These are the top stories making the headlines across The Business Magazine website today:QinetiQ posts good first half performance as it extends share buybackQinetiQ, the Hampshire-based defence and security contractor, reported a strong operational and financial performance in its first half, reaffirming its full-year guidance and extending its share buyback program by £50 million to £150 million.Full story here: https://thebusinessmagazine.co.uk/companies/qinetiq-posts-good-first-half-performance-as-it-extends-share-buyback/ Alex Tatham joins CI Group as non-exec directorAlex Tatham, former managing director at IT distributor Westcoast, has been named a non-executive