Corporate Structure

Corporate Structure

Valbury Capital Ltd., is a wholly-owned subsidiary of PT. Valbury Sekuritas Indonesia (VSI), and part of the Valbury Asia Group, a leading Asian financial and investment services company with a portfolio of interests across the region.

For nearly three decades, VSI has provided corporate and institutional clients with a wide range of financial solutions, including FX, equities, fixed income, and commodity futures brokerage services, asset management and investment banking.

VSI is regulated by the Otoritas Jasa Keuangan (OJK), and is a member of the Indonesia Stock Exchange (IDX), Jakarta Futures Exchange (JFX) and the Indonesia Commodity and Derivatives Exchange (ICDX).

Valbury Capital is managed independently in the UK, under the guidance and direction of its Board of Directors. It is a licensed member of the London Stock Exchange, authorised and fully regulated by the Financial Conduct Authority.

Valbury at a Glance

  • Established full-service brokerage, serving the needs of experienced private and corporate clients.
  • Multi-asset, multi-platform portfolio tailored to the mid-market.
  • Direct market access via tier-1 banking partners.
  • No dealing desk model; non-conflicted by proprietary trading goals.
  • Based in the City of London, member of the LSE and fully FCA regulated.

Our History

Valbury Capital Ltd., was founded in 2011 in anticipation of a rising demand for a mid-market brokerage among clients poorly served by the larger institutional firms, but in need of a more sophisticated service than retail firms can provide.

Initially specialising in the Asian markets, and providing parent company Valbury Asia’s clients with the option of a London-based account, our product and service portfolio grew steadily, reflecting our clients’ preferences and requirements. Reputation has grown alongside this offering, recognised in an invitation to open the London Stock Exchange in 2012, and hosting the LSE’s Asia Capital Market’s Day a year later.

Today, we offer a comprehensive multi-asset, multi-platform service, an established full-service brokerage dedicated to the interests of experienced, mid-market investors, with the personal touch of a smaller, independent-minded firm.  


The Board of Directors has ultimate responsibility for the strategy of the company and managing its risk. The principle matters addressed by the Board include: providing strategic direction and oversight; reviewing and assessing the performance of the company and its risk appetite; determining and guiding the company’s executive management; determining, reviewing and enforcing the control structure of the company and the adequacy of systems and controls; ensuring the company meets its legal, regulatory and fiscal requirements at all times; determining and enforcing appropriate levels of delegated authority to the management of the company; and assessing and approving all major new business initiatives.

Mark Hanney, Chief Executive Officer

Mark Hanney is a Chartered Accountant with over 20 years’ experience in the retail and institutional broking industry, including more than ten years as a senior executive and board director.

Prior to joining Valbury Capital as Chief Executive Officer, Mark held executive positions at Cantor Fitzgerald, Jeffries (Europe) and ODL Securities, and was a founding director of Marex Financial Ltd.

He has been a member of the Prudential Committee of the UK Future and Options Association (FOA).

Andrew Haryono, Director

Andrew Haryono has over 15 years’ experience in internal audit and financial services. He has been with the Valbury Asia Group since 2002, and currently serves as a senior director in charge of international business. He serves on the Board of Valbury Capital as a representative of the parent company, to ensure UK operations and strategy are aligned with the Group’s vision.

Mark Mayerfeld, Director

Mark serves on the Board with particular responsibility for providing oversight and direction on technology and commercial matters. He is a Vice President at TraderTools Inc., a leading provider of technology platforms to the institutional and retail broking industries. He has been a member of the senior management team at TraderTools for many years.

Mark has built extensive knowledge of the financial markets, including FX and money markets, equities and options, and is an expert advisor within the e-FX community on topics such as streaming liquidity, aggregation and APIs.

Dr. Edric Margono, Director

Dr. Edric Margono is a qualified engineer and holds a PhD from Imperial College London in Process Management. He is an Associate Member of the Institute of Chemical Engineers and a member of the Computer Aided Process Engineering Subject Group.

Dr. Edric Margono serves on the Board with particular responsibility for providing oversight and direction on process and control matters. Dr. Edric’s analytical, technical and process management expertise helps assist our clients by improving our activities in the financial markets, helping the company to think beyond the norm and the Board to challenge and test the assumptions of our executives.


Committed to a culture that embraces the highest standards of compliance, governance and risk management.

Contact Us

Open Monday to Friday from 8:00am to 8:00pm CET/CEST.

Valbury Capital Limited is registered in England and Wales with registration number 07393159. Registered office: 5 Market Yard Mews, 194-204 Bermondsey Street, London, SE1 3TQ. Principal place of business: 11th Floor, 30 Crown Place, London, EC2A 4EB.

Valbury Capital Limited is authorised and regulated in the provision of financial services by the Financial Conduct Authority (FCA), and, authorised by the FCA under the Payment Services Regulations 2009 for the provision of payment services, FRN 540418. Member of the London Stock Exchange. Member of the Futures and Options Association.

© 2019 Valbury Capital Limited. All rights reserved.


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