Lake Charles, LA
1300 PPG Drive
Lake Charles, LA 70601  USA

New Martinsville, WV
State Route 2
New Martinsville, WV 26155  USA

Beauharnois, Quebec
Chemin du Canal, Route 132
Beauharnois, Quebec
J6N 3C3 Canada

Mexico

San Juan, Puerto Rico
Urb Industrial Mario Julia
A & B Street, Caparra Heights
San Juan, Puerto Rico  00920

Taiwan Chlorine Industries, Ltd.
Taipei, Taiwan
131 Min-Shyeng E. Rd.,
Section 3
Suite 603
Taipei, 105 Taiwan R.O.C.

Taiwan Chlorine Industries, Ltd.
Kaohsiung, Taiwan
25 Chung Chih Road
Hsiao Kang District
Kaohsiung, 81208, Taiwan R.O.C.

PPG La Porte Plant
1901 West Avenue H and South 16th Street
La Porte, Texas 77571