PLESSEY SEMICONDUCTORS LIMITED

• ◆

  1 PSC ceased in last 24 months

  Significant control changed hands — see the Ownership section.

Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. About these numbers

• Turnover

  -2.4%

  £56,006,000 → £54,686,000

• Cash

  -3.7%

  £35,413,000 → £34,096,000

• Net assets

  -70.9%

  £24,650,000 → £7,162,000

• Employees

  -4.6%

  280 → 267

• Operating profit

  +0.3%

  £10,967,000 → £11,005,000

• Profit before tax

  +5.6%

  £10,506,000 → £11,092,000

• Wages

  +3.2%

  £15,064,000 → £15,545,000

Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers

Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.

1. PLESSEY SEMICONDUCTORS LIMITED 2010-01-14 → present
2. X-FAB U.K. LTD. 2000-12-18 → 2010-01-14

Accounting basis

FRS 102

Reporting scope

Standalone (parent only)

Auditor

Ernst & Young LLP

Audit opinion

Unqualified (clean)

Going concern

Affirmed

“The company therefore continues to adopt the going concern basis in preparing its financial statements.”

Group structure

1. PLESSEY SEMICONDUCTORS LIMITED · parent
   1. Plessey Lighting Limited · England and Wales · Non-trading company
   2. JSFM Tamerton Limited · England and Wales · Dormant company

Significant events

• “On 15 August 2025, the company and its direct subsidiaries were acquired by Haylo Labs Limited. Immediately subsequent to the acquisition, the company purchased $28.9m (£21.4m) of plant and machinery from its strategic partner to provide control over its end-to-end production facilities.”
• “The company has also entered into a material loan agreement with its new parent, Haylo Labs Limited.”

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

Filings

9

last 12 months

Capital events

0

last 24 months

Officers appointed

3

last 12 months

Officers resigned

2

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.