About Us


To be the first choice, leading technology developer in floating platforms and marine renewable energy in the global market


To deliver highly efficient, cost-effective and reliable solutions through innovations for offshore, port, marine, renewable energy and defense industries.

The Founder and Key Members

the founder - mr. henry lei han

Henry Han is the founder of Hann-Ocean Group and also the inventor of four noval designs in floating platforms and ocean renewable technologies. Mr. Han, the Managing Director, is a naval architectturned entrepreneur with an M.Sc in Smart Product Design from Nanyang Technological University Singapore. In his 11 years’ service in the Defence & Science Technology Agency Singapore, he has won more than 15 awards including Defence Technology Prize and Innovation Excellence Awards for his outstanding contributions in naval technology innovation and project management. Other key members include Andreas Knie, holding an MSc in International Business from Maastricht University, and Zhe Li with an MSc in Subsea Engineering from the Universities of Strathclyde and Glasgow. Both have contributed significantly in the areas of business and technology development.

The Companies

Hann-Ocean group provides solutions through innovations in floating platforms and marine renewable energy. It comprises three companies, namely Hann-Ocean Technology, Hann-Ocean Platforms and Hann-Ocean Energy.

Hann-Ocean Technology (HOT), established in 2005, specialises in the R&D, product designs and related consultancy services for marine, defence and renewable markets.

Hann-Ocean Platforms (HOP), a subsidiary of HOT,  offers a wide range of floating platform solutions. Together with our unique connectors it allows us to tailor our solutions to customers’ demand.

Hann-Ocean Energy (HOE), , the other subsidiary of HOT, develops wave and tidal energy convertors for marine renewable energy generation, playing our part in realising a vision of clean yet affordable energy supply.

Contact Information

Hann-Ocean Technology Pte Ltd

7030 Ang Mo Kio Avenue 5
#09-61, Northstar @ AMK
Singapore 569880
Tel: (65) 67787980
Fax: (65) 65709206

Email: admin@hann-ocean.com