GSR ServicesAbout us

GSR Services GmbH (Green Ship Recycling Services – GSR) was founded by Henning Gramann near Hamburg in 2011 and is the long-standing, renowned partner of the international maritime industry for environmental protection, safety and responsibility. The global ESG specialists from the German shipping region of Hamburg evaluate and analyse, advise and assess, coordinate and train those responsible in the safe and efficient implementation of international regulations.

As a recognized quality leader, the GSR team supports shipyards and shipping companies, suppliers and recyclers in the implementation of international regulations, secures long-term business operations and opens up new perspectives. With knowledge and skills, personal experience and digital opportunities, GSR, together with its global network in the world's most important seaports, is laying the foundations for a better tomorrow today.

Movie about GSR ServicesImpulse start-up awards

GSR Servicescore team

Henning GramannManaging Director & Owner

Focus: development and organization. Since 2011 founder and managing director of GSR Services. Previously Head of the “Ship Recycling” department at Germanischer Lloyd, environmental officer at AIDA Cruises and project manager at GAUSS gem.mbH.
Studies: environmental technology - waste technology

Henning Gramann is a publicly appointed and sworn expert "IHM - Hazardous Substance Data for Ships" by the Lüneburg-Wolfsburg Chamber of Commerce and Industry

Jessica RöttmerProject Manager

Focus: advice and coordination. IHM-development, AMMPs, ship recycling preparation and supervision. Since 2011 ship recycling engineer at GSR, before that project engineer at Germanischer Lloyd, production planner at Sasol and research and administrative assistant at Hella Pty., Australia
Studies: ransportation

Niko DreilingIHM Compliance Manager

Focus: organization and process optimization, team lead in the area of ​​data compliance: IHM Maintenance, IHM Development, MD Management and MD Development.
Studies: ship and environmental technology

Syed BukhariIHM Data Manager

Focus: material data management. Since 2019 project work in the areas of IHM maintenance, MD management and MD development.
Studies: Global Management and Finance


+49(0)4135 31789-50
+ 49 (0) 172 4286861


+49(0)4135 31789-52
+ 49 (0) 176 24832728


+49(0)4135 31790-43
+ 49 (0) 163 7762973


+49(0)4135 31790-42
+ 49 (0) 160 98683481

awards forGSR service

  • “Lünale Impulse – Founders’ Award 2012”:
    “Most innovative business start-up in the region”
  • ACQ5 Global Awards 2018:
    “International – Niche Company of the Year (Recycling) 2018”
  • AI Global Excellence Award 2018:
    “Best Ship Recycling Services Firm 2018”

awards forHenning Gramann

  • European CEO Magazines:
    • “Best CEO in the international ship recycling industry, 2017”
    • “Best CEO in the international ship recycling industry, 2018”
  • Business Worldwide:
    • “Most Innovative CEOs | Ship Recycling Industry 2017”
  • European Business Magazine:
    • “CEO of the year Green Shipping, 2017”
  • AI Global Excellence Award 2018:
    • “CEO of the Year 2018 – Ship Recycling”
  • Capital Finance Award:
    • “Most Innovative Maritime CleanTech Leadership – Germany 2018”
  • ACQ5 Global Awards 2018:
    • “Germany – Gamechanger of the Year (Recycling) 2018”

GSR Services GmbHOur memberships