noun, noun or participle which takes 'suru', transitive verb
respectful congratulations
Formal expression of congratulations, often used in ceremonial or written contexts. Can be used as a noun or with する to mean 'to offer respectful congratulations'.
新年の奉賀を申し上げます。
I offer my respectful congratulations for the New Year.
社長の就任を奉賀する会が
A gathering was held to respectfully congratulate the president on his inauguration.