First Security Islami Bank Limited (FSIBL), LankaBangla Finance Limited (LBFL) and Progoti System Limited (PSL) signed an agreement in the city on Wednesday on providing mobile financial services. Managing Director of FSIBL Syed Waseque Md Ali, Managing Director of LBFL Khwaja Shahriar and CEO of PSL Dr Shahadat Khan signed in the tripartite agreement on behalf of their respective companies.