Work Experience letter for the Owner of the Company

Hello, I am the owner of my company founded in 2012. As I am applying for immigration, I am asked to replenish all details of my work history.
I have successfully provided the details of my previous employment contracts and experience letters; I am a bit confused as to how do I furnish myself a similar letter - as it will be coming from company [owner / my] letter head.
I read a similar thread here, but it had some legal issue of the person not being a proprietor of the company [but called himself a founder] https://www.citehr.com/570298-who-wi...under-ceo.html
In my case, the company is mine - and I have the liberty to do so, just don't know a subtle format
Many thanks in advance for helping out. Regards - Ankit G.
16th January 2018 From India, Ahmedabad

Probably the IT returns of the company will be adequate proof of income generated and taxes paid.
If it is a Ltd company registered under companies act-certificate of registration ,your director Identification number can be provided.
16th January 2018 From India, Pune

work electrician experience certificate HR
uttam kumar
19th May 2018 From India

Dear Ankit ji,
It seems to me you are a sole proprietor.
I advise you to make your profile of sole proprietary, may be on letter head of your company signed by you. You can mention in the profile the details of your bankers, pan number and all other numbers allotted to you and your company. I feel this will suffice your purpose.
In other cases i.e. in partnership, LLP, Private or Public Limited company you can always take certificate from other Partner, Designated Partner, Director as the case may be.
20th May 2018 From India, Mumbai