NTT Communications Around the World

Chicago Office

8600 West Bryn Mawr Avenue, Suite 750-N, Chicago, IL 60631, U.S.A.

TEL: +1-773-693-0080

FAX: +1-773-693-7749

San Jose Office

1741 Technology Drive, Suite 350, San Jose, CA 95110-1318, U.S.A.

TEL: +1-408-501-0470

FAX: +1-408-437-0254

Los Angeles Office

19300 South Hamilton Avenue, Suite 250, Gardena, CA 90248, U.S.A.

TEL: +1-310-516-2111

FAX: +1-310-516-0300

Herndon Office

13825 Sunrise Valley Dr., Suite 100, Herndon, VA 20171, U.S.A.

TEL: +1-703-773-6363

FAX: +1-571-392-7037

<South America>

Brasil

NTT do Brasil Telecomunicações Ltda.

Sao Paulo Office
Av. Paulista, 854-13^o andar conj. 136, CEP 01310-913, São Paulo-SP, Brasil

TEL: +55-11-3175-6310

FAX: +55-11-3175-6329

URL: http://www.br.ntt.com/en/

<Other Group Companies>

NTT Innovation Institute Inc.

101 South Ellsworth Avenue, Suite 350 San Mateo, CA 94401, U.S.A.

TEL: +1-650-579-0800

FAX: +1-650-579-0801

URL: http://www.nttmcl.com/

Verio Inc.

Asia Pacific

<East Asia>

Mainland China

NTT Communications China Co., Ltd.

8F, Carlton Building, No. 21 Huanghe Rd., Huangpu District, Shanghai 200003, China

TEL: +86-21-3366-3939

FAX: +86-21-3366-3390

URL: http://www.cn.ntt.com/en/

Hong Kong

NTT Com Asia Ltd.

12/F, Guardian House, 32 Oi Kwan Road, Wanchai, Hong Kong

TEL: +852-3793-0288

FAX: +852-2521-0081

URL: http://www.hk.ntt.com/en/

Korea

NTT Korea Co.,Ltd.

#713, City Airport Bldg, 22, Teheran-ro 87 gil, Gangnam-gu, Seoul, Korea 135-728

TEL: +82-2-2156-9000

FAX: +82-2-2156-9090

URL: http://www.kr.ntt.com/en/

Taiwan

NTT Taiwan Ltd.

10F, Tung Tai Plaza, No.28 Ching Cheng Street, Taipei, Taiwan

TEL: +886-2-2547-2565

FAX: +886-2-2547-2577

URL: http://www.tw.ntt.com/en/

<Southeast/South Asia>

Cambodia

NTT Communications Phnom Penh Office

Room No 788, Block F, PHNOM PENH Center corner Sihanouk (274) & Sothearos (3) Blvd,
Sangkat Tonle Bassac, Khan Chamkarmon, Phnom Penh, Cambodia

TEL: +855-23-221-814

India

NTT Communications India Private Ltd.

New Delhi NCR Office

Unit No. 505 & 506, 5th Floor, Vatika City Point M.G. Road, Gurgaon, Haryana, 122 002 India

TEL: +91-124-414-9600

FAX: +91-124-423-1729

Mumbai Office

C/O Netmagic solutions Pvt.Ltd, 2nd Floor(north Side), Block B2, Nirlon Knowledge Park, Off Western Express Highway Goregaon(E), Mumbai 400063, India

TEL: +91-22-6127-5711

FAX: +91-22-6127-5713

Bangalore Office

No.29 Empire Infantry, 3rd Floor, Infantry Road, Bangalore - 560 001,
Karnataka, India

TEL: +91-80-4149-9150

FAX: +91-80-4149-9152

Chennai Office

Suite #01, 4th floor, Kasi Arcade, 116,Theagaraya Road,
T. Nagar, Chennai-600017, Tamil Nadu, India

TEL: +91-44-28154315

FAX: +91-44-28154316

Neemrana Office

A-254, 2nd floor, Ashiana Green Hills,
Neemrana, Rajasthan 301705, India

TEL: +91 1494 246274

FAX: +91 1494 246275

Indonesia

PT. NTT Indonesia

Wisma 46 - Kota BNI, Suite 503, 5th Floor Jl. Jend. Sudirman Kav. 1 Jakarta 10220, Indonesia

TEL: +62-21-572-7777

FAX: +62-21-574-6777

URL: http://www.id.ntt.com/en/

Laos

NTT Communications Vientiane Representative Office

4th Floor, Alounmai Tower, 23 Singha Road, Nongbone Village, Saysettha District, Vientiane Capital, Lao PDR.

TEL: +856-21-455-082

Malaysia

NTT MSC Sdn. Bhd.

No 43000, Persiaran APEC, 63000 Cyberjaya, Selangor, Malaysia

TEL: +60-3-8319-0000

FAX: +60-3-8319-0199

URL: http://www.my.ntt.com/en/

Myanmar

NTT Communications Yangon Office

# 1504, 15th Floor, Sakura Tower, 339, Bogyoke Aung San Road, Kyauktada Township, Yangon, Myanmar

TEL: +95-1-255-032

Philippines

NTT Communications Philippines Corporation(DTSI JMNC Team)

12th Floor, Zuellig Building, Makati Avenue corner Paseo de Roxas
Makati City 1225 Metro Manila Philippines

TEL: +632-403-2450

FAX: +632-403-2831

URL: http://www.ph.ntt.com/en/

Singapore

NTT Singapore Pte. Ltd.

20 West Pasir Panjang Road, #11-28 Mapletree Business City, Singapore 117439

TEL: +65-6871-5400

FAX: +65-6534-5419

URL: http://www.sg.ntt.com/en/

Thailand

NTT Communications (Thailand) Co., Ltd.

Room 601, Dusit Thani Bldg., 946 Rama IV Road, Silom, Bangrak, Bangkok 10500, Thailand

TEL: +66-2-236-7227

FAX: +66-2-200-0250

URL: http://www.th.ntt.com/en/

Vietnam

NTT Communications (Vietnam) Ltd.

L4A-10,11 Vincom Center, 72 Le Thanh Ton St., District 1, Ho Chi Minh City, S.R. Vietnam

TEL: +84-8-3827-3646

FAX: +84-8-3827-3643

URL: http://www.vn.ntt.com/en/

Hanoi Branch

Room 406, V-Tower, 649 Kim Ma Street, Ba Dinh District, Hanoi, Vietnam

TEL: +84-4-3766-8466

FAX: +84-4-3766-8440

URL: http://www.vn.ntt.com/en/

<Oceania>

Australia

NTT Australia Pty. Ltd.

Level 13, 55 Clarence Street, Sydney NSW 2000 Australia

TEL: +61-2-8915-8900

FAX: +61-2-9299-2316

URL: http://www.au.ntt.com/en/

<Other Group Companies>

Beijing Telecom NTT Engineering Co., Ltd.

Room 901,Metropolis Tower,No.2 Haidiandongsan Street,HaiDian District,Beijing China Postcode:100080

TEL: +86-10-8286-1166

FAX: +86-10-8286-2254

Customer Support TEL: +86-10-8286-2266

URL: http://www.bnte.com.cn/web/index.asp

Shanghai NTT Telecommunications Engineering Co., Ltd.

8F, Carlton Building, No. 21 Huanghe Rd., Huangpu District, Shanghai 200003, China

TEL: +86-21-5835-5918

FAX: +86-21-5835-1181

HKNet Company Ltd.

12/F, Guardian House, 32 Oi Kwan Road, Wanchai, Hong Kong

TEL: +852-3793-0388

FAX: +852-2110-0088

URL: http://www.hknet.com/en/home/index.htm

Netmagic Solutions Private Limited

2nd Floor [North Side], Block B-2, Phase - I, Nirlon Knowledge Park, Goregaon (East), Mumbai - 400 063, India

TEL: +91-22-4049-3333

URL: http://www.netmagicsolutions.com/

DTSI

12th Floor, Zuellig Building, Makati Avenue corner Paseo de Roxas
Makati City 1225 Metro Manila Philippines

TEL: +632-856 88 88

FAX: +632-856 88 99

URL: http://www.dtsigroup.com/

Emerio GlobeSoft Pte. Ltd.

Emerio House, 50 Ubi Crescent #01-05 Ubi Tech Park, Singapore

TEL: +65-6349-2999

FAX: +65-6349-2966

URL: http://www.emeriocorp.com/

Global Data Service Joint Stock Company

204A Thang Long Bldg. 105 Lang Ha, Dong Da, Hanoi, Vietnam

TEL: +84-4-3562-6996

FAX: +84-4-3562-6998

URL: http://www.gds.vn/en

Frontline Systems Australia Pty Ltd

Level 3, 6 Bridge Street, Sydney NSW 2000, Australia

TEL: +61-2-9270-3400

FAX: +61-2-9270-3422

URL: http://www.frontline.com.au/

<Other Shareholding Companies>

StarHub Ltd.

67 Ubi Avenue 1, #05-01 StarHub Green, Singapore 408942

TEL: +65-6825-5000

FAX: +65-6721-5000

URL: http://www.starhub.com/

PLDT

Ramon Cojuangco Bldg., Makati Avenue, Makati City, M.M. Philippines

TEL: +632-874-7474

FAX: +632-749-5093

URL: http://www.pldt.com/

Europe, Middle East, Africa (EMEA)

<Europe>

NTT Europe Ltd.

3rd Floor, Devon House, 58-60 St. Katharine's Way, London E1W 1LB, U.K.

TEL: +44-20-7977-1000

FAX: +44-20-7977-1001

Belgium

Rue de la Fusée 66 Raketstraat, 1130 Brussels, Belgiumm

TEL: +32-2-790-3698

FAX: +32-2-789-4330

France

Tour Europlaza - 17ème étage 20 avenue André Prothin 92927 Paris La Défense Cedex France

TEL: +33-1-7302-0203

FAX: +33-1-4717-2909

Germany(Düsseldorf Office)

Immermannstrasse 51-53, 40210 Düsseldorf, Germany

TEL: +49-211-164-700

FAX: +49-211-164-7047

Germany(Frankfurt Office)

Hanauer Landstrasse 182 60314 Frankfurt am Main, Germany

TEL: +49-69-1338-68-000

FAX: +49-69-1338-68-001

Netherlands

Scorpius 136, 2132 LR Hoofddorp, The Netherlands

TEL: +31-23-569-8340 (general)

FAX: +31-23-569-8350

Poland

LIM Center 3rd floor Office no. 03-276,Al. Jerozolimskie 65/79, 00-697 Warszawa Poland

TEL: +48 (0)22 630 6051

FAX: +48 (0)22 630 6059

UAE

Office No. 307, DIC Building No. 2, Dubai Internet City, P.O.Box 503002, Dubai, UAE

TEL: +971-4-426-4866

FAX: +971-4-426-4867

NTT Europe srl

Barcelona Office

Edificio L'Illa Diagonal, Numancia, 164-168, 5ª Planta., 08029 Barcelona

TEL: +34-902-250-280/+34-932-413-340

FAX: +34-902-111-812

Madrid Office

Av. de la Industria, 4 Natea Business Park Edificio 1, Esc. 2, 1°D 28108 Alcobendas, Madrid

TEL: +34-902-250-280

FAX: +34-902-111-813

Russia

NTT Communications Russia LLC

Trekhprudny per., 9, Bld.2, Business center on Trekhprudny, Room 303-305, 123001, Moscow, Russia

TEL: +7-495-287-4001

FAX: +7-495-287-4002

URL: http://www.ru.ntt.com/en/

St. Petersburg Branch

Business Center "Pulkovo Sky", office 1403, Vnukovskaya str., 2, Saint-Petersburg, Russia, 196210

TEL: +7-962-705-3665

URL: http://www.ru.ntt.com/en/