| AFCA | Austrian Federal Competition Authority |
| BBG | Austrian Federal Procurement Agency |
| WKStA | Austrian Public Prosecutor’s Office for Economic Affairs and Corruption |
| CPC | Bulgarian Commission on Protection of Competition |
| LPC | Bulgarian Law on Protection of Competition |
| NAO | Bulgarian National Audit Office |
| PFIA | Bulgarian Public Financial Inspection Agency |
| PPA | Bulgarian Public Procurement Agency |
| CCA | Croatian Competition Agency |
| DKOM | Croatian State Commission for the Control of Public Procurement |
| CPC | Commission for the Protection of Competition of the Republic of Cyprus |
| DCCA | Danish Competition and Consumer Authority |
| DG COMP | European Commission’s Directorate-General for Competition |
| SG REFORM | European Commission’s Reform and Investment Taskforce |
| ECN | European Competition Network |
| ECHR | European Court of Human Rights |
| CJEU | European Court of Justice |
| HCC | Hellenic Competition Commission |
| HCA | Hellenic Court of Audit |
| HSPPA | Hellenic Single Public Procurement Authority |
| ICN | International Competition Network |
| MoUs | Memoranda of Understanding |
| RCC | Romanian Competition Council |
| ANAP | Romanian National Agency for Public Procurement |
| TSI | Technical Support Instrument |
| TFEU | Treaty on the Functioning of the European Union |
| UNCTAD | United Nations Conference on Trade and Development |
Fighting Bid Rigging in Public Procurement in Austria, Bulgaria, Croatia, Cyprus, Greece and Romania
Improving Competition through Advocacy and Co-operation
