R.J. O'Brien Limited
Addresses
The contact details this firm has registered with the FCA.
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Principal Place of Business
First FloorMoor House120 London WallLondonEC2Y 5ETUNITED KINGDOM- Phone
- +442035806000
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Complaints Contact
First FloorMoor House120 London WallLondonEC2Y 5ETUNITED KINGDOM- Phone
- +442035806000
What this firm is allowed to do
The regulated activities the FCA has granted this firm permission to carry out.
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Investment Advice (no pensions)
For Eligible Counterparty, Professional, 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), Debenture, 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, Spread Bet, Unit, 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.
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Authorised to Operate
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- · The firm can only agree to carry on the regulated activities specified in this Notice.
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Arranges Investments
For Eligible Counterparty, Professional, 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), Debenture, 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, Spread Bet, Unit, 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.
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Arranges Asset Safekeeping
For Eligible Counterparty, Professional, 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), Debenture, 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, Spread Bet, Unit, 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.
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Trade Settlement Routing
For Eligible Counterparty, Professional, Certificates representing certain security, Debenture, 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), Share, Unit, 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.
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Stockbroking
For Eligible Counterparty, Professional, 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), Debenture, 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, Spread Bet, Unit, 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.
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Trades With You Directly
For Eligible Counterparty, Professional, 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), Debenture, 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, Spread Bet, Unit, 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.
- · May only deal on own account in MiFID financial instruments for the purpose of (i) fulfilling or executing a client order or (ii) gaining entrance to a clearing and settlement system or a recognised exchange when acting in an agency capacity or executing a client order.
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Investment Setup
For Eligible Counterparty, Professional, 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), Debenture, 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, Spread Bet, Unit, 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.
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Manages Your Portfolio
For Eligible Counterparty, Professional, 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), Debenture, 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, Spread Bet, Unit, 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.
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Holds Your Assets
For Eligible Counterparty, Professional, 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), Debenture, 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, Spread Bet, Unit, 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.
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Electronic Trade Settlement
For Eligible Counterparty, Professional, Certificates representing certain security, Debenture, 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), Share, Unit, Warrant
Approved individuals
Senior staff personally approved by the FCA to hold their roles here.
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Melissa Zierk
IRN MBA01076
- Director of firm who is not a certification employee or a SMF manager (9 Dec 2019 to 25 Apr 2023)
- CF2 Non Executive Director (14 Sep 2016 to 8 Dec 2019)
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Michael David Hamme
IRN MDH01074
- [FCA CF] Client dealing (5 Jun 2024 to 28 Feb 2025)
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Michael Peter Riddle
IRN MPR01036
- CF21 Investment Adviser (7 Aug 2003 to 13 Jun 2006)
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Michael William Carney
IRN MWC01059
- CF30 Customer (1 Nov 2007 to 23 Dec 2011)
- CF27 Investment Management (6 Oct 2004 to 31 Oct 2007)
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Mohammed Asif Mukadam
IRN MAM01396
- CF28 Systems and controls (19 Sep 2013 to 28 Sep 2015)
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Naby Ayazi - Shamlou
IRN NXA01220
- CF30 Customer (1 Nov 2007 to 26 Feb 2008)
- CF21 Investment Adviser (21 Jan 2005 to 31 Oct 2007)
- CF26 Customer Trading (3 Dec 2004 to 21 Jan 2005)
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Nathalie Helene Louise Revillion-Castro
IRN NXR00115
- SMF3 Executive Director (15 Jun 2021 to 1 Jan 2026)
- [FCA CF] Material risk taker (24 Feb 2020 to 28 Oct 2021)
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Naweed Ahmed Azizi
IRN NXA00140
- [FCA CF] Client dealing (14 May 2021 to 1 Jan 2026)
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Neil Leonard
IRN NDL01013
- [FCA CF] Client dealing (4 Jan 2021 to 31 May 2024)
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Neil Tesi
IRN NJT01047
- [FCA CF] Material risk taker (9 Dec 2019 to 3 Oct 2025)
- [FCA CF] Client dealing (9 Dec 2019 to 3 Oct 2025)
- CF30 Customer (1 Dec 2017 to 8 Dec 2019)
Appointed representatives
Smaller firms operating under this firm's FCA authorisation.
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Shaun Christopher Downey (no longer appointed)
FRN 550418 · Appointed 10 May 2011 · Until 13 Nov 2014
Recent activity
Updates to this firm's record on the FCA register.
No changes recorded yet.