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
KF

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.


