1 Run water over your dentures to remove food debris and other loose particles. You may want to place a towel on the counter or in the sink or put some water in the sink so the dentures won't break if you drop them.  Handle your dentures carefully. Be sure you don't bend or damage the plastic or the clasps when cleaning.
Chief Operating Officer (COO) A Chief Operating Officer (COO) is the corporate executive who oversees ongoing business operations within the company. The COO reports to the CEO (Chief Executive Officer) and is usually second-in-command within the company. Alternative titles for the COO include Chief Operations Officer, Operations Director and Director of Operations.
Chief financial officer. The chief financial officer (CFO) or chief financial and operating officer (CFOO) is a corporate officer primarily responsible for managing the financial risks of the corporation. This officer is also responsible for financial planning and record-keeping, as well as financial reporting to higher management.