noun
Sumitomo Marine and Fire Insurance Company, Limited
Historical proper noun; the company later merged into Mitsui Sumitomo Insurance. Used in business, legal, or historical contexts.
住友海上火災保険は、のちに合併して三井住友海上火災保険となった。
Sumitomo Marine and Fire Insurance Company later merged to become Mitsui Sumitomo Insurance.
A compound of the company name 住友 (Sumitomo), 海上 (marine), 火災 (fire), and 保険 (insurance). The name reflects the original business lines.