Income Tax Department — black money coming from garment and coal

Address:

Purulia, West Bengal

Sir i am writing from purulia. here is one men doing many kind of business. he got a gadi store at purulia hatia . he is running a one factory at katika. as well he is building a J.K collage road Mansuri tower. in this building he is putting lots of black money. he is bringing money from Raniganj and Dhanbad. he has two company one company gst no-19AFGPM1217E2ZQ. We did some supply tile from him, he is paying all money in cash. even he is making one more building he is doing same. he bought land near Purulia near about 100 katha.
his sister husband is helping for it. its a 100 black money.
how can be possible no bank balance still his building taking shape for last two year.
His name is PAPU Mansuri PHONE [protected]