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changeover

Belfast, GB · 2 known investors

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Changeover Technologies develops pelletising technology to recover waste materials from industrial processes, particularly silicon refining, and reintroduce them into the circular economy to reduce waste and CO2 emissions.

Founders & leadership

KFKen Flockhart
Ken FlockhartCEOKen Flockhart holds a B.Sc. in Civil Engineering from Strathclyde University (1974) and an MBA from the same institution (1980), along with professional engineering credentials (P.Eng., Ontario, 1976). He brings over 40 years of experience in international real estate development and has held directorships at major consulting and contracting firms including Al Futtaim Companies and Emrill LLC; he is now CEO of Changeover Technologies, a cleantech company developing pelletising technology to recover and reuse waste materials from industrial processes.

Investors · 2

Companies House · registry record

View on Companies House ↗
Registered name
CHANGEOVER LIMITED
Company number
04249433
Status
Active
Company type
Private limited company
Incorporated
10 Jul 2001
Registered office
9 St. Georges Yard, Castle Street, Farnham, Surrey, GU9 7LW
Nature of business (SIC)
59131 — Motion picture distribution activities59132 — Video distribution activities
Previous names
HALLGLADE LIMITED (2001–2001)
Accounts
last made up to 31 Dec 2024 · next due 30 Sept 2026
Confirmation statement
last made up to 1 Jul 2026 · next due 15 Jul 2027

Current officers · 8

  • Jacob Elliott — secretary, appointed 5 Jul 2020
  • Nicholas Elliott — secretary, appointed 5 Jul 2020
  • Suzanne Hamilton — secretary, appointed 5 Jul 2020
  • Hannah Priestly — secretary, appointed 5 Jul 2020
  • Alison Jane Elliott — director, appointed 2 Jul 2012
  • John Richard Elliott — director, appointed 12 Aug 2002
  • Lance Charles Hamilton — director, appointed 14 Feb 2013
  • Jessica Maria West — director, appointed 2 Jun 2025

Source: Companies House public register · retrieved 9 Aug 2026. Contains public sector information licensed under the Open Government Licence v3.0.

Frequently asked questions

What does changeover do?
Changeover Technologies develops pelletising technology to recover waste materials from industrial processes, particularly silicon refining, and reintroduce them into the circular economy to reduce waste and CO2 emissions.
Who are changeover's investors?
changeover's investors include Clarendon Fund Managers Ltd., Kernel Capital.
Where is changeover headquartered?
changeover is headquartered in Belfast, GB.