noun
your success
Polite expression used to refer to the listener's success, often in formal greetings or well-wishes.
ご成功をお祈り申し上げます。
I wish you every success.
ご成功の知らせを楽しみにしています。
I look forward to hearing news of your success.
Neutral noun meaning 'success'; ご成功 is the polite form used when referring to someone else's success.
Polite prefix ご (御) attached to 成功 (success).