Design perfect organization structure for an electronic design startup company with various department names and mandatory key positions

Ours is an electronic design startup company and I am a director of this company. we provide services in the following areas:
Electronics systems design
Complete electronics product development
Embedded design
PCB design, pcba turnkey soloution, manufacturing support
PCB Prototyping as a proof of concept
Industries covered are: Aeronautics, Automotive,Consumer electronics/multimedia, Defense,Power,Health,IoT,Railway,Space,Telecom

I need to hire staff , kindly help me design perfect organization structure with various department names and mandatory key positions to fill in each department at initial stage so as to meet our business objectives smoothly.

Dear Surat-Guy,

To prepare the organisation chart, you may sit with the Director and obtain information on who reports to whom.

We the members of this forum are outsiders and know nothing about your company. We are not the right persons to give suggestions.

Thanks,

Dinesh Divekar

One tiny point if I may :-

There is no such thing as a "perfect" organisational structure. Having that mindset will limit your ability to do anything.

As Dinesh has perfectly said, we do not work for your organisation so we are not in a position to guide you.

Consult your business plan and develop the organisational structure to meet the aims of the plan. As a start-up you will not need a lot of people to begin with, but your plan needs to have provision for the company's future needs.

Instead of thinking about perfect, concentrate on what you need to get the company functioning effectively, and profitably. Then you can look at expansion once you have the fundamentals in place. I would also suggest concentrating on actual workers who produce things, not on managers sitting at desks shuffling paper, and in meetings all day.

Your staffing mainly depends on your
 Requirement of design engineers /CAD /CAE software trained engineers,
 How many proto type assembly line staff required initially you propose to have (either on, line concept or individual proto type assembly concept),
 CNC trained operators if required,
 How many service engineers required to take care of the customers, and based on the documented check and control / rectification measures,
 How may overseers / supervisors initially you may require,

All the above are to be planned for designing an organizational chart , if I am correct.
No outsiders would be in a position to design an organizational chart, without the above planning / data’s

Your stores also initially,if i am correct will be on 'just in time' concept and may not have stored inventory.

What are the designations used in a tour operator proprietorship firm other than the owner/ proprietor/ manager? Need a small organization structure.