Cactus Communications Limited

15–19 Bloomsbury Way, Holborn,
London WC1A 2TH

Phone: +44 (020) 3948-4390

Fax: +44 (020) 3948-4390

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 GMT

开科思（上海）商务信息咨询有限公司

北京市朝阳区曙光西里甲5号院21号楼凤凰置地广场F座写字楼901室；邮编：100028

Phone: +86-10-6449-9341

Office Hours: 0830 to 1700 BJT

开科思（上海）商务信息咨询有限公司

上海市浦东新区浦东大道720号
国际航运金融大厦10楼A
邮政编码200120

Phone: +86-21-5820-9795

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

Office Hours: 0930 to 1830 JST

Cactus Communications Korea Co. Limited

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

Phone: +82-2-3478-4396

Fax: +82-2-703-3177

Office Hours: 0900 to 1800 KST

东方生技股份有限公司

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

Phone: 0800-668-636

Fax: +886-2-2657-0790