Cactus Communications Limited

15 – 19 Bloomsbury Way,
Holborn,
WC1A 2TH

Phone: +44 (020) 39484390

Fax: +44 (020) 39484390

Office Hours: 0900 to 1800 GMT

Cactus Communications Inc.

214 Carnegie Center,
Suite 102, Princeton,
New Jersey 08540

Phone: +1-267-332-0051

Fax: +1-267-332-0052

Office Hours: 0830 to 1700 EST

Cactus Communications Services Pte Ltd

20 McCallum Street, #19-01,
Tokio Marine Centre,
Singapore 069046

Phone: +65 6823 8332

Office Hours: 0900 to 1800 SGT

Cactus Communications (Shanghai) Co. Ltd.

1109, Culture Square,
No. Jia 59, Zhongguan Village
Dajie,
Haidian District,
Beijing 100872

Phone: +86-10-6263-5992

Office Hours: 0830 to 1700 BJT

Cactus Communications (Shanghai) Co. Ltd.

10A, Shanghai International Ocean Shipping & Finance Center,
No. 720 Pudong Avenue,
Shanghai 200120

Phone: +86-21-5820-9795

Fax: +86-21-5820-9785

Office Hours: 0900 to 1800 BJT

Cactus Communications K.K.

4F, TUG-I Building,
2-4-1 Kanda Misaki-cho,
Chiyoda-ku,
Tokyo 101-0061

Phone: 81-(3)-6261-2290

Fax: +81-(3)-4496-4557

Office Hours: 0930 to 1830 JST

Cactus Communications Korea Co. Limited

2F, 105 Seogang-ro,
Mapo-gu, Seoul 04062

Phone: +82-2-3140-4100

Fax: +82-2-703-3177

Office Hours: 0900 to 1800 KST

BiotechEast Co. Ltd.

1F, No. 223
Ruiguang Rd. Neihu District
Taipei 11474

Phone: +886-2-2657-0306

Fax: +886-2-2657-0790

Cactus Communications A/S

Inge Lehmanns Gade 10,
8000 Aarhus C