Noble Bright Solution — Fraudulent Company

I was contacted by this company : "Noble Bright Solution" regarding online work from Quikr.com in which I had to submit 700 forms. I did the same but there were mistakes and now they are saying I need to submit an amount of Rs. 4700 or else they will file a case. I read the legal notice and it is filled with so many grammatical mistakes, which made me believe that this company is, in fact, a fraud.
I am attaching some contact numbers from which I was contacted. They are:
[protected] (first contact)
[protected] (customer care)
[protected] ( fraud lawyer)