MarNic Holding (please keep this way of capital letters) is one of the holding companies that owns Braa Invest. The owner wants to continue the use of the shield in this new design. So please respect that :)
Mar and Nic is the first letters from the names of the two daughters.
If you use fonts that require a license, confirm with the client they're ok with it. For licensing reasons, it is better to provide your client with information on how to acquire the font rather than providing the actual files.