Take a look at these photos of mind-blowing interchanges and it will become very clear why. 1  1. Puxi Viaduct, Shangahi, China â Perhaps the only stack interchange in the world with six levels, this huge interchange of Nanbei Road and Yanâan Road is located in Puxi â historic center of Shanghai.
Operating expenses are used by most businesses, since they have reoccurring costs or costs, such as for travel, that are not directly related to actual goods. Cost of Goods Sold. A cost of goods sold account is not necessarily used by every company.
RE: What is the difference between the profit margin and the operating margin? What I gathered from the articles I have read is that both concepts are the same, except that operating margin is a percentage that still doesn&#39;t reflect interest and tax deductions for net income sales.