Good day Everyone,
It is with a heavy heart that we confirm that [name of employee] has passed away on [date]. He was huge part of making the [Department] successful and his absence will surely leave a huge hole in it.
[name of employee] has been with us since [year hired]. He was instrumental in making our company as big as it is now. He played an huge role in the completion of [past project]. His contribution has left a huge mark on the company and we will forever be grateful to [him/her] for it.
If you wish to visit his remains, they are located in [location]. You may come at [date] from [hours].
[Position in the company]