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Industries/M/71/7112/71129

Engineering Design And Consultancy Activities N.e.c. — Singapore Companies (SSIC 71129)

SSIC 71129 classifies Engineering Design And Consultancy Activities N.e.c. 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 13,183 ACRA-registered entities carry SSIC 71129, of which 4,993 are live companies actively operating across Singapore's commercial landscape.

13,183

Total Companies

4,993

Live Companies

3,711

Struck Off

15 years

Median Company Age

Foundational

Avg TrustScore Band

Top Companies in SSIC 71129

Ranked by Scam.SG TrustScore · Reviews

PHAOS TECHNOLOGY PTE. LTD.

Institutional

TrustScore Band

TECHSOLID ACADEMY PTE. LTD.

Institutional

TrustScore Band

ISDN HOLDINGS LIMITED

Institutional

TrustScore Band

ST ENGINEERING AEROSPACE LTD.

Institutional

TrustScore Band

KEPPEL OIL & GAS PTE. LTD.

Institutional

TrustScore Band

ASSETS TRAINING & TECHNICAL SERVICES PTE. LTD.

Institutional

TrustScore Band

Other Sub-classes under SSIC 7112

7112111,463711225,275711233,208711242,082711252,064711262,751
Featured Businesses in Engineering Design And Consultancy Activities N.e.c. (1)
⭐ FEATURED
LION SECURISIA ENGINEERING LLP

Companies under SSIC 71129

13,182 total

ONE THESIS

Live

UEN: 53383421W

foundational

SSIC 71129

Registered: 21 Jun 2018

ONEBIT AUTO

Live

UEN: 53424556X

foundational

Related SSIC Codes

SSIC 7112 (class)SSIC 71121SSIC 71122SSIC 71123SSIC 71124SSIC 71125SSIC 71126Division 71

LION SECURISIA ENGINEERING LLP

Live
Verified Company

UEN: T14LL1795E

evolving

SSIC 71129

Registered: 18 Aug 2014

SSIC 71129

Registered: 20 Nov 2020

ONEPG ENTERPRISES PTE. LTD.

Live

UEN: 202449341H

foundational

SSIC 71129

Registered: 02 Dec 2024

ONEPOWER ENGINEERING PTE. LTD.

Live

UEN: 202538616W

evolving

SSIC 71129

Registered: 31 Aug 2025

ONETEAM SOLUTIONS PTE. LTD.

Live

UEN: 201623201K

foundational

SSIC 71129

Registered: 25 Aug 2016

ONG EK KOON

Live

UEN: 53508541M

foundational

SSIC 71129

Registered: 10 Aug 2025

ONG HENG ENGINEERING

Live

UEN: 53519740C

foundational

SSIC 71129

Registered: 06 Mar 2026

ONG KHOON KEAT

Live

UEN: 53516557M

foundational

SSIC 71129

Registered: 07 Jan 2026

ONG ZONG XIAN

Live

UEN: 53420764B

foundational

SSIC 71129

Registered: 18 Sep 2020

ONG'S CONSULTANCY & TRADING

Live

UEN: 52961597E

evolving

SSIC 71129

Registered: 28 Jan 2002

OOMPH TECHNOLOGY PTE. LTD.

Live

UEN: 201212094Z

evolving

SSIC 71129

Registered: 15 May 2012

OPACK (S) PTE. LTD.

Live

UEN: 200901746E

evolving

SSIC 71129

Registered: 30 Jan 2009

OPAL CONSORTIUM PTE. LTD.

Live

UEN: 202406108D

foundational

SSIC 71129

Registered: 15 Feb 2024

OPBRIO ENGINEERING PTE. LTD.

Live

UEN: 202512664E

foundational

SSIC 71129

Registered: 23 Mar 2025

OPE O&G ASIA PACIFIC PTE. LTD.

Live

UEN: 200917142K

foundational

SSIC 71129

Registered: 14 Sep 2009

OPERATIONAL INTELLIGENCE

Live

UEN: 53394639E

foundational

SSIC 71129

Registered: 05 Mar 2019

OPLENTIA PTE. LTD.

Live

UEN: 201709935Z

foundational

SSIC 71129

Registered: 10 Apr 2017

OPS TECHNOLOGIES PTE. LTD.

Live

UEN: 202023557G

foundational

SSIC 71129

Registered: 11 Aug 2020

OPSTAR

Live

UEN: 52868976B

evolving

SSIC 71129

Registered: 30 May 1998

OPSYS AGENTIVE ASSURANCE PTE. LTD.

Live

UEN: 202531260D

foundational

SSIC 71129

Registered: 18 Jul 2025

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