|
gptkbp:instance_of
|
gptkb:Company
|
|
gptkbp:acquisition
|
gptkb:Nex_Gen_Networks
gptkb:Coriant
gptkb:Blue_Planet
Nortel's assets
|
|
gptkbp:acquisition_year
|
gptkb:2010
|
|
gptkbp:ceo
|
gptkb:Gary_Smith
gptkb:Gary_B._Smith
|
|
gptkbp:competitors
|
gptkb:Juniper_Networks
|
|
gptkbp:employees
|
approximately 3,000
approximately 7,000
|
|
gptkbp:established
|
gptkb:1997
|
|
gptkbp:founded
|
gptkb:1992
|
|
gptkbp:founded_in
|
gptkb:1997
|
|
gptkbp:founder
|
gptkb:David_H._Rothenberg
David H. C. Wang
|
|
gptkbp:headcount
|
7,000 (2021)
|
|
gptkbp:headquarters
|
gptkb:Hanover,_Maryland
gptkb:Hanover,_Maryland,_USA
gptkb:United_States
Hanover
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Ciena Corporation
|
|
gptkbp:industry
|
gptkb:Telecommunications
|
|
gptkbp:key_people
|
gptkb:David_H._Rothenberg
gptkb:Benjamin_J._Hargrove
gptkb:Charles_J._Hargrove
gptkb:Frank_J._Hargrove
gptkb:Henry_J._Hargrove
gptkb:John_J._Hargrove
gptkb:Mark_J._Hargrove
gptkb:Paul_J._Hargrove
gptkb:Steven_J._Hargrove
gptkb:Thomas_J._Hargrove
gptkb:William_J._Hargrove
gptkb:Christopher_J._Hargrove
gptkb:Anthony_J._Hargrove
gptkb:Gary_Smith
gptkb:Joseph_J._Hargrove
gptkb:Gary_B._Smith
gptkb:James_D._Mc_Gowan
gptkb:Robert_W._Mc_Carthy
gptkb:Daniel_J._Hargrove
gptkb:Andrew_C._Petrik
gptkb:David_J._Hargrove
gptkb:Michael_P._Hurlston
Randy W. Hargrove
Michael J. Hargrove
Joshua J. Hargrove
Matthew J. Hargrove
Richard J. Hargrove
Edward J. Hargrove
George J. Hargrove
Kerry Mc Gowan
Nicholas J. Hargrove
Samuel J. Hargrove
|
|
gptkbp:market_cap
|
$3.5 billion (2021)
$3.1 billion (2021)
|
|
gptkbp:notable_products
|
packet networking
|
|
gptkbp:partnership
|
gptkb:AT&_T
gptkb:Verizon
gptkb:BT_Group
gptkb:T-Mobile_US
|
|
gptkbp:products
|
gptkb:networking
Optical networking equipment
|
|
gptkbp:revenue
|
$3.5 billion (2021)
$1.1 billion (2020)
|
|
gptkbp:services
|
Network automation
|
|
gptkbp:stock_exchange
|
gptkb:NYSE
|
|
gptkbp:stock_symbol
|
gptkb:CIEN
|
|
gptkbp:subsidiaries
|
Ciena Communications, Inc.
|
|
gptkbp:subsidiary
|
gptkb:Ciena_Canada,_Inc.
gptkb:Ciena_Corporation_(UK)_Ltd.
gptkb:Ciena_Networks,_Inc.
|
|
gptkbp:trade
|
gptkb:CIEN
|
|
gptkbp:traded_on
|
gptkb:New_York_Stock_Exchange
|
|
gptkbp:type
|
gptkb:Public
|
|
gptkbp:website
|
www.ciena.com
|
|
gptkbp:bfsParent
|
gptkb:Acacia_Communications
|
|
gptkbp:bfsLayer
|
5
|