51. No act or document binds the Company or may be attributed to it unless it is signed by the chair of the board of directors, the president and chief executive officer or, to the extent determined in the by-laws of the Company, by another member of the Company’s personnel.
The by-laws may provide for subdelegation and outline the mechanics of it.
Unless otherwise provided in the by-laws, a signature may be affixed on a document by any means.