Bill and Angela congratulated each other on a job well done.
I want to congratulate you on your well-deserved success. Your achievements are truly commendable.
Please allow me to congratulate you on your promotion. Your hard work and dedication have not gone unnoticed.
We would like to congratulate the entire team for their outstanding performance in the recent project.
Heartfelt congratulations on reaching this milestone. Your perseverance and effort have led to this moment of success.