Three employees at Quilter International have received bottles of champagne to mark 25-years of service.
Suzanne Hewitt, Michael Lewin and Caroline Robinson were also given certificates.
CEO Peter Kenny thanked the long-termers for their "loyalty and significant contribution to the business".
The finance firm, which operates globally, provides wealth management services.
Special healthcare recruiting event this summer
Date set for flagship maritime industry event
14th Aviation Conference takes place this week
Financial Intelligence Unit releases guide on spotting modern slavery
Total of 70 ships and companies sanctioned over Ukraine war
New stamps celebrate Island supercar culture
New survey to gauge how confident businesses are
Tynwald to consider scrapping some government agencies