Non-life insurance • Mitsui Sumitomo Insurance Co
Life insurance • Mitsui Sumitomo Kirameki Life Insurance Co • Mitsui Sumitomo MetLife insurance Co
Companies not based in Japan •
Amlin •
Cholamandalam MS General Insurance • MSIG Insurance Europe • MSIG Insurance Vietnam Company • MS Frontier Reinsurance • MS First Capital Insurance • Mitsui Sumitomo Reinsurance • Mitsui Sumitomo Insurance London Management • MSI Guaranteed Weather • Mitsui Sumitomo Insurance • MS Transverse Insurance
Financial services • Sumitomo Mitsui Asset Management Co • Venture Capital Co
Risk-related businesses • InterRisk Research Institute & Consulting • Mitsui Sumitomo Insurance Care Network Co • American Appraisal Japan Co ==Annual Reports==