Your business name
Ref: INT-2026-00125 September 2026
To
Recipient name
Subject: Internship completion certificate
To Whom It May Concern,
This is to certify that __________ has successfully completed an internship with __________ as an intern from __________ to __________.
During the internship, they worked on assignments relevant to their field of study under the guidance of our team.
We found them sincere, punctual and willing to learn.
We wish them well in their studies and career.
Yours sincerely,
Signatory name