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Industries/M/71/7112/71122

Process And Industrial Plant Engineering Design And Consultancy Services — Singapore Companies (SSIC 71122)

SSIC 71122 classifies Process And Industrial Plant Engineering Design And Consultancy Services in Singapore under the Professional, Scientific And Technical Activities sector (Section M), Division 71: Architectural And Engineering Activities; Technical Testing And Analysis. Assigned by ACRA at incorporation under the Singapore Standard Industrial Classification (SSIC 2020), this code can appear as a company's primary or secondary business activity. Currently 5,275 ACRA-registered entities carry SSIC 71122, of which 2,646 are live companies actively operating across Singapore's commercial landscape.

5,275

Total Companies

2,646

Live Companies

1,383

Struck Off

14 years

Median Company Age

Foundational

Avg TrustScore Band

Top Companies in SSIC 71122

Ranked by Scam.SG TrustScore · Reviews

SEMBCORP UTILITIES PTE LTD

Institutional

TrustScore Band

SEMBCORP PROJECT ENGINEERING COMPANY PTE. LTD.

Institutional

TrustScore Band

KEPPEL SUSTAINABILITY SOLUTIONS PTE. LTD.

Institutional

TrustScore Band

MUN SIONG ENGINEERING LIMITED

Institutional

TrustScore Band

WSH EXPERTS PTE. LTD.

Established

TrustScore Band

PPKINETICS SYSTEM PTE. LTD.

Institutional

TrustScore Band

Other Sub-classes under SSIC 7112

7112111,463711233,208711242,082711252,064711262,7517112913,183

Companies under SSIC 71122

5,275 total

ONEBOLT ENGINEERING PTE. LTD.

Live

UEN: 201622193R

foundational

SSIC 71122

Registered: 15 Aug 2016

ONEPACK SOLUTION PTE. LTD.

Live

UEN: 201325690N

evolving

Related SSIC Codes

SSIC 7112 (class)SSIC 71121SSIC 71123SSIC 71124SSIC 71125SSIC 71126SSIC 71129Division 71

SSIC 71122

Registered: 20 Sep 2013

ONESOURCE AS PTE. LTD.

Live

UEN: 201901409H

evolving

SSIC 71122

Registered: 10 Jan 2019

ONESTOP COMPLETE SERVICES PTE. LTD.

Live

UEN: 200700417K

evolving

SSIC 71122

Registered: 08 Jan 2007

ONG BROTHERS SCAFFOLDING & ENGINEERING PTE LTD

Live

UEN: 200006449D

foundational

SSIC 71122

Registered: 22 Jul 2000

ONTO INNOVATION SOUTHEAST ASIA PTE. LIMITED

Live

UEN: 200310022N

foundational

SSIC 71122

Registered: 07 Oct 2003

ONYO ENGINEERING PTE LTD

Live

UEN: 199304762Z

evolving

SSIC 71122

Registered: 22 Jul 1993

ONYX MMC ENGINEERING PTE. LTD.

Live

UEN: 202338189Z

foundational

SSIC 71122

Registered: 22 Sep 2023

OR KIM PEOW CONTRACTORS (PRIVATE) LIMITED

Live

UEN: 197701891R

foundational

SSIC 71122

Registered: 26 Aug 1977

ORANGEPACIFIC ENGINEERING AND CONSULTING LLP

Live

UEN: T09LL0495H

evolving

SSIC 71122

Registered: 01 Apr 2009

ORAS ENGINEERING & CONSTRUCTION (S) PTE. LTD.

Live

UEN: 201220567M

foundational

SSIC 71122

Registered: 17 Aug 2012

ORCHITRUST MARINE & SCAFFOLDING PTE. LTD.

Live

UEN: 201406923E

evolving

SSIC 71122

Registered: 11 Mar 2014

ORIGIN ITFS INTERNATIONAL PTE. LTD.

Live

UEN: 201536918E

foundational

SSIC 71122

Registered: 07 Oct 2015

ORION RESEARCH PTE. LTD.

Live

UEN: 201128986M

evolving

SSIC 71122

Registered: 23 Sep 2011

OS ENGINEERING SERVICES PTE. LTD.

Live

UEN: 202102896C

foundational

SSIC 71122

Registered: 21 Jan 2021

OVERSEAS TECHNICAL ENGINEERING AND CONSTRUCTION PTE. LTD.

Live

UEN: 197702136H

evolving

SSIC 71122

Registered: 05 Oct 1977

OVIS TECHNOLOGY PTE. LTD.

Live

UEN: 200608355M

foundational

SSIC 71122

Registered: 08 Jun 2006

OVIVO SINGAPORE PTE. LTD.

Live

UEN: 200209441M

evolving

SSIC 71122

Registered: 30 Oct 2002

OVIVO WATER SINGAPORE PTE. LTD.

Live

UEN: 202543009G

evolving

SSIC 71122

Registered: 26 Sep 2025

OXEN TECHNOLOGIES AND ENGINEERING PTE. LTD.

Live

UEN: 201223804R

evolving

SSIC 71122

Registered: 27 Sep 2012

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