YZ Systems Ltd

Small or medium-sizedCompanies House 05263022winning public work since 2026

contracts won

public bodies buy from them

still running today

Who buys from them

88% of their work comes from one buyer

That buyer is Northern Gas Networks Limited. Counted across every award on the record. One dominant customer and a broad base are very different firms to bid against.

What they win

The work they actually do

Contracts won

All 8 on the record

A contract with an end date is the next time that work is bought. That is the date to put in a diary.

Contract	Bought by	Runs until	Value
GD3 Logger Requirements won 9 Oct 2026	Northern Gas Networks Limited	2 Nov 2029	not published
GD3 Logger Requirements won 9 Oct 2026	Northern Gas Networks Limited	2 Oct 2029	not published
GD3 Logger Requirements won 9 Oct 2026	Northern Gas Networks Limited	2 Nov 2026	not published
GD3 Logger Requirements won 9 Oct 2026	Northern Gas Networks Limited	2 Nov 2029	not published
GD3 Logger Requirements won 9 Oct 2026	Northern Gas Networks Limited	1 Oct 2029	not published
Replacement of profilers across multiple sites	Northern Gas Networks Limited	not published	not published
FW Supply & Deliver - ASL with drop out fuse switch -Multi Site	Achilles Information Limited	not published	not published
Aircom LoRaWAN Project - Leeds & Middlesbrough deployment	Northern Gas Networks Limited	not published	not published