AMI gave up Digital Watch business  and sold the whole business to Motorola in 1978 including TMI. Excellent TMI Operation was the key for Motorola to buy whole business from AMI.

We loved TMI people and they loved us. We were invited to Farewell Parties three times - first from managers, second from key employees and the third from all operators, as shown here.

Three plaques in top photos means
Left : You gave us a lot of Good Things.
Right : What you gave us will be remembered forever.
Bottom : Farewell Long Way