Mr. Jim Smith
#4456, Langton Road
Date: 13th March 2012
Dear Mr. Smith
I am writing this letter to express my sincere thanks to you for the excellent vendor services that your company provided to our organization. On the first anniversary of our organization, we have over-achieved our set target for this year and this has become possible with hardworking vendors like you.
I really appreciate your professionalism and the way you handled all the projects. You have always delivered quality output and that too within stipulated deadlines and that is why, our organization grew to this height in just one year. Your company has always gone an extra mile to achieve timely delivery of projects.
We have organized a party to celebrate the success that we achieved in this year. I would like to invite you because without you it would not have been possible to achieve this success. You are an inseparable part of our organization’s achievements. Please find attached an invitation card for the details of date and venue for the party.