Hyderabad Stock Exchange Ltd 1943
Marwadi Hindi Vidyala(1944 to 1948)
Hyderabad Stock Exchange Ltd(1946 to 1950)
Hyderabad Chemicals & Pharmaceutical Works Ltd(1950 to 1957)
Gulbarga Engineering College(1959 -1960)
M/s. M.S.K. Mills Ltd(1960 to 1962) GULBARGA (Karnataka)
A.P. Paper Mills Ltd., Hyderabad (1964 to 1980)
Rajsthani Pragati Samaj(1978 to 1984) Promotor
A.P.Mahesh Co-op Urban Bank Ltd.,1978
West Coast Paper Mills Ltd(1980 to 1982)
A.P.Mahesh Co-op Urban Bank Ltd(1981 to 1986 & 1991 to 1993)
Bombay Stock Exchange Ltd.,1984 onwards
All India Maheshwari Maha Sabha 1994
A.I.M.O. Andhra Pradesh
M/s Suryavanshi Spinning Mills’ Ltd.
M/s. B.N Rathi Securities Ltd.
BNR Udyog Ltd.
M/s. BNR Capital Services Pvt Ltd.
Bhamasha Health & Medical Co-op Society Ltd.
Mahesh Vidya Bhavan Ltd.
Marwadi Shiksha Samithi
A.P.Mahesh Co-op Urban Bank Ltd.,1978
Shri Narsing Mandir, Hyderabad
Hariprasad Memorial Hospital
eRajasthani Pragati Samaj
Bharatiya Vidya Bhavan A.P for 3 years
The AP RajaRajeswari Mahila Co-op Urban Bank Ltd.(1998 to 2002)
Bharatiya Janata Party Finance Committee
BNR Udyog Limited (formerly Rathi Stock & Share Brokers Limited), founded by Shri B.N. Rathi was incorporated on 29th November, 1994 to carry on the business of Stockbroking, Under writing, Merchant Banking and other Financial Activities.