EVOLVING SYSTEMS LIMITED

Company summary

Company number: 02325854
Status: ACTIVE
Incorporated / age: 7 December 198837 years
Registered office: 4th Floor 2 City Approach Albert Street, Eccles, Manchester, M30 0BL, England
Accounts due: 30 December 2026
Confirmation statement due: 29 June 2027
Active officers: 5
Outstanding charges: 0

Sourced from Companies House, retrieved 15 September 2026 at 06:29 UTC. This is public register information, not a credit or legal assessment.

View this company on the Companies House register

Company type
Private limited company
Address
4th Floor 2 City Approach Albert Street, Eccles, Manchester, M30 0BL, England
Nature of business
Other telecommunications activities
Previous company names
TERTIO TELECOMS LIMITED
TERTIO LIMITED
PLANLOW LIMITED

Officer details

Name	Role	Appointed On	Resigned On	Country of Residence	Date of Birth	Address
BIRKETT, Donna ACTIVE	Secretary	01 May 2026				4th Floor 2 City Approach, Albert Street, Eccles, Manchester, M30 0BL, England
DIONNE, Jonathan ACTIVE	Director	31 Dec 2021		Canada	February 1978	4th Floor 2 City Approach, Albert Street, Eccles, Manchester, M30 0BL, England
GILBANK, Karl William ACTIVE	Director	31 Dec 2021		England	December 1974	4th Floor 2 City Approach, Albert Street, Eccles, Manchester, M30 0BL, England
HALL, Andrew Donald ACTIVE	Director	01 Dec 2025		United States	May 1952	4th Floor 2 City Approach, Albert Street, Eccles, Manchester, M30 0BL, England
HATTON, Eric Michael ACTIVE	Director	31 Jan 2022		England	July 1975	4th Floor 2 City Approach, Albert Street, Eccles, Manchester, M30 0BL, England
DINKEL, Richard Armond RESIGNED	Secretary	05 Jun 2017	23 Sep 2017			C/O Evolving Systems, 9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa
ERVINE, Brian R RESIGNED	Secretary	01 Jul 2011	30 Nov 2011			Suite 100, 9777 Pyramid Ct, Englewood, Colorado, 80112, Usa
GIBBON, David Keith Christopher RESIGNED	Secretary	05 Oct 1998	02 Nov 2004			14 Beaumont Road, Windsor, Berkshire, SL4 1HY
HOARAU, Julie Gosal RESIGNED	Secretary	23 Sep 2017	04 Dec 2017			C/O Evolving Systems, 9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa
HOME, James Birleson RESIGNED	Secretary		05 Oct 1998			75 Palace Road, East Molesey, Surrey, KT8 9DN
MOORHEAD, Daniel John RESIGNED	Secretary	01 Dec 2011	02 Jun 2017			9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa
MOSELEY, Anita RESIGNED	Secretary	02 Nov 2004	30 Jun 2011			417 Prospect Drive, Castle Rock, Colorado, 80108, Usa
SZYNKOWSKI, Mark Paul RESIGNED	Secretary	04 Dec 2017	31 Dec 2021			C/O Evolving Systems, 9800 Pyramid Court, Suite 400, Englewood, Colorado, 80112, United States
CHARRON, Dan RESIGNED	Director	31 Dec 2021	10 Nov 2025	Canada	February 1979	4th Floor 2 City Approach, Albert Street, Eccles, Manchester, M30 0BL, England
CLIFFORD, Nigel Richard RESIGNED	Director	01 Jul 2000	03 Dec 2004	England	June 1959	Croftlands, Moor Lane, Newbury, Berkshire, RG14 1RT
DINKEL, Richard Armond RESIGNED	Director	05 Jun 2017	23 Sep 2017	United States	July 1967	C/O Evolving Systems, 9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa
DUPPER, Thaddeus RESIGNED	Director	01 Jan 2007	01 Jan 2016	Usa	January 1957	9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa
ERVINE, Brian R RESIGNED	Director	02 Nov 2004	30 Nov 2011	Usa	September 1961	378 East Fairchild Drive, Highlands Ranch, Colorado, 80126, Usa
GARTSIDE JR, Stephen K. RESIGNED	Director	02 Nov 2004	31 Dec 2006		May 1965	29432 Camelback Lane, Evergreen, Colorado, 80439, Usa
GIBBON, David Keith Christopher RESIGNED	Director	05 Oct 1998	03 Dec 2004	England	July 1960	14 Beaumont Road, Windsor, Berkshire, SL4 1HY
GRAHAM, George Malcolm Roger RESIGNED	Director	06 Jan 1998	30 Jun 1999	United Kingdom	May 1939	Gaston House, Gaston Green Little Hallingbury, Bishops Stortford, Hertfordshire, CM22 7QS
GREENBERG, Alan Martin RESIGNED	Director	15 Jul 1992	31 May 2002	England	December 1954	56 Springfield Gardens, Upminster, Essex, RM14 3ER
HOARAU, Julie Gosal RESIGNED	Director	23 Sep 2017	04 Dec 2017	United States	May 1983	C/O Evolving Systems, 9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa
HOME, James Birleson RESIGNED	Director		30 Jun 1999	United Kingdom	August 1957	75 Palace Road, East Molesey, Surrey, KT8 9DN
HOPKINS, Martin Phillip RESIGNED	Director		30 Jun 1999		November 1960	20 Queen Elizabeth Walk, London, N16 0HX
MOORHEAD, Daniel J RESIGNED	Director	01 Dec 2011	02 Jun 2017	United States	September 1972	9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa
RYDER, Rhett RESIGNED	Director	28 Mar 1994	31 May 2001		January 1961	5 Widcombe Terrace, Bath, BA2 6AJ
STECKER, Matthew RESIGNED	Director	16 Jul 2018	31 Dec 2021	United States	September 1968	C/O Evolving Systems, 9800 Pyramid Court, Suite 400, Englewood, Colorado, 80112, United States
SZYNKOWSKI, Mark Paul RESIGNED	Director	04 Dec 2017	31 Dec 2021	United States	January 1968	C/O Evolving Systems, 9800 Pyramid Court, Suite 400, Englewood, Colorado, 80112, United States
THEKKETHALA, Thomas RESIGNED	Director	01 Jan 2016	16 Jul 2018	United States	February 1962	Evolving Systems, Inc., 9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, United States
WATSON, John Michael RESIGNED	Director	14 Apr 1998	04 Nov 1999	England	September 1946	Bank House, High Street, Shipton Under Wychwood, Oxfordshire, OX7 6BA

BIRKETT, Donna ACTIVE
Role: Secretary
Appointed on: 01 May 2026
Address: 4th Floor 2 City Approach, Albert Street, Eccles, Manchester, M30 0BL, England

DIONNE, Jonathan ACTIVE
Role: Director
Appointed on: 31 Dec 2021
Country of Residence: Canada
Date of birth: February 1978
Address: 4th Floor 2 City Approach, Albert Street, Eccles, Manchester, M30 0BL, England

GILBANK, Karl William ACTIVE
Role: Director
Appointed on: 31 Dec 2021
Country of Residence: England
Date of birth: December 1974
Address: 4th Floor 2 City Approach, Albert Street, Eccles, Manchester, M30 0BL, England

HALL, Andrew Donald ACTIVE
Role: Director
Appointed on: 01 Dec 2025
Country of Residence: United States
Date of birth: May 1952
Address: 4th Floor 2 City Approach, Albert Street, Eccles, Manchester, M30 0BL, England

HATTON, Eric Michael ACTIVE
Role: Director
Appointed on: 31 Jan 2022
Country of Residence: England
Date of birth: July 1975
Address: 4th Floor 2 City Approach, Albert Street, Eccles, Manchester, M30 0BL, England

DINKEL, Richard Armond RESIGNED
Role: Secretary
Appointed on: 05 Jun 2017
Resigned on: 23 Sep 2017
Address: C/O Evolving Systems, 9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa

ERVINE, Brian R RESIGNED
Role: Secretary
Appointed on: 01 Jul 2011
Resigned on: 30 Nov 2011
Address: Suite 100, 9777 Pyramid Ct, Englewood, Colorado, 80112, Usa

GIBBON, David Keith Christopher RESIGNED
Role: Secretary
Appointed on: 05 Oct 1998
Resigned on: 02 Nov 2004
Address: 14 Beaumont Road, Windsor, Berkshire, SL4 1HY

HOARAU, Julie Gosal RESIGNED
Role: Secretary
Appointed on: 23 Sep 2017
Resigned on: 04 Dec 2017
Address: C/O Evolving Systems, 9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa

HOME, James Birleson RESIGNED
Role: Secretary
Appointed on:
Resigned on: 05 Oct 1998
Address: 75 Palace Road, East Molesey, Surrey, KT8 9DN

MOORHEAD, Daniel John RESIGNED
Role: Secretary
Appointed on: 01 Dec 2011
Resigned on: 02 Jun 2017
Address: 9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa

MOSELEY, Anita RESIGNED
Role: Secretary
Appointed on: 02 Nov 2004
Resigned on: 30 Jun 2011
Address: 417 Prospect Drive, Castle Rock, Colorado, 80108, Usa

SZYNKOWSKI, Mark Paul RESIGNED
Role: Secretary
Appointed on: 04 Dec 2017
Resigned on: 31 Dec 2021
Address: C/O Evolving Systems, 9800 Pyramid Court, Suite 400, Englewood, Colorado, 80112, United States

CHARRON, Dan RESIGNED
Role: Director
Appointed on: 31 Dec 2021
Resigned on: 10 Nov 2025
Country of Residence: Canada
Date of birth: February 1979
Address: 4th Floor 2 City Approach, Albert Street, Eccles, Manchester, M30 0BL, England

CLIFFORD, Nigel Richard RESIGNED
Role: Director
Appointed on: 01 Jul 2000
Resigned on: 03 Dec 2004
Country of Residence: England
Date of birth: June 1959
Address: Croftlands, Moor Lane, Newbury, Berkshire, RG14 1RT

DINKEL, Richard Armond RESIGNED
Role: Director
Appointed on: 05 Jun 2017
Resigned on: 23 Sep 2017
Country of Residence: United States
Date of birth: July 1967
Address: C/O Evolving Systems, 9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa

DUPPER, Thaddeus RESIGNED
Role: Director
Appointed on: 01 Jan 2007
Resigned on: 01 Jan 2016
Country of Residence: Usa
Date of birth: January 1957
Address: 9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa

ERVINE, Brian R RESIGNED
Role: Director
Appointed on: 02 Nov 2004
Resigned on: 30 Nov 2011
Country of Residence: Usa
Date of birth: September 1961
Address: 378 East Fairchild Drive, Highlands Ranch, Colorado, 80126, Usa

GARTSIDE JR, Stephen K. RESIGNED
Role: Director
Appointed on: 02 Nov 2004
Resigned on: 31 Dec 2006
Date of birth: May 1965
Address: 29432 Camelback Lane, Evergreen, Colorado, 80439, Usa

GIBBON, David Keith Christopher RESIGNED
Role: Director
Appointed on: 05 Oct 1998
Resigned on: 03 Dec 2004
Country of Residence: England
Date of birth: July 1960
Address: 14 Beaumont Road, Windsor, Berkshire, SL4 1HY

GRAHAM, George Malcolm Roger RESIGNED
Role: Director
Appointed on: 06 Jan 1998
Resigned on: 30 Jun 1999
Country of Residence: United Kingdom
Date of birth: May 1939
Address: Gaston House, Gaston Green Little Hallingbury, Bishops Stortford, Hertfordshire, CM22 7QS

GREENBERG, Alan Martin RESIGNED
Role: Director
Appointed on: 15 Jul 1992
Resigned on: 31 May 2002
Country of Residence: England
Date of birth: December 1954
Address: 56 Springfield Gardens, Upminster, Essex, RM14 3ER

HOARAU, Julie Gosal RESIGNED
Role: Director
Appointed on: 23 Sep 2017
Resigned on: 04 Dec 2017
Country of Residence: United States
Date of birth: May 1983
Address: C/O Evolving Systems, 9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa

HOME, James Birleson RESIGNED
Role: Director
Appointed on:
Resigned on: 30 Jun 1999
Country of Residence: United Kingdom
Date of birth: August 1957
Address: 75 Palace Road, East Molesey, Surrey, KT8 9DN

HOPKINS, Martin Phillip RESIGNED
Role: Director
Appointed on:
Resigned on: 30 Jun 1999
Date of birth: November 1960
Address: 20 Queen Elizabeth Walk, London, N16 0HX

MOORHEAD, Daniel J RESIGNED
Role: Director
Appointed on: 01 Dec 2011
Resigned on: 02 Jun 2017
Country of Residence: United States
Date of birth: September 1972
Address: 9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, Usa

RYDER, Rhett RESIGNED
Role: Director
Appointed on: 28 Mar 1994
Resigned on: 31 May 2001
Date of birth: January 1961
Address: 5 Widcombe Terrace, Bath, BA2 6AJ

STECKER, Matthew RESIGNED
Role: Director
Appointed on: 16 Jul 2018
Resigned on: 31 Dec 2021
Country of Residence: United States
Date of birth: September 1968
Address: C/O Evolving Systems, 9800 Pyramid Court, Suite 400, Englewood, Colorado, 80112, United States

SZYNKOWSKI, Mark Paul RESIGNED
Role: Director
Appointed on: 04 Dec 2017
Resigned on: 31 Dec 2021
Country of Residence: United States
Date of birth: January 1968
Address: C/O Evolving Systems, 9800 Pyramid Court, Suite 400, Englewood, Colorado, 80112, United States

THEKKETHALA, Thomas RESIGNED
Role: Director
Appointed on: 01 Jan 2016
Resigned on: 16 Jul 2018
Country of Residence: United States
Date of birth: February 1962
Address: Evolving Systems, Inc., 9777 Pyramid Court, Suite 100, Englewood, Colorado, 80112, United States

WATSON, John Michael RESIGNED
Role: Director
Appointed on: 14 Apr 1998
Resigned on: 04 Nov 1999
Country of Residence: England
Date of birth: September 1946
Address: Bank House, High Street, Shipton Under Wychwood, Oxfordshire, OX7 6BA

Filing history

Timeline

People with significant control

Charges

Created	Status	Filings
13 Feb 2026	Outstanding	Registration of a charge (MR01) (opens in a new tab)
17 Apr 2024	Outstanding	Registration of a charge (MR01) (opens in a new tab)
24 Mar 2023	Outstanding	Registration of a charge (MR01) (opens in a new tab)
13 Apr 2022	Outstanding	Registration of a charge (MR01) (opens in a new tab)
05 Aug 2019	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
16 Aug 2017	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
22 Feb 2008	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (MG02) (opens in a new tab)
14 Nov 2005	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
27 Sep 2005	Satisfied	Registration of a charge (395) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
10 Apr 2002	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
13 Feb 2001	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)

Registers

Exemptions

No PSC exemptions are recorded for this company.

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