At the beginning of March 2023, 2-3 March, the first Core Group Meeting (CGM 1) for GP 4 was held in Kristiansand Norway, at NLA University College organized by prof. Anatoliy Goncharuk and the International Coordinator of the campus Odd Harald Reme. The meeting was two days. The first day was dedicated to discussing the progress of the working groups and the ongoing activities of the DCEB, (given in detail in minutes of the meeting). After the meeting the core group visited the Odd bakery that produces only sourdough breads and bakery products. Many thanks to the baker Ørjan Toreid Eriksen.