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Calix Networks UK Ltd
- Incorporated
- 10 February 2011 (15 years)
- Industry
- Other telecommunications activities (61900)
- Directors
- Thomas Martin GemettiCory Sindelar
- Owned by
- Calix, Inc.
- Accounts type
- Full
- Region
- Greater London
- Address
- C/o Csc Cls (UK) Limited 5 Churchill Place10th FloorLondonE14 5HU
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 24 February 2027
- Last conf. stmt
- 10 February 2026
Officers 3 active
Officer details are public data from the Companies House register.
Corporate Secretary · Appointed 21 July 2025
Gemetti, Thomas Martin
Director · Appointed 1 May 2025
American
Born November 1971
Sindelar, Cory
Director · Appointed 11 September 2017
American
Born February 1969 (57)
Officer history (14 former)
21 July 2025
21 July 2025
1 May 2025
Appointed Gemetti, Thomas Martin as Director
19 November 2021
Resigned Tom, Suzanne as Secretary
11 September 2017
Appointed Sindelar, Cory as Director
11 September 2017
Resigned Tom, Suzanne Pamela as Director
19 May 2017
Resigned Atkins, William as Director
19 May 2017
Resigned Atkins, William as Secretary
22 February 2017
1 January 2017
Appointed Tom, Suzanne as Secretary
5 December 2016
Appointed Tom, Suzanne Pamela as Director
5 December 2016
Resigned Lockhart, Andy as Director
8 February 2016
Resigned Mekhalfa, Sabrina as Secretary
8 February 2016
Appointed Atkins, William as Director
8 February 2016
Resigned Mekhalfa, Sabrina, Mrs. as Director
8 February 2016
Appointed Atkins, William as Secretary
30 June 2015
Appointed Mekhalfa, Sabrina as Secretary
30 June 2015
Resigned Quinlan, Denis as Secretary
30 May 2015
Resigned Quinlan, Denis Jerome as Director
30 May 2014
Appointed Mekhalfa, Sabrina, Mrs. as Director
30 May 2014
Resigned Stathis, Pete as Director
1 February 2013
Resigned Weingarth, Roger as Director
1 February 2013
Appointed Stathis, Pete as Director
1 November 2012
Appointed Quinlan, Denis Jerome as Director
8 July 2011
Appointed Lockhart, Andy as Director
8 July 2011
Resigned Ashby, Michael as Director
9 March 2011
Appointed Ashby, Michael as Director
5 March 2011
10 February 2011
10 February 2011
Appointed Weingarth, Roger as Director
10 February 2011
Appointed Quinlan, Denis as Secretary
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Calix, Inc.
Corporate entity · Notified 19 November 2021
Owns 75–100% of shares
Corporation
Reg. no. Fein: 64-0438710
Former controllers (1)
19 November 2021
Ceased Suzanne Pamela Tom — Right to appoint and remove directors
Filings 82
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 28 September 2026 | Full accounts | 31 December 2025 | ||
| 10 March 2026 | Confirmation statement with no updates | 10 February 2026 | ||
| 14 January 2026 | Director's details changed | |||
| 2 October 2025 | Director's details changed | |||
| 1 October 2025 | Director's details changed |
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