The Word "Adendum" can be defined as an additional or complementary work to a proper Project. In Turkish "Adendum" means a policy adendum issued as a part to an insurance policy. We recognized that these terms "Adendum" were consistent with our operational area and chose "Adendum" as a name for our company.

Adendum was established by our founding partner Ali Haydar Elveren in 17th August 2007. Our company has been working in life insurance and pension funds business areas since the date.