Article I - Stockholders
1. Annual Meeting. The annual meeting of stockholders shall be held on the third Wednesday of April in each
year after 1981 (or if that be a legal holiday in the place where the meeting is to be held, on the next succeeding
full business day) at the principal office of the corporation in Andover, Massachusetts at 10:00 o'clock A.M.
unless a different hour or place is fixed by the Board of Directors or the President. The purposes for which the
annual meeting is to be held, in addition to those prescribed by law, by the Certificate of Incorporation or by
these By-Laws, may be specified by the Board of Directors or the President. If no annual meeting has been held
on the date fixed above, a special meeting in lieu thereof may be held or there may be action by written consent
of the Stockholders on matters to be voted on at the annual meeting, and such special meeting or written consent
shall have for the purposes of these By-Laws or otherwise all the force and effect of an annual meeting.
2. Special Meetings. Special meetings of stockholders may be called by the President or by the Board of
Directors. Special meetings shall be called by the Secretary, or in case of death, absence, incapacity or refusal of
the Secretary, by any other officer, upon written application of one or more stockholders who hold at least
twenty-five percent in interest of the capital stock entitled to vote at such meeting. The call for the meeting may be
oral or written and shall state the place, date, hour and purposes of the meeting.
3. Notice of Meetings. A written notice stating the place, date and hour of all meetings of stockholders, and in the
case of special meetings, the purposes of the meeting shall be given by the Secretary (or other person authorized
by these By-Laws or by law) not less than ten nor more than sixty days before the meeting to each stockholder
entitled to vote thereat and to each stockholder who, under the Certificate