However, because a corporation is not a real, or natural, person, someone must sign on the corporation's behalf. A stockholder does not have the automatic right to sign a corporation's contracts. The corporation must legally authorize the stockholder to sign on its behalf.
A miscarriage can be a common cause of brown to black vaginal bleeding. Not all the women realize that they are pregnant until there is an abnormally heavy bleed particularly consisting of large clots or the color varying from the normal period blood.
Although black or brown colored discharge during menstrual flow is fairly common among women, the situation doe not indicate severe disorders. This is because discoloration is commonly a result of the long menstrual period. The long period means that the blood has become oxidized thereby causing the change in color.