Merck & Co., Inc. is a global research-driven pharmaceutical company dedicated to putting patients first.

Contact Investor Information

Contact Information for Investors

Institutional Investors and Analysts should contact:
908-423-5881 Monday-Friday 8:30AM - 4:00PM ET


Contact Information for Stockholders

Stockholders should contact:
1-800-522-9114
Monday - Friday, 7 AM - 7 PM CST

Features Available:
1.  Information on shareowner records
2.  Transfer instructions or name changes
3.  Sell shares or to request a certificate
4.  Change of address
5.  To order a dividend reinvestment prospectus
6.  Tax information or duplicate 1099 forms

Company Information:
Stockholder Services Dept., WS3AB-40
Merck & Co., Inc.
One Merck Dr
P O Box 100
Whitehouse Station NJ 08889-0100

Merck News on Call
By calling the toll free number, 1-800-CALL-MRK, (1-800-225-5675),
           you can request - mailed or faxed materials and
           you can hear      - the most recent dividend or earnings information,
                                    - the most recent news releases and
                                    - information about our Annual Meeting

 This number is available 24 hours a day, 7 days a week.

Transfer Agent:
Wells Fargo Shareowner Services

Address for Registered Mail/Federal Express:
161 North Concord Exchange
South St Paul MN 55075

Address for Regular Mail:
P O Box 64856
St Paul MN  55164-0856

Click here to access Wells Fargo Shareowner Services


 

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