Sompo Japan DC Securities is the leading provider of 401(k)-type corporate defined contribution retirement plan services in J ... apan. Its bilingual service model has made it the market leader with over 30% market share for all DC plans implemented by foreign capitalized multinational companies in Japan. The company's bundled service model is based on its proprietary recordkeeping system, which is seamlessly integrated with plan administration services. The company is a wholly owned subsidiary of Sompo Japan Insurance (formerly Yasuda Kasai), the number two property and casualty insurance provider in Japan. read more