19 Amakusa Marine Products Industrial Company, 1942
HF: “By December 1942 around 18,000 Hong Kong Chinese fishermen were reported to be receiving instructions from the Amakusa Marine Products Industrial Company.”
Snow, Philip, The Fall of Hong Kong: Britain, China and the Japanese Occupation, Yale University Press, 2003
I can find nothing out about this company which if the above is correct was prominent in the HK fishing industry during the Japanese occupation, WW2.