1. Area required to start manufacturing company and approximate investment, you can read at our article: Pharmaceutical Manufacturing Unit Project
3. There is different requirements for different type of products. Simple tablet/capsule plant will require different requirements where as injection plant will require total sterilized and aseptic conditions. API will require different requirements. You will need different plants or premises/floor for staring these three things.
4. Time required is dependent at time you complete all necessary requirements for getting approval from drug control office. If there is no objection at your file, you will get manufacturing license after inspection of your plant by drug control officer.
5. If you fulfill all requirement as per exporting country, you can export to any country. Read in detail about Export of pharmaceutical Products
6. You have to separate your marketing company premises from manufacturing company premises.
7. Staff depend at your work load other than authorized staff like manufacturing chemist and analytical chemist.
8. You can do third party manufacturing from your unit. Read at complete about third party manufacturing here
Hope this information will be helpful to you…