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.
retained menses these can be another reason for black period blood it would mean that the menses are being retained in the uterus or in vagina it can be retained in vagina the hymen covers the vagina completely and does not allow blood to flow out until pushed by contractions from uterus