jaipur income tax officials on thursday unearthed undisclosed income worth rs 31 crore following a raid conducted at 17 places belonging to two leading business groups in the city they were expecting the figure to go up by friday as the calculation of the unaccounted assets was on till late in the evening at least 150 it sleuths from the office of director general income tax investigations are taking part in the raid so far an undisclosed income of rs 31 crore was found by our team the seizure till thursday night included a cash of rs 61 lakh and assets worth rs 64 lakh said sanjiv singh additional director income tax investigations according to it officials nearly 40 policemen were also taking part in the raid the searches started at 7 am on wednesday on the premises belonging to two business groups involved in real estate gems and jewellery copper power manufacture towel and restaurants out of the 17 establishments 16 are in jaipur while one is in kotputli the took place at two residences in amba bari and vaishali nagar and also in factories at sitapura and vishwakarma industrial area