Corporate Headquarters

Merichem Company

5455 Old Spanish Trail

Houston, Texas 77023

Tel: 713-428-5000

Fax: 713-926-3634

Business Units

Merichem Process Technologies

5450 Old Spanish Trail

Houston, Texas 77023

Tel: 713-428-5000

Fax: 713-921-4604

mptsales@merichem.com

Merichem Caustic Services

5455 Old Spanish Trail

Houston, Texas 77023

Tel: 713-428-5000

Fax: 713-926-3617

mcssales@merichem.com

Merichem Gas Technologies

846 E. Algonquin Road, Suite A100

Schaumburg, IL 60173

Tel: 847-285-3850

Fax: 847-285-3888

mgtsales@merichem.com

Chemical Product Orders

5450 Old Spanish Trail

Houston, Texas 77023

Tel: 713.428.5000

Fax: 713-926-3617
mcporders@merichem.com

Proprietary Catalyst Orders

846 E. Algonquin Road

Suite A100

Schaumburg, IL 60173

Tel: 847-285-3850

Fax: 847-285-3888
catalystorders@merichem.com

Merichem Catalyst Plant

2701 Warrior Road

Tuscaloosa, Alabama

Tel: 205-462-2300

Fax: 205-556-0568

Japan

Nihon Merichem K.K.

Kawai Bldg

28-1, Kanda Suda-cho 1-chome,

Chiyoda-ku, Tokyo 101-0041

Japan

Tel. & Fax: 81-(3)-3255-5181

China

Shanghai Representative Office of Merichem Hong Kong Ltd.

Shanghai Representative Office of Merichem Hong Kong Ltd.

F7I, World Plaza, No 855 PuDong South Rd

PuDong, Shanghai, 200120

Peoples Republic of China

Telephone: +86 21 58779901

Fax: +86 21 58779905

Beijing China