45 Years of Geophysical Surveying Experience



Survey solutions tailored to your specific project requirements



EGS History

EGS is a leading international group of companies with offices in Europe, the Americas, Asia and Australia. EGS provides global specialist multi-disciplinary marine survey support, and delivers solutions to the Oil and Gas, Telecommunications, Energy & Renewables and Marine Infrastructure market sectors.

First established in the UK and shortly after in Hong Kong in 1974, EGS remains an independent company, which over the last 45 years has grown into an international network of services hubs and centres of excellence. EGS also has strategic alliances with partner companies in various countries, enabling us to carry out marine surveys and studies worldwide.

EGS has gained a reputation for professional excellence in the geophysics and survey sectors, being well known for our ability to find imaginative solutions to problems. Being proactive, EGS make sure that the service we provide is always tailored to satisfying our client's needs. This explains why our onboard near real-time reports are being hailed as setting the benchmark in our field.

EGS also have active research and development facilities for developing unique survey systems and software, an invaluable resource that continually upgrades our capability and assures our future. We established EGS Marine Ltd. in 2007 to effectively manage, crew and service our ever expanding fleet of EGS Group vessels around the globe.

EGS is an equal opportunity employment company that is proactive in employing a diverse spectrum of people from various professions and different cultures. EGS’ large, multinational professional pool of staff offer a diverse, experienced world-class service, tailor-made to finding global solutions.

What really distinguishes EGS is the calibre of its people, which allows EGS to create an environment where innovation and professionalism flourish through teamwork.

EGS Group Structure

The Group employs more than three hundred and fifty staff worldwide including professionals from the fields of geophysics, geology, oceanography, surveying, software engineering and electronics. 

The UK and Hong Kong were originally trading as Electronic & Geophysical Services Ltd.
The company is also represented in China, India and Japan through long term professional partners.

The EGS group of companies currently comprises:

Company Name Location Year of Incorporation
EGS (International) Ltd UK 1974
EGS (Asia) Ltd Hong Kong 1974
EGS Survey Pte Ltd Singapore 1980
EGS (Malaysia) Sdn Bhd Malaysia 1984
EGS (Asia) Inc Philippines 2002
EGS Survey Pty. Ltd Australia 2004
EGS (Vietnam) Ltd Vietnam 2005
EGS Marine Corp Philippines 2007
PT EGS Indonesia Indonesia 2007
EGS Americas, Inc USA 2010
EGS (Taiwan) Ltd Taiwan 2011
EGS BRASIL LTDA. Brasil 2013
EGS Timor Lda. Timor-Leste 2019

EGS HSEQ

Since being founded in 1974 EGS has gained a global reputation of excellence, always delivering the highest standards of service to our customers. We are focused on meeting their requirements and exceeding their expectations, maintaining regular communication to always understand what it expected of us.
Our global offices and vessels are regularly audited by independent accredited certification bodies and world leading Oil & Gas, Telecoms and Utilities companies. This helps us ensure that we always meet or exceed our client’s high expectations in the areas of Health, Safety, Environment and Quality.

Read More

Some facts & figures


5094

Number of Projects Done

450

Number of Clients Served

45

Years of Services

500000

Cable Route Survey (km)