BusinessPhoto: News18Hi BusinessBihar Businessman and Former MP RK Sinha Dies Leaving Huge Fortune
RK Sinha, a prominent businessman from Bihar and founder of SIS Group, passed away on October 30, 2026. Starting with just 250 rupees, he built one of India's largest private security companies. Reports estimate his net worth between 5,000 and 8,400 crore rupees. His journey from journalism to business and the SIS Group's empire marked his legacy.
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