# CIENA LIMITED (03330283)

> CIENA LIMITED is an active private limited company (company number 03330283) incorporated on 10 March 1997, registered in London. Its registered activity is other telecommunications activities (SIC 61900). Accounts are on file at Companies House (full) but not yet parsed into this record.

- Status: Active
- Incorporated: 1997-03-10
- Registered office: London, EC2A 3NG
- SIC 61900: Other telecommunications activities
- Next accounts due: 1998-12-10
- Confirmation statement due: 2027-03-24
- Accounts type: FULL

There are 1,134 companies in other telecommunications activities in London with filed accounts; the median reports net assets of £3,447 and is 9 years old.

## Filing and accounts signals (facts, not a rating)

- Incorporated five or more years ago: Incorporated 10 March 1997
- Accounts past their due date: Due 10 December 1998

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Ciena Global Holding, Lp (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2021-06-17
- Ciena Global Holding Lp (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2021-06-17

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/03330283
HTML: https://firmoscan.com/company/03330283-ciena-limited