By Rafiq Vayani KARACHI: A gong ceremony was held at Pakistan Stock Exchange (PSX) to celebrate the listing of International Packaging Films Limited (IPAK). IPAK is a company pioneering and specialising in manufacturing of the five-layer Biaxially Oriented Polypropylene (BOPP) films used for the purpose of packaging. Specifically, it can be used for food and beverages packaging, garment bags and …