Two Sigma Securities UK Limited

• Principal Place of Business

  7 Devonshire Square

  Level 5

  London

  EC2M 4YE

  UNITED KINGDOM

  Phone

  +442037509960

• Complaints Contact

  7 Devonshire Square

  Level 5

  London

  EC2M 4YH

  UNITED KINGDOM

  Phone

  +442037509960

• Authorised to Operate

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  • · The firm can only agree to carry on the regulated activities specified in this Notice.

• Stockbroking

  For Eligible Counterparty, Certificates representing certain security, Commodity Future, Commodity option and option on commodity future, Contract for Differences (excluding a spread bet and, a rolling spot forex contract and a binary bet), Future (excluding a commodity future and a rolling spot forex contract), Government and public security, Option (excluding a commodity option and an option on a commodity future), Rights to or interests in investments (Contractually Based Investments), Rights to or interests in investments (Security), Rolling spot forex contract, Share, Warrant

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  • · Investment activity in "rights to or interests in investments (security)" and "rights to or interests in investments (contractually based investment)" is limited to the investment types granted for this activity.

• Trades With You Directly

  For Eligible Counterparty, Certificates representing certain security, Commodity Future, Commodity option and option on commodity future, Contract for Differences (excluding a spread bet and, a rolling spot forex contract and a binary bet), Future (excluding a commodity future and a rolling spot forex contract), Government and public security, Option (excluding a commodity option and an option on a commodity future), Rights to or interests in investments (Contractually Based Investments), Rights to or interests in investments (Security), Rolling spot forex contract, Share, Warrant

  Show 1 limitation Hide limitations

  • · Investment activity in "rights to or interests in investments (security)" and "rights to or interests in investments (contractually based investment)" is limited to the investment types granted for this activity.

• Aleksander Cels Grygiel

  IRN AXG00346

  • [FCA CF] Material risk taker (1 Apr 2020 to 7 Feb 2025)
  • [FCA CF] Proprietary trader (1 Apr 2020 to 7 Feb 2025)
  • [FCA CF] Algorithmic trading (1 Apr 2020 to 7 Feb 2025)
• Ashish Thakkar

  IRN AXT00411

  • [FCA CF] Material risk taker (1 Jan 2022 to 6 Feb 2026)
• Brian Smith-Sweeney

  IRN BXS00566

  • [FCA CF] Material risk taker (since 27 Mar 2025)
• Carl Joseph Vallese

  IRN CXV19145

  • SMF3 Executive Director (1 Apr 2020 to 1 Apr 2020)
  • SMF16 Compliance Oversight (1 Apr 2020 to 2 Dec 2020)
• Chetak Gandhi

  IRN CXG00438

  • [FCA CF] Material risk taker (since 3 Apr 2023)
  • [FCA CF] Algorithmic trading (since 3 Apr 2023)
• Dennis John Leventhal

  IRN DXL00189

  • [FCA CF] Material risk taker (1 Apr 2020 to 17 Feb 2023)
• Dimitri Michael Viadro

  IRN DXV00099

  • SMF3 Executive Director (since 20 Nov 2023)
• Ewa Anna Hernestal

  IRN EAH01065

  • [FCA CF] Material risk taker (1 Apr 2020 to 4 Apr 2025)
  • [FCA CF] Significant management (1 Apr 2020 to 4 Apr 2025)
• Malcolm Iain Carruthers

  IRN MIC01031

  • SMF3 Executive Director (since 1 Apr 2020)
  • SMF17 Money Laundering Reporting Officer (MLRO) (1 Apr 2020 to 2 Dec 2020)
• Matthew Brady Siano

  IRN MBS01089

  • SMF3 Executive Director (1 Apr 2020 to 6 Oct 2023)

No changes recorded yet.