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AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON JUNE 27, 2000
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SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D. C. 20549
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FORM 10-K/A
AMENDMENT TO FORM 10-K ANNUAL REPORT
Filed pursuant to Section 13 or 15(d) of
The Securities Exchange Act of 1934
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MERCK & CO., INC.
P.O. BOX 100
WHITEHOUSE STATION, NEW JERSEY 08889-0100
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AMENDMENT NO. 1
The undersigned registrant hereby amends the following items, financial
statements, exhibits or other portions of its annual report on Form 10-K for the
fiscal year ended December 31, 1999 as set forth below:
1. Add Exhibit Numbers 99(a), 99(b) and 99(c) as follows:
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<CAPTION>
EXHIBIT METHOD OF
NUMBER DESCRIPTION FILING
<C> <S> <C>
99(a) -- Financial statements and exhibits Filed with this Form 10-K/A Amendment
required by Form 11-K Annual Report
pursuant to Section 15(d) of the
Securities Exchange Act of 1934 for
the Merck & Co., Inc. Employee
Savings and Security Plan for the
fiscal year ended December 31, 1999
99(b) -- Financial statements and exhibits Filed with this Form 10-K/A Amendment
required by Form 11-K Annual Report
pursuant to Section 15(d) of the
Securities Exchange Act of 1934 for
the Merck & Co., Inc. Employee Stock
Purchase and Savings Plan for the
fiscal year ended December 31, 1999
99(c) -- Financial statements and exhibits Filed with this Form 10-K/A Amendment
required by Form 11-K Annual Report
pursuant to Section 15(d) of the
Securities Exchange Act of 1934 for
the Merck Puerto Rico Employee
Savings and Security Plan for the
fiscal year ended December 31, 1999
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SIGNATURES
PURSUANT TO THE REQUIREMENTS OF SECTION 13 OR 15(D) OF THE SECURITIES
EXCHANGE ACT OF 1934, THE REGISTRANT HAS DULY CAUSED THIS AMENDMENT TO BE SIGNED
ON ITS BEHALF BY THE UNDERSIGNED, THEREUNTO DULY AUTHORIZED.
Dated: June 27, 2000 MERCK & CO., INC.
By RAYMOND V. GILMARTIN
(CHAIRMAN OF THE BOARD, PRESIDENT
AND CHIEF EXECUTIVE OFFICER)
By /s/CELIA A. COLBERT
CELIA A. COLBERT
(ATTORNEY-IN-FACT)
PURSUANT TO THE REQUIREMENTS OF THE SECURITIES EXCHANGE ACT OF 1934, THIS
AMENDMENT HAS BEEN SIGNED BELOW BY THE FOLLOWING PERSONS ON BEHALF OF THE
REGISTRANT AND IN THE CAPACITIES AND ON THE DATES INDICATED.
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<CAPTION>
SIGNATURES TITLE DATE
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<C> <S> <C>
RAYMOND V. GILMARTIN Chairman of the Board,
President and Chief
Executive Officer;
Principal Executive
Officer; Director
JUDY C. LEWENT Senior Vice President
and Chief Financial
Officer; Principal
Financial Officer
RICHARD C. HENRIQUES, JR. Vice President, Controller;
Principal Accounting
Officer
H. BREWSTER ATWATER, JR.
DEREK BIRKIN
LAWRENCE A. BOSSIDY
WILLIAM G. BOWEN
CAROLYNE K. DAVIS
LLOYD C. ELAM
CHARLES E. EXLEY, JR. Directors June 27, 2000
WILLIAM B. HARRISON, JR.
WILLIAM N. KELLEY
EDWARD M. SCOLNICK
ANNE M. TATLOCK
SAMUEL O. THIER
DENNIS WEATHERSTONE
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CELIA A. COLBERT, BY SIGNING HER NAME HERETO, DOES HEREBY SIGN THIS
DOCUMENT PURSUANT TO POWERS OF ATTORNEY DULY EXECUTED BY THE PERSONS NAMED,
FILED WITH THE SECURITIES AND EXCHANGE COMMISSION AS AN EXHIBIT TO FORM 10-K, ON
BEHALF OF SUCH PERSONS, ALL IN THE CAPACITIES AND ON THE DATE STATED, SUCH
PERSONS INCLUDING A MAJORITY OF THE DIRECTORS OF THE COMPANY.
By /s/CELIA A. COLBERT
CELIA A. COLBERT
(ATTORNEY-IN-FACT)
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