Rozina Aliya Ahmed, ADMD of ONE Bank Limited and Engr. Mir Mashiur Rahman, Managing Director of Titas Gas Transmission and Distribution Company Limited (TGTDCL), exchanging an agreement signing document at TGTDCL head office in the city on Sunday. Under the deal, customers of the gas company can pay bills through all branches of the Bank. Senior officials from both the organizations were also present.