Hiroshi Hamada

Manufactures, sells and repairs computers, monitors and technology products

Produces electro-optics products such as photo masks, photo mask blanks and glass magnetic-memory disks, contact lenses and eyeglass lenses

Provides furniture, business supply distribution and stationary services

Develops and markets peripheral equipment for computers and software

Revamp is an active investment manager following a hands-on investment approach which they believe in implementing 'on-the-spot'. Their philosophy blends Western and Japanese business styles, and envisions running a company as a combination of social contribution and pursuit of capital gains. Revamp invests primarily in Japanese companies and favors sectors such as retail, consumer products, food services, technology and real estate. The firm invests across development stages, including startup incubation, revival of stagnating businesses and turnaround of established companies. When investing in early-stage businesses, Revamp assembles management, location, business infrastructures and capital to launch businesses with high-growth potential. In the case of later-stage investments, Revamp seeks to boost growth by re-engineering management practices and uncovering opportunities. The firm provides dynamic management leadership to their portfolio companies, dispatching their own team memebers to key management positions, and taking over operational and financial management.

Engages in the manufacture and sale of electronic components, bonding materials, optics materials and others

Manufactures and wholesales glass products for liquid crystal displays

Provides housing loans services