🎉 Welcome to All India Association of Coal Executives (AIACE). Wishing a very Happy Birthday to: ASIM KUMAR CHATTERJEE (BOKARO) • ATUL KUMAR GUPTA (LUCKNOW) • AMAL KANTI CHAKRABORTY (KOLKATA) • BIJAY BALLAV ROY (BHUBANESWAR) • DAYARAM M MACHCHIRKAR (NAGPUR) • RAJAT BHATTACHARJEE (KOLKATA) • DR SARBESWAR PRADHAN (BHUBANESWAR)