Canadian-based The Metals Company (TMC) is a driving force behind both the Mining Code's development and the deep seabed mining industry's progress. From supporting Nauru's invocation of the "two-year" rule, conducting test mining, and excavating 3,000 tons of nodules, to preparing an exploitation application by late 2024, TMC appears closest to initiating commercial mining. Keeping track of their actions and progress is crucial for understanding the industry's direction.