Taiwan Oil & Gas Companies (Taipei)

CHINLEAD INTERNATIONAL CORP.

4th Fl., No. 180, Chung Hsiao E. Rd., Sec. 4, R.O.C., Taipei, Taiwan

Phone: 886-2-27115812

TRUMP CHEMICAL CORP.

4F, No. 184, Hsin Yi Rd., Sec. 4, Taipei, Taiwan

Phone: 886-2-27012121

POWER-ONE TECH., LTD.,

1 F, No. 2, Aly 6, Lane 20, Kunglei St., Neihu Dist., Taipei, Taiwan

Phone: 886-2-26312185

MITSUBISHI CORPORATION (TAIWAN) LTD.

14th Fl., 87, Sung Chiang Rd., Taipei, Taiwan

Phone: 886-2-25073456, 25073472

KWANG HWA TRADING CO., LTD.

2 Lane 168, Chilin Rd., Taipei, Taiwan

Phone: 886-2-25221005

PRO-RESEARCH PYROLYSIS TECHNOLOGY CO., LTD.

3f-5, No. 3, Sung Chiang Rd, Taipei, Taiwan

Phone: 886-2-25081599

CHINESE PETROLEUM CORPORATION

83 Chunghwa Rd., Sec. 1, Taipei, Taiwan

Phone: 886-2-23610221, 7-5824141

HER TAY TRADING CO., LTD.

5F, No. 27, Chang An E. Rd., Sec. 1, Taipei, Taiwan

Phone: 886-2-25216777

TASCO CHEMICAL CORP.

9A, No. 25, Jen Ai Rd., Sec. 4, Taipei, Taiwan

Phone: 886-2-27415577

CALTEX (ASIA) LIMITED, TAIWAN BRANCH

12Th- 1 Fl., 24, Chi Lin Rd., Taipei, Taiwan

Phone: 886-2-25513727, 2-25414980

EKI HOU ENTERPRISE CO., LTD.

2F-2, No. 502, Fu-Shing North Road, R.O.C., Taipei, Taiwan

Phone: 886-2-25006620

FONG TA TRADING CO., LTD.

4Fl., 180, Chung Hsiao E. Rd., Sec. 4, Taipei, Taiwan