International Order Book

What is the International Order Book?

London Stock Exchange International Order Book (IOB) enables investors to unlock the potential of some of the world’s fastest growing markets through a single central electronic order book. It offers easy, cost-efficient and direct access to securities via global depositary receipts (GDRs) from over 30 countries, including markets in Central and Eastern Europe, Asia and the Middle East. The market has grown rapidly since its inception in 2001, with Gazprom, Sberbank and Lukoil among the most heavily traded securities on London Stock Exchange. Shanghai-London Stock Connect GDRs are also traded on the International Order Book, on the Shanghai Segment.

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Connecting worldwide investors in one time zone with cost-efficient, secure, transparent access, to invest in some of the world’s fastest-growing markets.
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IOB Factsheet
Registered market makers by security

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Find out about companies we have welcomed to our markets

121.56
London Stock Exchange welcomes HydrogenOne Capital Growth plc to the Premium Segment of the Main Market

HydrogenOne Capital Growth plc, the first London listed hydrogen fund, offers growth potential in clean hydrogen and related technologies. The Company offers investors diversified exposure to private equity and listed hydrogen companies on an international basis. The Company has today listed on the premium segment of London Stock Exchange's main market and qualifies for the Green Economy Mark.<

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London Stock Exchange welcomes Spinnaker Acquisitions Plc to the Main Market

Spinnaker Acquisitions Plc (“SPAQ”) is a newly established purpose-built cash shell aiming to support businesses and projects in the areas of Sustainability and Energy Transition. With interest in the green economy as keen as it is currently, the objective is to find a business valued at £5–30M with strong profit potential and likely market appetite. 

SPAQ is a company co-founded

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London Stock Exchange welcomes BIG TECHNOLOGIES PLC to AIM

Big Technologies PLC, the UK-based, remote people monitoring technology company, has today taken the next step in its long-term growth strategy as it is admitted to AIM of London Stock Exchange. It is now trading on AIM, having raised gross proceeds in excess of £200 million, with ticker BIG. At the placing price of 200p per share, Big Technologies PLC has a market capitalisation of £577 millio

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116.28
London Stock Exchange welcomes Northcoders Group PLC to AIM

London Stock Exchange today welcomes Northcoders Group plc (‘Northcoders’), an independent provider of training programmes for software coding, to AIM under the stock market ticker CODE. The Admission price was 180p, resulting in a market capitalisation of £12.5milion. The Group joins the market to allow it to access the capital it needs to facilitate its growth strategy, particularly enabling

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