Acquiring Sasebo Heavy Industries and building a three-yard group (2014)

Between expanding and shrinking

It is too quick to file this away as a failure of scale. Against the Chinese and Korean cost offensive, the reading that a single yard’s output could not withstand price competition was reasonable for a mid-tier Japanese builder of the time. There is a coherent logic, too, in president Namura Kensuke choosing a share exchange over cash — assembling the country’s third-largest completion volume while keeping the balance-sheet cash intact, turning boom-time earnings into capacity. The problem was not the widening itself but that merchant demand thinned within a few years of the deal, leaving three yards with nothing to fill them.

And the expansion was wound back inside eight years. Sasebo’s newbuilding stopped, Sasebo and Hakodate were both narrowed to repair and naval work, and Namura ended up doing exactly what it had done before — concentrating newbuilding at Imari. The irony is that this return to Imari is what produced the 18.5% operating margin of the year to March 2025, the highest in the company’s history. The decision to build a three-yard group and the decision to fold it back both invert depending on where in the shipbuilding cycle they were taken. Namura’s three yards read as a case in which the rightness of growing and the rightness of narrowing traded places inside one decade at one company.