The Corporate Service Provider has won Trust Company of the Year IOM in the Citywealth International Financial Centre Awards.
Affinity Group was awarded the title, beating off competition from a number of island- based service providers.
The awards aim to recognize the excellence of advisors and managers in the Private Wealth sector.
They are judged by a panel of industry experts, with 10% of the outcome decided by public votes.
Andy Morgan, Group CEO, says Affinity has an ambitious vision for the future which involves surging more innovation into the businesses to offer clients more exciting opportunities.
Island's ship registry expands in Asia
Courses will teach people about sustainable business
Local travel agent celebrated for £60m of sales
Corporate income tax deadline looms
Dental and beauty clinic wants to expand
Could you help transform Manx healthcare?
New entries on Syrian sanctions list
Island company wants to import medical cannabis