CFO Mark Mason said that the bank will spend $1 billion on restructuring and severance charges. He added that it is expected to be fully completed by the end of the first quarter of next year. The changes include slimming down management and potentially laying off thousands of employees. By simplifying the company’s structure, Citigroup hopes to cut annual expenses by $51 billion to $53 billion, enabling it to approach its profit targets. The overhaul will also revive the company’s
