Business News Dubai Holding announces winner and runner-up for its ‘innovate for tomorrow global sustainability challenge’ Dubai Holding, a diversified global investment company with investments in 31 countries, announced the winner and More… Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Entrepreneurs.ng launches end-to-end tax solution – Punch Newspapers Mansoor bin Mohammed visits Dubai International and Dubai Civil Aviation Authority to review operations