SIC code 64991
Security dealing on own account
5,914 UK companies classified under this code.
Search companies with SIC 64991What SIC code 64991 covers
SIC code 64991 is the UK Standard Industrial Classification for Security dealing on own account. It falls under SIC section K — Financial & Insurance Activities, division 64. Companies record it at Companies House to describe what they do, and it is one of up to four SIC codes a company can hold.
Security dealing on own account — firms that buy and sell shares, bonds and other financial instruments using their own capital, taking the profit or loss themselves rather than acting purely as agents. This is proprietary trading and market-making territory, the preserve of trading houses, banks' dealing desks and specialist firms rather than ordinary businesses. Closely related to the commodity-and-securities contract dealers and the wider investment world.
Where these companies are based
Active companies under SIC code 64991 cluster most in:
- London 1,816
- Leeds 88
- Manchester 76
- Birmingham 67
- Norwich 59
- Bristol 57
Example companies with SIC code 64991
A sample of recently-incorporated active companies classified under 64991:
- Argent Stream Ltd
- Nhh Capital Ltd
- Hendrix Hq Ltd
- Alpha33labs Ltd
- Jsz Global Holdings Ltd
- Wealthy Mindset Ltd
- Mxg Systematic Ltd
- Gray Fawn Capital Ltd
- Renc Investment Ltd
- Mash Up Ats Ltd
- Malikmond Trades Ltd
- D J Hooper Investments Limited
Related SIC codes
- 64110 Central banking
- 64191 Banks
- 64192 Building societies
- 64199 Activities of other holding companies n.e.c.
- 64201 Activities of agricultural holding companies
- 64202 Activities of production holding companies
- 64203 Activities of construction holding companies
- 64204 Activities of distribution holding companies
- 64205 Activities of financial services holding companies
Frequently asked
What is SIC code 64991?
SIC code 64991 is the UK Standard Industrial Classification (SIC 2007) for "Security dealing on own account". It is the code a company records at Companies House when this is its business activity, and it sits within SIC section K — Financial & Insurance Activities.
How many companies use SIC code 64991?
5,914 companies are currently classified under SIC code 64991 on the UK register, most commonly in London, Leeds, Manchester.
How do I find companies with SIC code 64991?
On Company Shark, search the live Companies House register by SIC code 64991, then narrow by location and incorporation date and export the list with director details. SIC code filtering is available on the Business and MAX plans.
Is SIC code 64991 the right code for my company?
SIC codes are self-reported. Pick the code that most closely matches your main activity — 64991 covers "Security dealing on own account". You can record up to four SIC codes, and update them on your annual confirmation statement.
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