BT, the UK’s largest telecommunications company, has announced plans to restructure its business by consolidating its Global and Enterprise divisions into a single unit called BT Business. The aim of this move is to cut costs and improve the performance of underperforming businesses.    As part of this restructuring, BT will eliminate various product portfolios and management and support positions, with the goal of saving £100 million by 2025. The combination of the two divisions is expected to increase simplicity by eliminating unnecessary duplication and allowing the company to offer a single service to both corporate and public sector clients.   This restructuring comes after the company announced in April that it would rebrand all of its consumer operations as EE, with BT becoming the flagship brand for its corporate units. In addition, the enterprise division has experienced a series of poor quarters, with a 23% drop in the first…