| 10 October 2018 | HERCULES-2 Final Meeting & 3rd Partners Forum, MAN Museum, Augsburg | Nikolaos Kyrtatos | Hercules-2 Overview, Roundup |  | 
| 10 October 2018 | HERCULES-2 Final Meeting & 3rd Partners Forum, MAN Museum, Augsburg | Nikolaos Kyrtatos, Ulf Waldenmaier, Stefan Mayer, Sebastiaan Bleuanus, Wolfang Östreicher, Dino Imhof | Panel I: HERCULES Achievements |  | 
| 10 October 2018 | HERCULES-2 Final Meeting & 3rd Partners Forum, MAN Museum, Augsburg | Nikolaos Kyrtatos, Gunnar Stiesch, Niels Kjemtrup, Miakel Wideskog, Konrad Räss | Panel II: The future in marine engines |  | 
| 6 September 2018 | SMM 2018, Hamburg, Germany | Nikolaos Kyrtatos | The HERCULES (2004-2018) programme of R&D in large engine technologies |  | 
| 17 April 2018 | TRA Conference, Vienna, Austria, | Nikolaos Kyrtatos | The HERCULES-2 Project of R&D on large engines for ships |  | 
| 31 May 2017 | CIMAC Circle at Norshipping 2017, Oslo, Norway | Nikolaos Kyrtatos | The HERCULES (2004-2018) R&D program on 'green' engines for ships |  | 
| 7 June 2016 | 28th CIMAC Congress, Helsinki, Finland | Nikolaos Kyrtatos | From HERCULES A-B-C to HERCULES-2 : A classic cooperative programme in large engine R&D |  |