[Your Company Letterhead] [Date]
To All Employees: It is with great pleasure that I announce the promotion of [Employee's Name] to [New Position]. [Employee's Name] has been an integral part of our team since [his/her] joining in [Year of joining], and has consistently demonstrated a high level of skill, dedication and performance.
[Employee's Name] has proven [his/her] capabilities and growth potential over the years, and we are confident that [he/she] will excel in [his/her] new role as [New Position]. In [his/her] new capacity, [Employee's Name] will be responsible for [brief description of new job responsibilities and expectations].
We are excited to have [Employee's Name] take on this new challenge and have faith in [his/her] abilities to continue to contribute to the growth and success of our organization. We are confident that [he/she] will continue to demonstrate the same level of professionalism, work ethic, and passion for excellence that [he/she] has shown so far.
Please join us in congratulating [Employee's Name] on [his/her] well-deserved promotion, and wishing [him/her] all the best in [his/her] new role.
Sincerely, [Your Name] [Company Name]