Boris Romanovich Rotenberg Boris Romanovich Rotenberg Boris Romanovich Rotenberg (, born in Leningrad on 3 January 1957) is a Russian business man and oligarch. He is co-owner (with his brother Arkady Rotenberg) of the SGM (StroyGazMontazh) group, the largest construction company for gas pipelines and electrical power supply lines in Russia. He was listed by Forbes as Russia's 69th wealthiest person in 2016 with a net worth of $1.07 billion. He is considered a close confidant of president Vladimir Putin. Rotenberg was very involved in martial arts between 1968 and 1978, particularly judo. He trained alongside Vladimir Putin and won several awards for
Judo Federation of India Judo Federation of India The Judo Federation of India (JFI) is the national sports federation for judo in India. The JFI was established in 1965, and received affiliation from the International Judo Federation during the same year. The JFI organized the first National Judo Championship at Hyderabad in 1966. An Indian team participated in an international judo competition for the first time at the 1986 Asian Games in Seoul, which was also the first time judo was included as an event at the Asian Games. India won four bronze medals in its debut international judo tournament. Indian judokas have also