Descon has evolved from its engineering roots to a conglomerate which is involved in three main businesses: Engineering, Power and Chemicals.

Engineering remains the core business, with Descon Engineering Limited as the flagship company. The other entities in this sphere of activity include:

• Descon Engineering Abu Dhabi, United Arab Emirates
• Descon Engineering FZE, Hamriyah Free Zone Sharjah, United Arab Emirates
• Descon Engineering Qatar LLC, Doha, Qatar
• Olayan Descon Industrial/Engineering Company, Al Jubail, Saudi Arabia
• Descon Integrated Projects Ltd., Pakistan
• Presson Descon International Ltd., Pakistan

Power business spans two operating IPPs and a solution-provider company: 

• 450 MW Rousch Power Plant, Pakistan
• 35 MW Altern Energy, Pakistan
• Descon Power Solutions, Pakistan

The Chemicals business manufactures a diverse range of products for industrial use. The entities in this domain are:

• Descon Chemicals Ltd., Pakistan
• Descon Oxychem Ltd., Pakistan
• Descon Corporation Ltd., Pakistan

At the corporate level, the combined synergies of all businesses derive their strength and identity under the brand name of Descon.