Union Bank of India is a type of public sector bank of India.
It was formed in the year 1919.

It’s headquarter is located in Mumbai, Maharashtra, India.
Its products are:

Personal Banking Schemes,
Corportate Banking,
SME Banking Schemes,
FOREX,
Mobile Banking,
Internet Banking,
Credit Cards,
Insurance
As you have asked about the union bank of India annual report, I am providing you with the steps to find it
Go to union Bank of India website
Click on Investor relations
Scroll down and click on Annual Reports, the page open look like



Here you will find the annual report of various years.
Click on it and download it.