Ardonagh, an insurance services provider, completed the acquisition of Southport Insurance Brokers, an insurance brokerage firm. Financial terms were not disclosed. “Ardonagh Advisory is a great home for SIB Insurance, the placement opportunities we’ll now have access to gives us a great basis from which to grow, while also enabling us to offer even more to our existing clients. I’d like to say a huge thank you to our fantastic team and to all our clients who have been there throughout our journey and we look forward to supporting them into the future," Ian Robertson, SIB Insurance Managing Director.