https://www.taxtmi.com/news?id=61528 Announcement of the publication of 'The S.I.S. Story' by Prince Mathews Thomas, recounting how Ravindra Kishore Sinha founded S.I.S. to employ ex servicemen and grew it into a multinational services conglomerate with over 300,000 employees, diversified operations in security, facility management and cash logistics, and reported revenues near Rs 15,000 crore; the book examines entrepreneurship, culture retention during scaling, acquisitions and turnarounds, professionalization and generational transition. en-us Thu, 13 Nov 2025 18:01:03 +0530 Thu, 13 Nov 2025 18:01:04 +0530 TaxTMI RSS Generator https://www.taxtmi.com/news?id=61528 Announcement of the publication of 'The S.I.S. Story' by Prince Mathews Thomas, recounting how Ravindra Kishore Sinha founded S.I.S. to employ ex servicemen and grew it into a multinational services conglomerate with over 300,000 employees, diversified operations in security, facility management and cash logistics, and reported revenues near Rs 15,000 crore; the book examines entrepreneurship, culture retention during scaling, acquisitions and turnarounds, professionalization and generational transition. News - Thu, 13 Nov 2025 18:01:03 +0530 https://www.taxtmi.com/news?id=61528