Sheikh Md. Rahmat Ali, CEO of CCULB Resort & Convention Hall and Md. Kamruzzaman, Head of Retail Banking of ONE Bank Limited (OBL), exchange documents after signing a MoU in the capital recently. Under the deal, OBL all Debit, Credit & Prepaid Card holders will enjoy up to 50% discount on room rack rate & banquet hall and 10% discount on A-la-Carte Food menu. High officials from both sides were present.