When Salman Mumtaz moved to Baku, he lived for a while in the 3rd building on Krasnokrestovsky (now Sheikh Shamil Street), on the property of his wife's brother Agarza. He opened his own shop in building 6/23 on Baryatinsky (formerly Fioletov, now - Abdulkarim Alizade Street). Salman Mumtaz, a member of the "Green Pen" society since 1919, spent a lot of money on the successful functioning of the society.
