Federal Minister for Commerce, Industries and Investments, Dr. Gohar Ejaz addressing the audience at the 3rd Engineering and Healthcare Show at the Expo Center APP56-190124 LAHORE: January 19 - Federal Minister for Commerce, Industries and Investments, Dr. Gohar Ejaz addressing the audience at the 3rd Engineering and Healthcare Show at the Expo Center. APP/ABB APP56-190124LAHORE: January 19 -.