The Journey of Radhika Hariharan Radhika Hariharan has revitalized HRJ Refrigeration Pvt. Ltd., a 50-year-old legacy company, through her creativity, dedication, and strategic vision. As Director, she doubled the company’s turnover from ₹2 crore to ₹5 crore in just the first year and expanded operations to reach ₹25 crore throughout South India. Her leadership has significantly elevated the company’s market presence and customer base. Industry-First Initiatives and Operationa