Buyer profile
The Sigma Trust
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Total contracts
3
Known spend
£611,304
1 disclosed
Average value
£611,304
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
SSE Energy Supply Limited
2 winslatest 31 Jul 2026 - 2
Dedham Vale Tree Surgery Limited
£611,304
- 3
Good Energy Ltd
1 winlatest 31 Jul 2026 - 4
Npower Commercial Gas Limited
1 winlatest 31 Jul 2026 - 5
TotalEnergies Gas and Power Limited
1 winlatest 31 Jul 2026 - 6
Brook Green Supply Limited
1 winlatest 31 Jul 2026 - 7
British Gas Trading Limited
1 winlatest 31 Jul 2026 - 8
YÜ ENERGY RETAIL LIMITED
1 winlatest 31 Jul 2026 - 9
Conrad Energy Group Limited
1 winlatest 31 Jul 2026 - 10
Drax Energy Solutions Limited
1 winlatest 31 Jul 2026
What they buy
By CPV categoryNo CPV data captured yet for this buyer.
Companies House
THE SIGMA TRUST · 07926573active
Incorporated
Jan 2012
Last accounts filed
Aug 2025
Next accounts due
May 2027
Active officers
10
Active officers
- HOOK, Krista Allisonsecretary
- ALEXANDROVICH, Marcheldirector
- CARLSSON BROWNE, Carol Wendydirector
- HALPIN, Denicedirector
- LEGGETT, Adrian Johndirector
- PIERSON, Fiona Stephaniedirector
- POWELL, Bradley Craigdirector
- RODGER, Kevin Iandirector
SIC codes
Tender activity
Notices published per month — last 24 months
All contracts (3)
EE-0001 the sigma trust grounds maintenance
Provision of Grounds Maintenance Services to the Customer.
The sigma trust - electricity supply
Establishment of a Dynamic Market pursuant to section 34 of the Procurement Act 2023 for the physical supply of electricity to all Authority sites along with associated invoicing a
The sigma trust - electricity
Procurement of electricity contracts for both HH and HH suppliers, and associated management services.