Upward view building close-up big picture cover black gray color matching business work summary report ppt template

Introduction: Look up the business background of the big picture of the business building, semi-transparent rectangle, thin line frame extremely simple design, business black and gray color, simple and flat style, suitable for business work summary report, work report general ppt template.

Introduction: Look up the business background of the big picture of the business building, semi-transparent rectangle, thin line frame extremely simple design, business black and gray color, simple and flat style, suitable for business work summary report, work report general ppt template.