Dipon Gas Co. Ltd. has expanded both vertically and horizontally during the last four decades. It is not alone anymore. Dipon Gas Co. Ltd. and its following sister concerns form the renowned diversified business house Dipon Group

• Dipon Gulf General Contracting LLC, Abu Dhabi
• Dipon Gas & Infrastructure Pvt. Ltd., India
• DG Infratech Pte. Ltd., Singapore
• DETEC Engineering and Technologies (BD) Ltd., Dhaka;
• DG Global Technical Services Sdn Bhd, Kuala Lumpur, Malaysia
• Dipon Telecom Services, Dhaka
• Dipon CNG Transport Services Ltd, Dhaka
• Dipon Filling Stations, at Gazipur, Comilla & Kashimpur
• Seven Seas (Shipping) Ltd., Dhaka
• Dipon Consultancy Services, Dhaka
• Dipon Engineering Workshop, Dhaka
• Criterion Developers Ltd., Dhaka and
• ION Construction, Dhaka.