SJ Corporation Limited engages in the manufacturing and selling of diamond-studded jewelry, trading of polished diamonds, and real estate development in India. Its core products include high-end diamond-studded jewelry comprising diamond rings, bracelets, pendants, necklaces, and earrings, marketed primarily under its in-house brands; it also trades polished diamonds. The company operates through two main segments: Diamond Studded Jewelry and Polished Diamonds, and Real Estate and Development of Property, with its manufacturing unit located in the Surat Special Economic Zone (SurSEZ), Gujarat. Founded in 1981 and headquartered in Mumbai, India, SJ Corporation Limited was formerly known as Corcomp Infosystems Limited until it changed its name in October 2007. Recent strategic developments include continued focus on scaling its diamond jewelry manufacturing and exports alongside ongoing real estate land development projects in Surat, reflecting an expansion in its property development business. The company maintains a small workforce and has reported growth in polished diamond and jewelry sales with some fluctuations in its real estate segment revenues in recent fiscal years. It is listed on the Bombay Stock Exchange under the ticker SJCORP.BO. Its leadership continues to pursue enhancements in product quality and geographical reach within India and in export markets in alignment with market demand trends.