Company Logo

I need 3 logos, for a new group of software businesses. The name of the group is Conker Group which is logo 1. The first two businesses in the group which need logos are: Availability Solutions and Cloud Sales Force, which are logos 2 & 3.
Our target market is corporate clients eg Unilever, Procter & Gamble, Carlsberg. The 3 logos need a unifying theme without being identical in style. Because of the target market we need to convey an image of reliability, but we also want to get the message across that we are highly creative. Logo 1 will have to include a 'Conker' element.