Question
I’m planning to write a thank you email to my colleagues in Japan for their support on a recent project. How do I say, “Thank you for your support and cooperation on this project” in Japanese?
Japango Editor Team
このプロジェクトにご支援（しえん）とご協力（きょうりょく）をいただき、ありがとうございます。
Kono purojekuto ni goshi-en to gokyouryoku o itadaki, arigatou gozaimasu.
Thank you for your support and cooperation on this project.
This is a polite expression to show gratitude for someone’s support and cooperation on a specific task or project. “Goshi-en” means “support,” and “gokyouryoku” means “cooperation.” The structure “itadaki, arigatou gozaimasu” is a formal way to express gratitude. Replace “kono purojekuto ni” with other specific projects or tasks to suit your situation. Using such expressions not only shows appreciation but also helps in building positive work relationships in a Japanese business setting.
