Any of these designs can have different colours if preferred.
Entry 61 is designed to be gold type, which can be achieved with Pantone colours and with foils which roll out very nicely across corporate stationary. In conjunction with the purple it is very lush.
Entry 62 & 63 are designed to be more simple, corporate style identities where the acronym for the company (as it would look in the share market) is bold and dominant.
Entry 64 is designed to be used as a logo "bar", inspired by BMW's unique format that bleeds of the page.
If you have any feedback, change requests or recommendations I would love to hear them.