Historical Data, Bid Trends and Statistics of BYCO - BYCO Petroleum (Pak) Ltd. in PSX - Pakistan Stock Exchange Company Name: Byco Petroleum Pakistan Limited Listed in Sector: REFINERY Trading History of BYCO in Pakistan Stock Exchange Market December 2020 About: Byco Oil Pakistan Limited is a Pakistani petroleum company which is a subsidiary of Mauritius-incorporated company Byco Industries Incorporated. It is based in Karachi, Pakistan. It works in oil refining, petroleum marketing, and petroleum logistics business in Pakistan. http://www.byco.com.pk/ Disclaimer: Investors are advised in their own interest to carefully do research and study before making any investment decision, above data is taken from one of PSX Broker so human error and data issue might be possible.