At Global Investment Strategy UK Ltd (GIS) we offer a diversified range of global financial services, founded on client relationships and built on trust, efficiency and integrity. As an FCA regulated prime broker and London Stock Exchange member firm, located in the City of London, we provide dedicated coverage for clients across global markets from our offices in London and Hong Kong. As prime brokers, we provide an accessible solution for businesses neglected by the big banks and other bulge-bracket providers.
Our team of highly experienced relationship managers offer high rates of settlement efficiency and worldwide service through our established network of global counterpart relationships. Our range of tailored post-trade services allows you to focus on your core competencies with confidence.
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As an Authorised Payment Institution, GIS offers a range of regulated payment services. These enable funds to be placed on a payment account as well as a global money remittance service.
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Our dedicated trading desk is ready to take your call. Open right across the UK, European and US trading hours, our experienced traders can take care of your varied, multi-asset trading requirements providing a first-in-class prime brokerage service.
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Our broad spectrum of wealth management services supports both private and institutional clients in meeting their financial objectives. Our prime brokerage services include execution-only trading to discretionary asset management strategies.
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Our experienced, knowledgeable and supportive investment banking team can deliver a comprehensive corporate finance solution for your company. We can act as both corporate broker and advisor to LSE AIM-listed and other publicly listed companies.
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The experienced team at GIS offer traditional, execution-only equity trading and custody services for retail customers. UK customers can grow their investments through our HMRC approved Stocks & Shares ISA.
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At GIS we take the global part of our name seriously. Global Investment Strategy HK Limited, regulated by the Securities and Futures Commission, offers a range of services to the Asia Pacific region, giving our clients access to developing frontier markets.
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17 December 2025
Headline inflation in the UK is trending down, and the headlines are celebrating. But beneath the surface of this improvement lays a policy shift that risks distorting more than just the data. Earlier this year, the UK government removed the green energy levy from household energy bills - a politically popular move in a cost-of-living crisis. Instead of disappearing, those costs have been shifted into general taxation.
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10 December 2025
Every market shock seems to revive the same post-mortem: where were the regulators? Yet as innovation accelerates across financial services - from decentralised finance to algorithmic execution - a more nuanced question emerges: When should regulation step in?
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