There are lot on Net as an example kindly review and adjust as per your requirement
TO: Sales Department Members
FROM:
SUBJECT: Sales Increament
The numbers are in and I am proud to inform you that our
total sales for the period of Month Date through Month Date which represents a 10% increase
over our sales for the preceding period.
You have achieved the goal we established in the first week
of (Month, and you are all to be highly commended for your
achievement. Congratulations!
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TO: Sales Department Members
FROM:
SUBJECT: Monthly Results
Dear
You have proven the skeptics wrong and accomplished what
most said was impossible.
There is no doubt that your recent achievements will be
spoken of for some time to come and that the admiration
for your accomplishments is felt by all of us within the
industry as well as the general public.
Please accept my heartiest congratulations for your success.
Thank you,