The first External Advisory Meeting (EAB) took place on the 16th of December 2022 at HESSO facilities in Geneve. The meeting was attended by our five experts as well as the members of the GAMMA-MRI Consortium. We thank all the participants for this fruitful meeting which covered such interesting topics as: mXe production; Hyperpolarisation; DNP, SEOP or other techniques for HP Xe isomers; as well as the most immediate upcoming activities of the project. At the end of the meeting, we compiled a number of recommendations from the experts, we expect to put in practice in the following months. You can see the affiliation of the panel of experts at our web site