EGBERT CORP.
(Ohio (US), controlled by MATERION CORPORATION, CUYAHOGA, CLEVELAND, OH)
Previously/Alternatively known as SK WELLMAN CORPORATION
inactiveMATERION ACQUISITION CORP.
(New York (US), controlled by MATERION CORPORATION, 111 EIGHTH AVENUE, NEW YORK, NEW YORK, 10011)
Previously/Alternatively known as MATERION ACQUISITION CORPORATION