Loading the map…

Security systems service activities · Belfast

Diamond Electronic Systems

Diamond Electronic Systems Limited

Turned to net liabilitiesCash down 83%ActiveLatest figures: 2025Abridged accountsCompany only32 years on the register

Private limited company registered in Belfast, classed under “Security systems service activities”.

Headline figures

FY to Dec 2025 · Company only

Turnover

For subscribers

Profit after tax

—

Not filed: small-company exemption

Net assets

For subscribers

Cash

For subscribers

Employees

For subscribers

Retained reserves

For subscribers

What the numbers say

3 findings from the figures, in plain English

Written by rules from the figures on this page. Not a forecast or a credit opinion.

History

Pro
£202320242025
Profit after tax—
Turnover
Net assets
Cash
Employees
Retained reserves

Every figure for all 3 years

“—” means we did not find the figure in a source; it is never filled with an estimate.

Balance sheet and ratios

From the filed balance sheets · £

Balance sheet202320242025
Fixed assets
Current assets
of which debtors
of which cash
Creditors due within a year
Net current assets
Net assets
Ratios
Current ratioCurrent assets for every £1 owed within a year
Cash ratioCash for every £1 owed within a year
Creditors to assetsEverything owed to creditors as a share of fixed plus current assets

7 balance-sheet lines and 3 ratios, every year

A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.

Questions people ask

›What does Diamond Electronic Systems do?

Private limited company registered in Belfast, classed under “Security systems service activities”.

›How much turnover does Diamond Electronic Systems make?

Answered in the full report

›Is Diamond Electronic Systems profitable?

Diamond Electronic Systems's profit isn't public: small companies may file without a profit and loss account.

›How many people work at Diamond Electronic Systems?

Answered in the full report

›Where is Diamond Electronic Systems based?

Its registered office is Unit 1a Harbour Court, 5 Heron Road, Belfast, BT3 9HB, in Belfast.

›When was Diamond Electronic Systems founded?

Diamond Electronic Systems Limited was incorporated on 21 December 1993.

›Is Diamond Electronic Systems still trading?

The register lists Diamond Electronic Systems Limited as active.

More companies in Belfast →