Legal notice against punishment orders

The query as well the legal notice is short on facts and long on adjectives. It is rather painful that advocate notice makes no effort to delineate the relevant facts and cite the relevant legal provisions, procedural or substantive. I am afraid Shri Soni may not be able to get any relief through the present mode and course of action.

Your approach is wrong.  When the orders have been passed by the disciplinary authorities, you should have appealed to the Chairman-Managing Director and the Board of Directors against the orders passed.  You should have issued the appeal and legal notice should not have been issued.  If your grievance was not redressed in appeal after some reasonable time say one month, you should have approached the jurisdictional court (Labour Court if you are an employee under the definition of Industrial Disputes Act) or to the High Court, if you are a management level employee.