korean Confederation of Trade Unions (KCTU) | Transmitidas por el Gobierno | |
| 22 junio 2012 | Republic of Korea | Federation of Korean Trade Unions (FKTU) | Transmitidas por el Gobierno | |
| 06 junio 2012 | Mauritania | Free Confederation of Mauritanian Workers (CLTM) | | |
| 28 mayo 2012 | Costa Rica | Costa Rican Federation of Chambers and Associations of Private Enterprise (UCCAEP) | Transmitidas por el Gobierno | |
| 17 mayo 2012 | Côte d'Ivoire | General Confederation of Enterprises of Côte d'Ivoire (CGECI) | | |
| 16 mayo 2012 | Central African Republic | National Confederation of Workers of the Central African Republic (CNTC) | 16 mayo 2012 | |
| 06 mayo 2012 | Senegal | National Federation of Independent Trade Unions of Senegal (UNSAS) | | |
| 30 abril 2012 | Peru | General Confederation of Workers of Peru (CGTP) | | |
| 20 abril 2012 | Egypt | Egyptian Trade Union Federation (ETUF) | Transmitidas por el Gobierno | |
| 11 abril 2012 | New Zealand | New Zealand Council of Trade Unions (NZCTU) | Transmitidas por el Gobierno | |
| 08 marzo 2012 | Poland | Independent and Self-Governing Trade Union "Solidarnosc" | Transmitidas por el Gobierno | |
| 07 marzo 2012 | Japan | National Confederation of Trade Unions (ZENROREN) | | |
| 07 marzo 2012 | Mauritius | Mauritius Employers' Federation (MEF) | Transmitidas por el Gobierno | |
| 29 febrero 2012 | Mexico | Federation of State Service Workers' Unions (FSTSE) | Transmitidas por el Gobierno | |
| 29 febrero 2012 | Mexico | Confederation of Industrial Chambers of the United States of Mexico (CONCAMIN) | Transmitidas por el Gobierno | |
| 28 febrero 2012 | Serbia | Trade Union Confederation 'Nezavisnost' | Transmitidas por el Gobierno | |
| 28 febrero 2012 | Serbia | Union of Employers of Serbia | Transmitidas por el Gobierno | |
| 27 febrero 2012 | Portugal | General Workers' Union (UGT) | | |
| 24 febrero 2012 | Honduras | Single Confederation of Workers of Honduras (CUTH) | Transmitidas por el Gobierno | |
