Kalnirnay is a yearly calendar for all religious devotees that provided accurate detailed information regarding Auspicious Dates, Festival Lists, Holiday List, Monthly Horoscope, and more. This almanac calendar will give all festival and celebration details of all religions which include Hindus, Muslims, Christians, Farsi, Jews, and others. As of now, this is one of the largest consumer bases of 1,50,00,000 all over the world. This is one the largest selling publication in the world as their circulation of copies yearly is 1,81,87,167. Basically, Kalnirnay Group is India's premier yearly almanac calendar since 1973.

The Kalnirnay Publication was founded in 1973 and the Jyotirbhaskar Jayantrao Salgaonkar is the founder of it. Jayantrao Salgaonkar completed their education up to the tenth class only as they had an interest in Jyotish from childhood. Earlier they had started the daily Rashi Bhavishya (Horoscope) in Marathi Newspaper at that time they are the pioneer in Joytish. Their life journey started on 1st February 1929 and ended on 20th August 2013. In this life, they got many awards and recognition like Jyotirbhaskar, Jyotishalankar, Jyotimartand, D.Lt., Vaidik Puraskar, Lifetime Achievement Award & Samarth Sant Seva Puraskar, etc.

Kalnirnay calendar is published yearly by Sumangal Publication as calmanac (calendar + Almanac) for religious devotees of India. This calendar gives you detailed & accurate information related to the Auspicious & Inauspicious days, Festivals, Celebration Dates, Monthly Rashi Bhavishya, Timing of Sunrise & Sunset, and more for all religions.