Mr. Kota Seki (Supervisor: Assist. Prof. Takashi Nakamura) was awarded the Organic & Biomolecular Chemistry Poster Prize at the 22nd Symposium on Host-Guest and Supramolecular Chemistry (SHGSC 2025). (Tokyo, June 7th,8th, 2025). Presentation title: Synthesis of Molybdenum Dinuclear and Heterotetranuclear Complexes from a Macrocyclic Oligomer with Four Identical Coordination Units