- In 1985, The Calculus opened India’s first IT retail outlet.
- In late 80s for 3 successive years, The Calculus was awarded the largest distributors of Citizen printers in India.
- In 2000, we developed India’s first CD-ROM on yoga titled ‘Yogacure’. Till date, this is the only CD-ROM to be certified by the Health Ministry (Government of India)
- In 2005, introduced German education in India.
- In 2012, emerged as Asia’s largest German education consultancy.