I was editing a business report yesterday and came across a punctuation problem that I can't seem to find the answer for:<br/><br/>Can you put a colon after a period?<br/><br/>ABC Co., LTD.: <br/>or should it be<br/>ABC Co., LTD:<br/><br/>This company always includes the period after the LTD as it is an American company.<br/><br/>Please help!