The extension was formally marked by an announcement and signing ceremony in Komatsu City, Japan on September 2, 2026. The event was attended by senior leadership from both Komatsu and Williams, including Takuya Imayoshi, President and CEO, Komatsu Ltd, Yasuji Nishiura, Senior Executive Officer, Komatsu Ltd., Matthew Savage, Chairman, Atlassian Williams F1 Team, and Peter Kenyon, Board Adviser, Atlassian Williams F1 Team.