UK SIC 2007 code in Section K: Financial and insurance activities
64991 Security dealing on own account
SIC 64991 is the UK code for security dealing on own account, part of the class "other financial service activities, except insurance and pension funding, nec". Companies House accepts it when you register a company or file a confirmation statement.
- Code
- 64991 (UK SIC 2007, Companies House list)
- Section
- Section K: Financial and insurance activities
- Division
- 64 Financial service activities, except insurance and pension funding
- SIC 2026
- 64.22 Activities of financing conduits (1:4); 64.93 Factoring activities (1:4); 64.94 Loan securitisation (1:4); 64.99 Other financial service activities n.e.c., except insurance and pension funding activities (1:4)
- Closest US NAICS
- 522299, 523150, 523160, 523910
Activities ONS lists under 64991
The ONS index assigns these 10 activities to this code. If one describes your company, this is the code to use.
- Bill broker on own account (other than discount house)
- Bullion broker on own account
- Bullion dealer in investment grades
- Commodities dealing for investment purposes
- Dealer in stocks and shares on own account
- Financial futures, options and other derivatives dealing in on own account
- Inter-dealer brokers
- Securities dealer on own account
- Share dealer on own account
- Stock exchange money broker activities
Source: ONS UK SIC 2007 alphabetical index.
What changes in SIC 2026
ONS published UK SIC 2026 in 2026. Its correspondence table maps this code's class (64.99) to:
| SIC 2026 code | Heading | Link type |
|---|---|---|
| 64.22 | Activities of financing conduits | 1:4 |
| 64.93 | Factoring activities | 1:4 |
| 64.94 | Loan securitisation | 1:4 |
| 64.99 | Other financial service activities n.e.c., except insurance and pension funding activities | 1:4 |
"1:1" means the class carries over unchanged in scope; other link types mean it was split or merged. Companies House still uses SIC 2007, so keep filing with 64991 until it announces a switch.
Closest US NAICS codes
Matched through the shared international class (ISIC Rev. 4). Treat these as a starting point and read the definition before using one.
Similar codes to compare
Data last changed November 14, 2026. Source: Companies House condensed SIC list. How this page is built.