CompanyCore
UK company intelligence
Company profile report
Prepared 15 July 2026
DURHAM SCIENTIFIC CRYSTALS LIMITED
06428284 · ltd · incorporated 2007-11-15
1. Company facts
- Status
- active
- Lifecycle
- 🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
- Jurisdiction
- england-wales
- Registered office
- Netpark Thomas Wright Way, Sedgefield, Stockton-On-Tees, TS21 3FD
- SIC codes
- 74990 — Non-trading company
- Accounts next due
- 2027-01-31
- Confirmation statement next due
- 2026-11-28
2. Directors (2 active)
- BASU, Arnab
- director · appointed 2010-04-28 · born 3/1973 (age 53)
- BURGESS, Claire Louise
- director · appointed 2025-06-01 · born 11/1973 (age 53)
3. Shareholders (1 active)
- Kromek Limited
- 75-100% shares
4. Group structure
Kromek Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.
- Kromek Limited
- Corporate parent · 75-100%
Headline verdict
- Opportunity score
- 76/100 (Strong)
- Owner dependency
- high — 68/100
- Red flags
- 0 high · 0 medium · 0 low