It has now four units.
1) Rays Education and
2) Rays S.P.Bhowal Institute of technology and Management (RSPBITM)
3) Rays School of Fire & Safety Management
4) Rays Inus
1) Rays education provides classroom coaching for b.tech students under WBUT syllabus at kolkata and surrounding. its provides quality teaching by experienced professors .
2) RSPBITM is an authorized study centre of KSOU and a
dmission centre of ANNAMALAI UNIVERSITY and IGNOU. courses offered by KSOU- Diploma engineering, B.TECH, MBA, Executive MBA (1 year), bachelor and master of library science and many more. Course offered by ANNAMALAI UNIVERSITY and IGNOU- MBA
3) Rays school of safety management is a land mark institute of its kind, certificate in safety management and fire and safety management, and diploma in safety and fire and safety management are the courses conducted by RAYS SCHOOL OF FIRE AND SAFETY MANAGEMENT. Safety is the highest concern in any industrial and commercial segment. We educate the people on safety and put them in the industries aiming to make the safe and hazard less working environment. The RAYS SCHOOL OF FIRE AND SAFETY MANAGEMENT provides degrees from state government university with highest acceptance in public and private sectors.
4) Inus is a subsidiary of rays group and pioneer in water treatment, specially potable water, The products of Rays Inus are used widely in different public and private sectors. INUS is a subsidiary of RAYS GROUP and pioneer in water treatment, specially potable water, The products of RAYS INUS are used widely in different public and private sectors. Products of inus are tested by different government laboratories and confirmed the products are suitable for human consumption and confirming the Indian standard (IS) Diversification in INUS comes through BIO TANK, which is a research product of DRDO (Defense Research and Development Organization) under ministry of defense, and undoubtedly the future of sanitary engineering. BIO TANK is the most marvelous invention of the biotechnology division of DRDO and changes the concept of conventional sanitary system, and introduces a clean hygienic society. INUS is the part of technology transfer program of DRDO and authorized to manufacture Bio tanks in India and sell it in India and abroad RAYS INUS is committed to spread the invention for the benefits of the civil society.