| 
    
     Water Prices in CEE and CIS Countries. Volume II: Case Studies Appendix 13.4: 
     | 
  
| Name of Organisation | Person(s) interviewed | 
| Political Parties & City Council | |
| Freedom Union, UW | Mr Andrzej Radke | 
| Social Democracy of Poland, SLD | Mr Antoni Szczucinski | 
| Soldarity Electoral Action, AWS | |
| The City Council | Mr Tomasz Kayser | 
| Mr. Slawomir Jerzyrski | |
| The Local Administration | |
| The Municipal Property Department, Poznan Municipality | Mr Jerzy Kusnierek, | 
| Ms Magdalena Wesolowska | |
| The Department of Health and Social Affairs. Poznan Municipality | Ms Alicja Szczesniak | 
| The Tenants Department of City of Poznan | Ms Aleksandra Konieczna | 
| The Water Industry | |
| The Management Board of PWiK | Mr Pawel Chudzinski | 
| The Department of Organisation, PWiK | Ms Mustyna WisnierskJdozak | 
| Economist Department of PWiK | Ms Barbare UrbanksaKonik | 
| NGOs, & Consumer Organisations | |
| The Poznan Group for Environmental Friendly Transportation | Mr Piotr Matczak | 
| Poznan Housing Co-Operative | Mr Krzysztof Winiarz | 
| The Council of the Housing District of Osiedla Rusa | Mr Wojciech Gaczek | 
| Others | |
| The Office for Competition and Consumer Protection (Anti-Monopoly Office) | Mr Edward Stawicki | 
| Institute of Sociology, Poznan University | Mr Krzysztof Podemski | 
| Institute of Physical Geography, Poznan University | Mr Alfred Kaniecki | 
| Water Treatment Technologies Department, Poznan University | Mr Jacek Nawrorki |