Gajraj Makardhwaj Singh has directorship in 2 companies. Gajraj Makardhwaj Singh has first started the directorship with 21st Century Enviro Engineers Private Limited company as Director on 12 October, 2006,
and Gajraj Makardhwaj Singh was last appointed as Director on 26 November, 2010 in Viva Drugs Private Limited company.