CompanyCore
UK company intelligence
Company profile report
Prepared 20 June 2026

SWAPSTREAM LIMITED

04201383 · ltd · incorporated 2001-04-18

1. Company facts

Status
dissolved
Lifecycle
⚰️ Wound down — Dissolved, in liquidation, or being struck off.
Jurisdiction
england-wales
Registered office
1 More London Place, London, SE1 2AF
SIC codes
82990 — Other business support service activities n.e.c.
Accounts next due
Confirmation statement next due

2. Directors (2 active)

KNOTTENBELT, William Frederick
director · appointed 2018-10-01 · born 7/1960 (age 66)
SEAMAN, Adrienne Hilary
director · appointed 2018-10-01 · born 9/1970 (age 56)

3. Shareholders (1 active)

Cme Group Inc.
75-100% shares · 75-100% voting · board control

4. Group structure

Cme Group Inc. is the ultimate parent — holding 75%+ shares. This company sits inside their group.

Cme Group Inc.
Corporate parent · 75-100%

5. Security

2 total charges (0 outstanding, 2 satisfied).

Headline verdict

Opportunity score
51/100 (Worth a look)
Owner dependency
high — 73/100
Red flags
2 high · 0 medium · 0 low