Warren Buffett Found Billions In A Tiny Japanese Guidebook He Could Barely Read — No Analysts, No Travel, Just Pure Instinct

Warren Buffett's Investment Strategy: At his last annual meeting as CEO of Berkshire Hathaway, Warren Buffett shared how he identified value in five Japanese trading companies through a small handbook detailing thousands of firms, leading to significant investments in each company.

Importance of the Kaisha Shikiho Handbook: The handbook, known as the "bible of Japanese equities," provides comprehensive data on nearly 4,000 publicly traded companies in Japan and is crucial for local investors; however, its English edition was discontinued last year.