Approach System (P) Limited (ASPL) was founded in 2005 by Mr. Uma Sankar Adhikary . The company offers integrated design and engineering consultancy services from concept to completion in a wide range of sectors like iron and steel, ferro-alloys, power & utilities, environmental engineering, water and wastewater management, mining, chemical, cement, infrastructure and other allied industries. ASPL specialises in project planning and appraisal, economic evaluation, design and detailed engineering, procurement assistance services, project management and supervision of construction and erection, environmental engineering and pollution control, energy management and optimisation, human resources development, and management consultancy..

Over the years, ASPL has built up a multidisciplinary team of about 100 professionals and technical staff with varied experience, fully abreast of 'state-of-the-art' technologies, with intimate understanding of the latest trends, combining creativity with initiative. ASPL provides a unique blend of experience and talent, catering to the specific requirements of each project.

ASPL has earned national appreciation for its dedication and teamwork. Today, ASPL is synonymous with excellence in engineering consultancy and business . ASPL has expanded, adding a new dimension to its already extensive array of services. It is developing a school and Plants to develop new industry and also enter into IT field.