Horizon Capital-backed Dains Accountants, a business advisory firm, completed the acquisition of Magma Chartered Accountants and McInerney Saunders Chartered Accountants, a chartered accountants, chartered tax advisers and financial advisers, providing services to owner-managed businesses. Financial terms were not disclosed. "The acquisitions of McInerney Saunders and Magma further propels the group on their growth trajectory, as well as being the catalyst for a mutually cooperative relationship, completely aligned with our long-term growth strategy," Luke Kingston, Horizon Managing Partner.