The injured firefighters include Rabiul Islam Antar, 30, Atiqur Rahman Rajan, 35, Mehedi Hasan, 28, Deedarul, 32, assistant director Babul Chakraborty, 58, and Sohail, 48.
Among them, Mehdi Hasan is undergoing treatment at the Burn Institute.
The other injured persons include Niloy, 35, Shaheen, 40, Ripon, 40, Rubel, 32 and Dulal Miya, 60. He has been admitted to the Dhaka Medical College Hospital.