Haruna Iddrisu task GSA To Take Immediate Steps To Improve its testing and certification The Minister of Trade and Industry, Haruna Iddrisu, has tasked the Ghana Standards Authority to take immediate steps to improve its testing and certification to help address the congestion at the ports. According to him, if this problem is resolved, it will help improve business transactions and promote economic growth. Mr. Iddrisu said this when he inaugurated a board of directors for the Authority. Source: GBC