About Trillium Mutual

Trillium Mutual Office

Trillium Mutual Insurance Company has three anniversaries: January 1, February 29, and May 22.

“How could this be?” you may ask. These three dates are equal in importance and in each case represent the formation of an Ontario Corporation. On January 1, 2004, Trillium Mutual was created with the amalgamation of Formosa Mutual Insurance Company (founded May 22, 1880) and Elma Mutual Insurance Company (founded February 29, 1884).

The dynamic of this evolution is an organization that recognizes the value of balance between the past, the present, and the future. The Board of Directors is dedicated to visionary leadership and sound corporate governance. Our employees are dedicated to professional and personal development; they support the corporate appetite to always be compliant with regulations and the best practices.

The past is storied and sound; the present is about planning for the future; the future will be better because Trillium turns threats and challenges into opportunities.


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