Fraud Management

My name is Sriram Vishwanatha. I worked as a Telugu teacher in Hindustan Zinc Smelter School, Visakhapatnam from August 1987 to September 2021.  But only 10% of the retirement benefits due to me was given. I still need to get up to 80 lakhs. My EPF pension is only 3467 rupees. I have no other means of livelihood. Therefore, I request the management of that school to give me due justice. Let me know what are the required documents.            Presently Zinc School, Visakhapatnam is under Vedanta Group of Companies. The name of the chairman of that company is Madam Kiran Aggarwal.             And the name of the Company Secretary is Rajendrapandwal, Hindustan Zinc Limited Swarup Sagar Fateh Sagar Road/Udaipur, Rajasthan.              No matter how many times we ask them, they say;- They don't have a company in Visakhapatnam. Also there are no schools of any kind. "But local management only till I retire in September 2021 There is a school. I have all kinds of evidence for that.               So please give me due justice!