High Logo design for a group of companys

C'est ce que Castle View Group recherchait dans leur logo design

Provide a high end logo for a group ofCOmpanys that oppearte in the folowing sectors,
Property investment
Property Development
Construction Projects
Investment
Buying and selling of property
High end luxury kitchen sales

very basic logo attached Looking for a complete redesign of this logo to a very modern high end item ,please provide a grey scale copy aswell as a copy with gold in it

Please provide options that can be simply changed to work within a black background and a white background Voir plus