Name change announcement

06/28/2008

June 28, 2008

Dear Friends:

We are pleased and excited to announce that Alliant Engineering has become Keystone Product Development. It joins Keystone Manufacturing under the corporate umbrella, Keystone Solutions Group—an identity which we believe reflects more accurately the collection of services within our business model.

From dream to distribution. These four words really are the story of Keystone Solutions Group. Our business model is symbolized by an arch, secured by the all-important keystone.

Keystone Solutions Group will find every resource you need, and in a remarkably seamless effort, we will also become the energy and intelligence that hold them all together, creating a total entity while giving strength and stability to its component parts.

So whether you need engineering, resource procurement or project execution/management, look to us. If you need manufacturing, assembly, packaging or distribution, the name’s the same: Keystone Solutions Group.

Our location hasn’t changed. Neither has our phone number. The only thing that’s different is our range of services, which has grown much wider. Keystone Solutions Group: It’s where ideas find traction to accelerate them through a process that begins with a dream . . . and ends with distribution.

Keystone Solutions Group