2025.10.19 – How a London Seashell Shop Became Shell plc – Tracing the Name, Logo, Merger & Global Energy Role

Key Takeaways

  • Shell plc is a British-Dutch (Anglo-Dutch) energy and petrochemical company whose legal seat is in London, United Kingdom since January 2022.
  • The name “Shell” comes from a London business founded in 1833 by Marcus Samuel that imported decorative seashells and later expanded into kerosene and oil.
  • In 1897 the company became The Shell Transport and Trading Company Ltd. and in 1907 it merged with the Dutch Royal Dutch Petroleum Company to form the Royal Dutch/Shell Group.
  • The company logo is a stylised seashell (the “pecten”, based on Pecten maximus) and the modern red-and-yellow version comes from a 1971 redesign by Raymond Loewy.
  • Today Shell plc is one of the major global energy companies (“supermajors”) and is actively shifting into natural gas, bio-fuels, hydrogen and renewable electricity.

Identity of Shell plc

Shell plc is an Anglo-Dutch (British and Dutch) company operating in the energy and petrochemical sector. Its activities include exploration, production, refining, distribution, renewable energy and chemical operations. Since its restructuring, the legal seat is in London, United Kingdom.

The Story Behind the Name “Shell”

The company’s name originates from a London import shop established in 1833 by Marcus Samuel. This shop specialised in selling imported decorative seashells (“shells”) from the Far East. Over time, the Samuel family business shifted into kerosene and oil trade. The brand name “Shell” was adopted when the oil business emerged.
The seashell motif thus reflects the business’s earliest identity rather than a later marketing invention.

Foundation and Evolution

  • In 1897 the company became The Shell Transport and Trading Company Ltd., building on the Samuel family’s oil-transport and trading business.
  • In 1907 the British company merged with the Dutch Royal Dutch Petroleum Company. The Dutch side brought production and refining, and the British side brought transport and marketing, forming the Royal Dutch/Shell Group.
  • Over time, the dual structure was simplified and in January 2022 the unified entity became Shell plc, with legal seat in London, United Kingdom.

Logo and Symbol

The company’s emblem is a stylised seashell known as the “pecten” (named after the giant scallop Pecten maximus). The modern red-and-yellow logo was created in 1971 by industrial designer Raymond Loewy. The colours may reference early service-station signage or maritime signalling. Over time the shell emblem has become one of the most recognised corporate symbols globally.

Current Position and Transition

Shell plc is recognised as one of the world’s major oil-and-gas companies (commonly referred to as “supermajors”). The company is actively transitioning toward cleaner energy: incorporating natural gas, bio-fuels, hydrogen and renewable electricity into its portfolio. This shift reflects broader energy-market dynamics and environmental imperatives.

Key Milestones at a Glance

  • 1833 : Marcus Samuel founded a London import business selling decorative seashells.
  • 1897 : The Shell Transport and Trading Company Ltd. established.
  • 1907 : Merger of Shell Transport & Trading with Royal Dutch Petroleum Company forming the Royal Dutch/Shell Group.
  • 1971 : The modern shell/pecten logo designed by Raymond Loewy.
  • January 2022 : Corporate restructure leads to Shell plc, headquartered in London.

Definitions

Pecten
– A term referring to a scallop shell, from Latin.
– In this context, it is the shape used for Shell’s logo.
– Professionally accepted in branding and corporate-identity discussions.

Supermajors
– Refers to the largest non-state-owned oil and gas companies globally.
– The term is widely used in the energy sector.

Entities & Roles

  • Marcus Samuel – Entrepreneur who founded the seashell import business in London and later the trading company.
  • Royal Dutch Petroleum Company – Dutch oil company that merged with Shell Transport & Trading in 1907.
  • The Shell Transport and Trading Company Ltd. – British predecessor company (founded 1897).
  • Shell plc – Current unified corporate entity with legal seat in London.
  • Raymond Loewy – Industrial designer who created the 1971 version of the logo.

Conclusions

  • Shell plc’s heritage shows remarkable continuity: from a small London shop selling shells in 1833 to a global energy enterprise today.
  • The adoption of the name “Shell” and the seashell-logo stem directly from that original trade.
  • The 1907 merger was a pivotal moment that combined Dutch production/refining strength with British transport/marketing operations, enabling global scale.
  • Today’s Shell plc builds on that legacy but is actively repositioning for the energy transition, signalling adaptation to changing markets and environmental demands.

Sources

Published by Leonardo Tomás Cardillo

https://www.linkedin.com/in/leonardocardillo

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