Ciena
worldwide

Hipólito Bouchard 710
Tercer (3er) Piso
C1106ABL Buenos Aires
Argentina

Av. Chucri Zaidan
1240 - 20th floor
04711 130 - São Paulo – SP
Brazil

Av. Chucri Zaidan
1240 - 20th floor
04711 130 - São Paulo – SP
Brasil

Cra 7 No. 67-39 Piso 4 Edificio OXO 69
Bogotá D.C, Colombia

Av. Insurgentes Sur #1685-601
Col. Guadalupe Inn C.P. 01020
Del. Alvaro Obregon
Mexico, D.F. 06500
Mexico

Av. Insurgentes Sur #1685-601
Col. Guadalupe Inn C.P. 01020
Del. Alvaro Obregon
Mexico, D.F. 06500
Mexico

Langebrogade 5
DK-1411
Copenhagen
Denmark

27/33 quai Alphonse le Gallo
Boulogne Billancourt 92100
France

6th Floor
Main Airport Center
Unterschweinstiege 10
D-60549 Frankfurt am Main
Deutschland

SeeStatt Bahnhofsplatz 3
88045 Friedrichshafen
Deutschland

Ciena Israel Ltd.
94A Igal Alon St.
Tel Aviv 6789155
Israel

Regus
410, Piazzale Biancamano 8,
Milano  20121
Italy

Ciena Ltd. – Dutch Branch
The Base B
Evert van de Beekstraat 1-104
1118 CL Schiphol
The Netherlands

Offices J and K (Level 6)
Business center “Millenium House”
12 Trubnaya Street
Moscow, 107045
Russian Federation

#2, 3rd Floor
4th Tower
King Fahed Road
Riyadh  12361
Saudi Arabia

504-505
Madrid Pinar-Salemanca District
Pinar 5
Madrid 28006
Spain

Salam Street
Salam Head Quarters
5th Floor, office 504
Abu Dhabi, UAE

Reef Tower, Unit 1901 - Level 19
Cluster O Jumeirah Lakes Towers
Dubai, UAE

Park house
87-91 Great Victoria Street
Belfast BT2 7AG
United Kingdom

Stapleton House
110 Clifton Street
London, EC2A 4HT
United Kingdom

43-51 Worship Street
London EC2A 2DX
United Kingdom

Ciena Australia Pty Limited
Level 4, 60 Albert Road
South Melbourne VIC
Australia

1 Innovation Road, Level 3
Macquarie Park, NSW 2109
Australia

Ciena Australia Pty Limited
1 Innovation Road, Level 3
Macquarie Park, NSW 2113
Australia

Unit D, 16/F
169 Electric Road
North Point
Hong Kong
China

Yunjie Business Information Consulting (Shanghai) Co., Ltd
Ciena International
Unit 20D52 and 20D56
Level 20, Mirae Asset Tower
166 Liujiazui Ring Road
China (Shanghai) Free Trade Zone, 200120

Ciena India Pvt. Ltd.
2^nd Floor, VGR Essor, No.1140
17^th Cross, 7th Sector, HSR Layout, Bangalore 560 102
India

Plot No 13
Sector-32
Echelon Institutional Area
Gurgaon - 122001, Haryana
India

Plot No 14
Sector-32
Echelon Institutional Area
Gurgaon - 122001, Haryana
India

Ciena India Pvt. Ltd.
Plot No. 920
Road Number 47
SBH Officers Colony,
Ayyappa Society, Mega Hills, Madhapur,
Hyderabad, Telangana - 500081

301, 3rd floor, Windsor House, off CST Road,
Kalina, Santacruz (E), Mumbai: 400098.
India

2nd & 3rd Floor
Birla Centurion
Pandurang Budhkar Marg, Worli (Co work)
Mumbai, Maharashtra 400030
India

Rupa Solitaire
Millennium Business Park
Plot No.A-1, Mahape (Regus)
Mumbai, Maharashtra 400710
India

Images Tower
B-27, 4th floor
Jaypee Hospital Rd
B Block, Sector 132
Noida, Uttar Pradesh 201301
India

Nyati Emporius
Office # 202 - 205, 2nd floor
Pashan Highway side road
Mahalunge, Pune
India

Ciena Communications Inc.
Suite 20, One Pacific Place , 15th Floor, JI Jend, Sudirman Kav
52-53, Jakarta, Indonesia 12190

Pacific Century Place Marunouchi 26F
1-11-1 Marunouchi
Chiyoda, Tokyo, 100-6226
Japan

Ciena Communications (Malaysia) Sdn. Bhd.
Regus The Gardens
Level 28, The Gardens South Tower
Mid Valley City, Lingkaran Syed Putra
59200, Kuala Lumpur, Malaysia

Ciena Australia Pty Ltd - New Zealand
Office number 1032
Level 10, 21 Queen Street
Auckland 1010
New Zealand

Office 729 and 739
7/F Glorietta 4, Ayala Center
Makati, 1224
Philippines

12 Marina View,
Asia Square Tower 2, #19-03
Singapore 018961

Keungil Tower Bldg., Suite 1503, 15th Floor
677-25, Yeoksam-dong, Gangnam-ku
Seoul
South Korea

Ciena Communication (Thailand) Limited
Suite 1820, Level 18, Park Ventures Ecoplex,
57 Wireless Road,
Lumpini, Patumwan,
Bangkok-10330

4th Floor, Elcom Building
Alley 15, Duy Tan Street
Cau Giay District
Hanoi City
Vietnam