Answering the spinning-bloc plan: four firms merge into Daiwa Spinning (1941)

What it meant to move before the industry did

There is little in this merger that can be called a strategy of its own. The framework for consolidation was prepared by the Japan Cotton Spinners’ Association, and the four companies answered it. How they answered, though, differed from the rest. They moved first in the industry, went through with a merger of equals, and took down all four of their own signboards together. The new company came away with the fourth-largest capacity in the country and kept a measure of voice within the controls that followed. It can be read as one instance of a wartime pattern: those who moved ahead of the controls ended up in relatively better positions under them.

The scale so gained, however, was extremely short-lived. Of the 1,145,252 spindles assembled in 1941, only 183,580 survived to the end of the war. The substantial fruit of the merger was neither equipment nor plants but the fact itself — that four companies scattered across Saga, Wakayama and Shimane had been made into a single legal entity. That entity’s name, Daiwa Boseki, served as the corporate name of the main company until the textile business was separated out in 2009, and then survived as the name of the intermediate holding company until the business was sold in 2024.