"Thank you for your contribution," he said in a booming voice.

I would like to thank him for his considerable contribution to the company's success over the last three years.

Allow me to thank you for your contribution to the new procedure we have now brought about.

I should like to thank them most sincerely for their contribution.

I should like to thank you for your contribution to this House.

I would like to thank everybody for their contribution in this success.

I wish to thank Parliament once again for its contribution.

Thank you for your contribution to the work of this House.

I would like to thank you for your very committed personal contribution.

There are many people I should like to thank for their contribution to the report.