Established in 1960, by young and enterprising Mr. Sadruddin Hashwani, Pakistan Services Limited was initially operated as a trading enterprise. Though its founder's strategic direction and unwavering commitment, the Pakistan Services Limited has emerged as Pakistan's Premium conglomerate with a diversified international & business portfolio.

The group has in its fold as owners and operators, the Pearl Continental Hotels and Marriot Hotels with presence in all major cities of Pakistan and Orient Petroleum International, Inc., a prestigious Oil & Gas exploration and production company.