Black and white simple style universal business

This is a set of black and white simple style, general business PPT templates, a total of 24;The cover of the slide template uses a concise thin line circle as the main background. Use the gray hexagons in the circle to fill in the title of the work report PPT. The interface design is simple and concise.PowerPoint template content page made from 22 gray flat slide charts. In addition, several black and white pictures were used as typesetting materials, such as dock photos, natural landscape pictures, and commercial office building pictures.This template is suitable for making all kinds of general business PPT, and work summary report slides, etc.