Singapore Standard Industrial Classification (SSIC)

The SSIC is Singapore's official system for categorizing economic activities, used in censuses, surveys, and administrative databases.

  • Based on International Standard Industrial Classification (ISIC)
  • Updated regularly to reflect economic changes
  • Used by ACRA for business registration

Note: ACRA uses SSIC 2020 version. Businesses must declare at least one Principal Activity.

Use this search to explore and find the SSIC code corresponding to the business activity you are researching.

Crude petroleum and natural gas production

SSIC Code: 09001

Companies in this Category

Company Name UEN Incorporation Date SSIC
KJ OIL & GAS ENGINEERING 53214141E 02 May 2012 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
KOMPETENTA 53354019D 10 Jan 2017 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
DESIGNMAR SERVICES PTE. LTD. 201618549R 07 Jul 2016 30110 - BUILDING AND REPAIRING OF SHIPS, TANKERS AND OTHER OCEAN-GOING VESSELS (INCLUDING CONVERSION OF SHIPS INTO OFF-SHORE STRUCTURES)
W S OIL & GAS FIELDS PTE. LTD. 201811379W 04 Apr 2018 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
ODFJELL WELL SERVICES SINGAPORE PTE LTD 199003115N 23 Jun 1990 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
OVERSEAS OIL & GAS (MALACCA STRAIT) PTE LTD 199404959R 15 Jul 1994 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
STRAITS ENERGY CONSULTANTS 46944600E 31 Jul 1992 71126 - ENGINEERING DESIGN AND CONSULTANCY SERVICES SUPPORTING MINING, OIL AND GAS EXTRACTION AND OFFSHORE EXPLORATION ACTIVITIES
SHEN HONG GAS SUPPLY 52873281A 04 Aug 1998 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
OXMAR PTE. LTD. 200511974N 30 Aug 2005 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
SHELL INTEGRATED GAS 52935741X 11 Jan 2001 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
SHELL EASTERN LNG 52969870J 23 May 2002 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
SL INDUSTRIAL TRADING 52992938D 26 Apr 2003 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
ASIA PACIFIC POWER INVESTMENTS PTE. LTD. 200602394N 22 Feb 2006 64202 - OTHER HOLDING COMPANIES
AMPOLEX (CEPU) PTE LTD 199603513M 16 May 1996 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
OXALIS OILFIELD SERVICES PTE. LTD. 200915571D 24 Aug 2009 09002 - SERVICE ACTIVITIES INCIDENTAL TO OIL AND GAS EXTRACTION (EXCL. SURVEYING AND ENGINEERING DESIGN AND CONSULTANCY SERVICES SUPPORTING MINING, OIL AND GAS EXTRACTION AND OFFSHORE EXPLORATION ACTIVITIES)
OILMAX ENERGY INTERNATIONAL PTE. LTD. 201019015R 07 Sep 2010 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
OILEX (S) PTE. LTD. 201212491E 21 May 2012 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
GEH CONSULTING 53405858B 13 Nov 2019 70201 - MANAGEMENT CONSULTANCY SERVICES
ONEX PTE. LTD. 201510131D 16 Apr 2015 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION
ONE NORTH ENERGY PRIVATE LIMITED 201525062W 04 Jun 2015 09001 - CRUDE PETROLEUM AND NATURAL GAS PRODUCTION