CompanyCore
UK company intelligence
Company profile report
Prepared 06 June 2026
DIAMOND CORRUGATED CASES LIMITED
NI009409 · ltd · incorporated 1973-04-26
1. Company facts
- Status
- active
- Lifecycle
- 🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
- Jurisdiction
- northern-ireland
- Registered office
- 13 Pennyburn Industrial Estate, Londonderry, Co Londonderry, BT48 0LU
- SIC codes
- 17219 — SIC 17219
- Accounts next due
- 2026-12-31
- Confirmation statement next due
- 2026-05-18
2. Directors (2 active)
- DIAMOND, Niall Thomas
- director · appointed 2014-12-10 · born 5/1985 (age 41)
- MURRAY, Gary
- director · appointed 2020-04-01 · born 7/1983 (age 43)
3. Shareholders (1 active)
- Pennyburn Industries Limited
- 75-100% shares · 75-100% voting
4. Group structure
Pennyburn Industries Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.
- Pennyburn Industries Limited
- Corporate parent · 75-100%
5. Security
7 total charges (7 outstanding, 0 satisfied).
Headline verdict
- Opportunity score
- 63/100 (Worth a look)
- Owner dependency
- high — 73/100
- Red flags
- 1 high · 0 medium · 1 low