hii Bhavana,
I want to ask you first that Are you working in that company you have mentioned.........???
If yes the presentation you want to do is a part of your duty & i appreciate that you want to introduce HR ACTIVITES.
But If no & it is simply for your project i think you should not do project in the company where HR ACTIVITIES are not welcomed yet. This is because as a study you can get more information if that company management is against this HR POLICIES.
Still for presentation on HRM take all those main SCOPE OF HRM
EMPLOYEE RELATIONS
TRAINING & DEVELOPMENT
HRD
HR & IR
GLOBAL IMPORTANCE OF HR
IMPORTANCE OF HR IN MANUFACTURING INDUSTRY
IMPORTANCE OF STRATEGIC HR FOR CORPORATES.
You can also refere some book for information while preparing your presentation.
PERSONNEL MANAGEMENT - C.B.MEMORIA
HUMAN RESOURCE MANAGEMENT - P.JYOTHI * D.N.VENKATESH (FOUND BEST FOR HRM )
ALSO REVIEW SOME ISSUES OF
LABOUR LAW REPORTER AS IN EVERY ISSUE THERE IS ALWAYS 1 ARTICAL IS PUBLISHED ON "HR SOLUTIONS" THAT WILL ALSO HELP YOU IN YOUR PRESENTATION
BEST LUCK
Regards,
Yashswa