About us

Who are we

We aim to be a world class brand for marine insurance working in partnership with our clients to provide a genuine first class service ranging from innovative risk solutions to claims settlement.

Our journey

  1. Japan Sumitomo and Mitsui
  2. 1615

    It is possible to trace the origins of our company all the way back to 1615 when Sumitomo was founded. Some historians have suggested that Sumitomo is the oldest recorded business to have been formed anywhere in the world. The founding father was called Masatomo Sumitomo who opened a book and medicine shop in Kyoto.

    Historic Japanese illustration
  3. 1673

    Mitsui was founded by Mitsui Takatoshi, the son of a sake brewer, who opened a number of kimono shops in Kyoto and Edo which today is known as Tokyo. Mitsui was a visionary and was the first recorded person to sell the kimonos ‘off the shelf’ at affordable prices for the masses. Until Mitsui opened his doors, kimonos were reserved for the very wealthy customers as they were all made-to-measure. He is credited in the history books as being the first trader to use marketing techniques such as handing out flyers and offering potential customers the use of branded umbrellas on rainy days. The success of these and subsequent shops allowed him to expand into money lending and other financial services.

    Japanese woodblock print of a street with kimono shops
  4. 1876

    Mitsui Bank was formed.

    Historic photo of the Mitsui Bank building
  5. 1893

    The Sumitomo Marine & Fire Insurance Co., Ltd was formed – the Group’s first entrance into insurance.

  6. 1895

    Sumitomo Bank was formed.

  7. London Lloyd’s syndicates that became Amlin
  8. 1903

    The Murray Lawrence part of Amlin can trace its origins back to 1903 when one of its constituent Lloyd’s syndicates, the K J Coles Syndicate 40, was founded.

  9. 1937

    A key constituent of Murray Lawrence was the Non-Marine Harvey Bowring Syndicate 362, which was established at Lloyd’s in 1937.

    Historic photo of a building in the City of London
  10. 1984

    Murray Lawrence and Partners was formed as a management buyout, initially managing 14 Lloyd’s syndicates in all, including Syndicates 40 and 362, under the leadership of Mr Murray Lawrence (who was later Chairman of Lloyd’s).

  11. 1992

    Murray Lawrence Group acquired Knox-Johnston IB, forming Haven Knox-Johnston.

    Haven Knox-Johnston logo
  12. 1993

    Amlin plc was first incorporated and floated on the London Stock Exchange, as Angerstein Underwriting Trust PLC, in 1993 to underwrite at Lloyd’s from 1 January 1994.

    Trading floor
  13. 1998

    On 28 September the merger of Angerstein’s and Murray Lawrence was completed and Angerstein changed its name to Amlin plc. Richard Keeling became Chief Executive and Roger Taylor, a former Chief Executive of Sun Alliance, became the new independent non-executive Chairman. Lord Stewartby, who had joined the Angerstein board on the merger with Delian Lloyd’s, became non-executive Deputy Chairman. John Stace became Deputy Chief Executive and Charles Philipps Finance Director. The market valued the merged entity at approximately £260m on the first day of trading.

    Amlin logo
  14. 2000

    Syndicate 3210 was the first Japanese syndicate to be launched in Lloyd’s.

    Group photo at Lloyd’s
  15. 2001

    Sumitomo Marine and Mitsui Marine merged to become Mitsui Sumitomo Insurance.

    MSIG logo
  16. 2003

    Amlin Plus joint venture launched.

    Amlin Plus logo
  17. 2006

    Amlin Bermuda, a specialist reinsurer capitalised at $1bn and Amlin’s first underwriting venture outside Lloyd’s, was launched.

    Flag of Bermuda
  18. 2007

    Amlin Singapore was formed under the Lloyd’s umbrella.

    Singapore skyline
  19. 2008

    Acquisition of Anglo-French Underwriters, the largest Lloyd’s approved coverholder in France.

  20. 2009

    Amlin acquired the Benelux commercial insurer, Fortis Corporate Insurance, renamed Amlin Corporate Insurance, for €350m. It also acquired Crowe Livestock.

    Fortis logo
  21. 2010

    Mitsui Sumitomo integrated with Aioi Nissay Dowa to become the MS&AD group.

    MS&AD logo

    2010

    The establishment of Amlin Re Europe, a European reinsurer based in Switzerland, incorporated as Amlin AG, with the existing successful Amlin Bermuda operation becoming a branch.

  22. 2011

    Amlin acquired both the managing general agent JR Clare and the large yacht specialist Lead Yacht Underwriters.

    Motor yacht at sea
  23. 2012

    Start-up of Amlin Reinsurance Managers Inc in the US.

    Map of the United States
  24. 2013

    Acquisition of RaetsMarine by Amlin provides a broader marine insurance offering.

    RaetsMarine logo
  25. 2014

    Opened Amlin offices in Miami and Dubai. Established a presence in Shanghai.

  26. 2015

    Amlin opens an office in Hong Kong.

    Hong Kong skyline
  27. 2016

    MS Amlin is created through the acquisition of Amlin by Mitsui Sumitomo, part of the MS&AD group.

    MS Amlin logo
  28. 2017

    MS Amlin Marine N.V. was established as a distinct marine insurance business.

  29. 2025

    MS Amlin Marine became MSIG Specialty Marine following the merger of MS Amlin Insurance SE and MSIG Insurance Europe AG.

    MSIG Specialty Marine

Always guided by our values

Teamwork

Teamwork
  We work as one team, sharing knowledge to achieve more.

Professionalism

Professionalism
We take pride in delivering excellence and keeping our commitments.

Customer Focus

Customer Focus
We put our customers at the heart of everything we do.

Integrity

Integrity
We do the right thing, even when no one is looking.

Innovation

Innovation
We continuously innovate to deliver better solutions for you.