St Peter Port·Shop
Part of Miami International Holdings, Inc. (MIH)
Originally opened as the Channel Islands Stock Exchange in October 1998. Rebranded to Channel Islands Securities Exchange (CISE), then to The International Stock Exchange (TISE) in February 2017. Acquired by Miami International Holdings in June 2025 for £70.4 million (£22.50 per share).
The International Stock Exchange (TISE) is a European stock exchange established in 1998, licensed by the Guernsey Financial Services Commission. Headquartered in St Peter Port with offices in Jersey, London, Dublin, and the Isle of Man, it lists over 4,500 securities from 2,500+ issuers across 35+ countries, with a total market value exceeding £750 billion. Specialisms include the Qualified Investor Bond Market (QIBM), UK REIT listings, the TISE Sustainable platform, and TISE Private Markets. Now a wholly owned subsidiary of Miami International Holdings, acquired June 2025. —
What the venue offers, as recorded from their site and listings.
Each capability links to every business in the Baliwick that shares it.
Listing services for securities and investment funds, including sustainable finance.
From their website
Sustainable finance listings · International bond listings (QIBM) · Equity listings · Investment fund listings · UK REIT listings · TISE Sustainable market segment · TISE Private Markets · Securities trading and settlement
Original phrasing from their website — lines covered by a capability above appear within its card.
exchange services on weekdays, with specific holiday closures and reduced hours detailed for 2026 and early 2027.
Key dates and recorded company events for The International Stock Exchange.
Compiled from public sources — mistakes are possible. If something here looks wrong, let us know.
Captive insurance manager — protected cell and incorporated cell companies.
Captive & reinsurance manager — founded the world's first Protected Cell Company (1997).
GRC and fiduciary services — compliance, risk, corporate governance, funds.
Chartered accountants and advisors — audit, tax, and business support.
Wealth managers — portfolio, stockbroking, and financial planning.
Financial services firm — loans, mortgages, insurance, investments