Tsuneishi Shipbuilding, with a history dating back to 1903, has transformed from a small domestic enterprise into a globally renowned brand in the shipbuilding industry. Initially focused on shipping operations, the company shifted towards steel ship construction post-World War II, marking significant progress with milestones like the launch of standardized carrier designs and overseas expansion. Tsuneishi's commitment to innovation is evident through developments like twin-skeg shuttle tankers and strategic partnerships with industry players like Samsung Heavy Industries and Mitsui E&S Shipbuilding. Diversification into new markets such as container carriers and chemical tankers, along with investments in floating offshore solutions and hydrodynamics, showcase the company's forward-looking approach. Moreover, Tsuneishi recently launched Japan's first hydrogen-powered tugboat, aligning with the Zero Emission Ships Project for sustainable maritime practices. The collaboration between Onomichi Dockyard and Tsuneishi on the innovative 'Bingo42' bulk carrier reflects a shared vision for green vessel design and energy efficiency, emphasizing the importance of cooperation in the evolving shipbuilding landscape.