Tdata Inc.

Tdata Acquires Avantext AD Library Portfolio

Tdata announces the addition of the Avantext® line of Airworthiness Directive libraries to
Tdata’s line of products and services. Tdata and Avantext customers will now have more  choices in the products they use for FAA Airworthiness publications.

Tdata will continue to offer its popular IApproach™ Regulatory library in addition to the
Avantext AD libraries so that all customers will continue to receive the same product that
they have been using.

“We have watched the Avantext product progress over the years and we like the mix of
capabilities and features that it offers. We aren’t going to ask customers to change
products, just offer them more choices. We look forward to serving our new customers for
years to come.” said James Thomas, President of Tdata.

“Tdata was a logical partner for us when we made the decision to sell the AD portfolio. I am confident we made the right choice for Avantext customers,” said Kurt Schoenkopf,
President of Avantext.

Tdata has been serving the General Aviation industry for over 20 years and is
headquartered in Powell, Ohio.