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James Simms

James Simms

Forbes

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Founder Of Tokyo-Based Developer Open House Targets Smooth Succession

This story is part of Forbes’ coverage of Japan’s Richest 2026. See the full list here. Nearly three decades after founding property firm Open...

08.06.2026 10

Forbes

James Simms

Leveraging AI Pays Off For Japan’s Discount Retailing Billionaire

This story is part of Forbes’ coverage of Japan’s Richest 2026. See the full list here. Discount supermarket chain Trial Holdings, founded by...

08.06.2026 6

Forbes

James Simms

Oil Refiner’s Founding Family Joins List Of Japan’s Richest As Surging Prices Pump Up Wealth

This story is part of Forbes’ coverage of Japan’s Richest 2026. See the full list here. Amid surging crude prices, the family behind oil refining...

08.06.2026 8

Forbes

James Simms

Meet The Billionaire Behind Netflix’s Biggest Rival In Japan

03.06.2025 10

Forbes

James Simms

Ito Family’s Seven & i Gets Back To Basics To Ward Off $47 Billion Takeover Bid From Circle K Owner

03.06.2025 10

Forbes

James Simms

Japanese Billionaire’s Acquisitive Streak Hits Roadblock

03.06.2025 10

Forbes

James Simms